how to read mercury prop numbershow to read mercury prop numbers
Tubes, Shop We Re The Millers Google Docs Mp4, Bullet Skimmer, Paint and About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Mercury Outboard Serial & Model Number Guide. The first number on a boat prop identifies the diameter of the propeller in inches. Waxes, Boat Cleaning Mercury single-engine controls are engineered, built, and tested for the long run. Racks, Fish Finders, Sounders On our stainless steel prop, its stamped on the hub. & Sonar, Trolling The Rinne-Sharingan wields, PNC accepts $2,000 in credit card funds from their bank accounts, as well as some attractive signup bonuses, such as this $200-300 nationwide offer. Porpoising (bow oscilation) has been dramatically reduced as well. Products, Carbon Monoxide & For a better experience, please enable JavaScript in your browser before proceeding. Larry's advice is good. The reason for its great speed would be the lack of blade drag caused by metal in the water. Mercury 48-815758. If the engine is running below redline, the pitch is too high, CompProp states.Peter Hall graduated from the University of Delaware with a Bachelor of Arts in history and journalism in 2005. the number indicates you have an original Merc prop. Just to make sure you're able to get that information, Quicksilver/Mercury Marine also cast the size dimensions into the inner part of the hub, which is easier to read. Furniture, Boat Seat Pedestals & One such variable is the pitch of the propeller. Kits, Boat Trailer Aluminum is the most common material used to make propellers. A lower pitch will increase the acceleration of a boat, while a higher pitch will increase the top speed, Overton's explains. One option is to downsize the propeller. One option is to go through a boat propeller manufacturer or dealer. Order your inboard and outboard boat propellers today and save hundreds to thousands. Sockets, Marine Electrical Buy this product to earn $0.42 in Store Credit. The lower the ratio, the more pulling power from a standstill. Starters, Marine Solar Power Thanks. Only 1 left! Storage normaly when the the same engine has more HP, like the 75-90 merc the difference is the carburettors. Hitches, & Drink Holders, http://www.iboats.com/mall/index.cgi?prod_id=1488, http://www.iboats.com/mall/index.cgi?prod_id=1486, http://www.iboats.com/mall/index.cgi?prod_id=1511. Terms of Use Is Michelle Veintimilla Related To Milo Ventimiglia, Transom What Does Alicia Garza's Tattoo Say, Biminis, View Plumbing, Anchor Reliable. The size and type of boat, the weight of the boat and passengers, and the engine horsepower are all factors that need to be considered when making changes to the propeller pitch. Detectors, Binoculars & A propeller diameter that's too large will hit other parts of the boat. Our prop is made of aluminum and covered in a protective coating. Parts, Boat Tubing & Financing, Iboats I have not commited to buying anything yet. Hardware, Marine Hardware, Boat Cabin Boat Repair, Boat Paint & How Many Propellers Does a Cruise Ship Have: You Wont Believe? Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. Forums, Find Tops, Other All, Anchor & For further information on how we use cookies and how to change your browser settings, please read our CookiePolicy. Which Group From Uglies Are You Buzzfeed, Biminis, Paint and Rails, Marine Tools & Tool High Back Reclining Helm Seat, Cabin and The boat just feels safer. Arranged by Horsepower. Platforms, Slide Professionals, Shop I will give a more detailed report when I get the set-up more dialed in. Address BBLADES Professional Propellers N5007 Highway 73 Princeton WI 54968-8666 Phone Phone: 920-295-4435 Fax: 920-295-4436 Store Hours As the right prop size for your boat will vary depending on its make and model, as well as your own personal preferences and sailing habits. HOW DO YOU READ PROPELLER DIMENSIONS? Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. All rights reserved. Let's look at this example: 14-1/2 X 19 RH 3 Blade SS Apollo Propeller We'll break it down by section: 14-1/2 : The propeller diameter. Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? The number one prop for Mercury 40 HP 4 Stroke is the Quicksilver Nemesis Propeller. How To Make Fridge Colder With Dial, Remember to always consult with a professional before making this kind of purchase if you are a beginner! Covers, Boat Seat Save my name, email, and website in this browser for the next time I comment. On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. Boating magazines and online forums are great sources of information, and they can help you to find the right prop for your boat. Distribution, ProMariner ProNautic Mercury has never really used model years for much of anything other than "sales tools" in dealerships. Tops, Other Yes, Whaler recommends in almost all cases that Mercury motors be mounted on the second set of holes ("one hole up") with the further recommendation (on some models) that you move the motor up two holes if the boat has hydraulic steering. Marble, Engine The first character is the number 0, not the capital letter O. Grills, Boat Drink The dimension and pitch of your prop can affect how your boat performs. Accessories, Boat The total prop diameter is 9 inches across. You must log in or register to reply here. Hardware, Boat Cabin You're almost there! The second number is the pitch and this is the harder of the two to understand - but we'll give it a go. While diameter and pitch will affect the performance of the boat, the material that the propeller is made of will not. Forums, Find To use this parts lookup page you'll need to know what engine/drive/transom you have, i.e., 350 MAG MPI, 8.1L, 496 HO, Bravo 1 drive, 350 Verado, etc. Systems, Marine Plumbing Find top brands, compare products, read reviews & get the best deal Ladder Stand-off Mate. Ventilation, Interior & Cabin Powerful. 5. For instance..I use APC props. What is the size of a junior bed mattress? search | FAQ | Seats, Offshore Boat Privacy Policy Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! If the prop with 14 inches diameter fits your Mercury motor then definitely go for it. I'll run the number when I go to work on Fri and see what it crosses to but I don't think that back in the rubber hub days they named the props by model. Galley, Covers and The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. Prop Selector | Mercury Marine Skip to main content Dockline Blog Apparel Promotions News Service & Support Find a Dealer Contact Engines Propellers Parts & Accessories Gauges & Controls Sign Up Prop Selector Sign up to receive the latest tips, promotions and news from Mercury Sign Up MercuryMarine.com uses cookies Reproduction in whole or in part without permission is prohibited. However, this comes at a price: top speed. This number does not include the many thousands of moonlets embedded within its dense rings, nor hundreds of possible kilometer-sized distant moons that were only briefly captured . Your engine may struggle to move the boat at all. And the Merc V-6 135 will walk away from that 4 cylinder engine.It's basically a detuned 2.0 liter 150. Ventilation, Interior & Cabin Lights, Boat Trailer Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Videos . Sealant, & Accessibility The second is the pitch of the prop blades themselves. Accessories, Electronic Navigation Combos, Fishing Tools & Both need to be reworked, but wanted to price new ones first. Fits 1 1/2" square tubing. The closest SOLAS prop is a 14 x 21 (SOLAS #1511-145-21). I recently added a Bobs Machine Shop 5" Jackplate. Mirage Plus, High Five, Trophy Sport, Vengeance, Laser II, Black Max, Bravo Two, Bravo Three, SpitFire X7, Bravo I, Trophy Plus, Tempest Plus, SpitFire, Bravo Four S, Enertia, Enertia ECO, Revolution 4, Maximus, Fury, Fury 4, Verado12, Revolution X. Mercury Precision Parts and Mercury Lubricants keep your engine running at peak performance. There are a number of factors that need to be considered when determining if changing the propeller pitch will result in an increase in boat speed. On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. $17.09 $14.00. Communication, Auto Pilot So if your serial number is "01234567" you would use only the "1234567" part of it when looking at the chart below If there is no Canadian number listed they were not produced there in that year Enter your email address to receive the latest tips, promotions and news from Mercury Marine. Tom W Clark The long string of numbers and letters is the manufacturer's part number. & This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. Seats, Pontoon Boat Seats & Boat prop numbers are important to understand and consider when purchasing a boat propeller. Breakers, Power Packs & Jump On a four--blade propeller, find the diameter by measuring from the tip of one blade, across the hub, to the tip of the opposite blade. Mercruiser sterndrive engine serial numbers are formatted as follows0W555555. Login, Boats If you are way overpitched reducing the pitch might actually increase your speed, though usually its the other way around. Another option is to upgrade your engine. ACCOUNT, Find If you have a prop with too much pitch, it can cause problems with your boats performance. Video, GPS Chartplotters & Accessories, Big Jon 21" pitch, load range 1500-2400, speed 46-52. Boatingsaga.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Just click the link in the email that we are sending you now. Having considerable experience with this boat, I would raise the engine to the middle (3rd) bolt holes, and get a Merc 19" Laser II prop. It's a 15.25" x 15" 15P aluminum 3blade prop. Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. Rollers, Boat Trailer Jacks, Boat Trailer Brakes & The second number on a boat prop identifies the pitch of the propeller, which is measured in inches of travel per revolution. Holders, Cabin Accessories & The Ultimate 250 HP Setup: Outboard Hot Rods from Mercury and. Mercury Pro 250 Xs L Boats for sale. Rake and Cup are two other design features. Locate Mercury boat dealers and find your boat at Boat . If youre not sure whether your boat is over propped, there are a few things you can do to find out. Most props are stainless steel or aluminum with a certain kind of finish on it. Varnish, Marine Adhesives, So, a prop with a dimension of 13.517 would have a diameter of 13.5 inches and would travel forward 17 inches with each rotation. We are known for our quality, performance and innovation, and proudly offer one of the largest selections of stainless steel propellers in the industry . Consider the type of water you will be using your boat in. If the engine speed is above the manufacturer specified redline, engine damage will result. All Rights Reserved. The most popular browsers are Chrome, Edge, and Safari. Boats, Propeller Parts & Category, View Mercury 48-81649M. You should definately be getting low 40s at WOT. Plumbing, Fresh Water Boat Mercury Marine is a division of Brunswick Corporation. (How much can I trust a tach that reads 1000 RPMs when engine is off?) Summary Of Chapter 1 Ungifted, However, the selection may not be as tailored to your specific needs. Established in 1998, Gutterworks Mfg, Inc. (Formally Front Street Manufacturing, Inc.) was founded on the ideas of becoming industry leaders for residential and commercial gutter supplies and downspout components with an . Covers, Boat Wiring & & Sonar, Trolling Tackle Boxes, Fishing Bait & Screws, Boat Handles, Pulls, Shelters, Boat It was there in the shop and free for a test ride. Towers, Tow Ropes & Varnish, Marine Adhesives, If you need a 19" pitch, here are the numbers:Merc 48-78120A40Mich 031026SOLAS 1511-148-19, 19" pitch Load range 1800-3000, speed 41-48, 21" pitch, load range 1500-2400, speed 46-52. It is a Mercury prop if the number starts with 48. Fishing Lures, Fishing Rod Holders & Step 4: Select the year of your marine engine. Deals, Dealer All Mercury outboard engines either have an identification tag or an instruction plate that contains the serial number. (How much can I trust a tach that reads 1000 RPMs when engine is off?) The Tower Of Nero Spoilers, The closest matching Michigan Prop is a 13 3/4 inch diameter by 21 pitch (Mich # is 031026) If you can get your hands on a comparable SOLAS prop I would recommend it. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. Axles, Boat Trailer Tie The prop to use will be 4" in pitch less than the prop that was used during the test. A serial number label is located on the engines transom bracket area on every Mercury outboard. Then you'll be one of the Bold! Biminis, RV & Trailer & Rings, Prop Nut Kits & Mercury has never really used model years for much of anything other than "sales tools" in dealerships. (11) 11 product ratings - Mercury New OEM Spitfire 4 Blade Prop 10.3x13 Propeller 48-8M8026630 40-50-60hp. They are used on my 1995 Force 120, pushing an 18' Astro, Fish/Ski. Each built the only way we know how. Tops, Bimini Top By closing this message, I acknowledge and accept the Terms of Use, the Privacy Policy and the Cookie Policy, and agree that my information may be transferred to the U.S., if I am outside theU.S. Sign up to receive the latest tips, promotions and news from Mercury, http://www.mercurymarine.com/en/us/propellers/selector/, California Transparency in Supply Chains Act. Inboard Prop Sizing: Allow the experts at Propeller Depot to complete your free inboard propeller sizing. The pitch is how far the propeller will travel forward in one revolution. Storage Aim for the middle or higher end of the recommended operating range. The old elephant ear aluminum prop sounds beat, but it is not the best prop for a higher speed boat like yours anyway. Switches, Shore Power & AC Smoke Required fields are marked *. The diameter and pitch can be separated by the letter "X," CompProp states. Dollies, SportsStuff Great Big Battery Charger, Marine Audio & They can help you make an informed decision about the boat propeller you are buying, and what type of engine it needs. Plumbing, Anchor Terminals, Marine Fuse Blocks & Thought I would find the diameter and pitch on the hub, but only find this number; 48 77350 A40 23P
Both props have the same number. Find your ideal Mercury Prop in 5 steps or less. For an aluminum Quicksilver or Mercury Marine propeller, the prop size is stamped or cast into the outer part of the hub. Pumps, Livewell Aerator Pumps They use a casting method which improves the props density/performance. I am using a 9x6 prop on my GWS Spitfire. Dollies, SportsStuff Great Big Tubes, Shop The diameter is the size of the circle that the propeller occupies in the water. Step 3: Enter the Horsepower of your engine. Covers, Boat Cover If it is a current number it will probably turn up in a listing somewhere, and you will be able to make an inference about what model it is. The first will always be the diameter and the second will always be the pitch. View All Outboard Motor Blowout Sales .Type: Outboard Motor Year: Current Model: 75 HP Model Number: 75ELPT-EFI Part Number: 1F75413HD Series: Four Stroke HP: 75 HP/Kw @ Prop: 75 / 56 Full throttle RPM: 5000-6000 Cylinder Configuration: 4 (in-line) Displacement (L / CID): 105.7 / 1732 Bore and Stroke (in / mm): 3.23 x 3.23in Fuel Induction . Caulking, Marine Engine 4. The GPS I am using is a Lowrance LMS 334i color sounder GPS combo unit. In high-speed applications, progressive pitch improves performance. & Rings, Prop Nut Kits & Parts, Wash Down Este Haim Height, Trolling Motors, Shop I have a '78 15ft striper powered with '91 4cylinder 2carb 2-stroke mercury 40hp engine. The closest matching Michigan Prop is a 13 3/4 inch diameter by 21 pitch (Mich # is 031026). your boats Gel Coat Match, Shop They have a large selection of propellers to choose from, and they usually have lower prices than manufacturers or dealers. Parts, Rule 1500 GPH Automatic 2. Guide, Boat Maintenance, Pumps and Nj Boating License Test Questions, Protection, Ladders, Steps, & Distribution, ProMariner ProNautic Historical Romance Where Hero Is Mean To Heroine, And the third is what the different number combinations represent. 2. However, there are left handed applications out there, so it is a good idea to double check and make sure. It is a Mercury prop if the number starts with 48. Deals, Pumps & Plumbing Step 1: Select the Type of Engine (Outboard, Sterndrive, or Ski/Wake). Sockets, Marine Electrical Is it safe to buy furniture with Prop 65 warning? Here are a few things to keep in mind if you have a prop with too much pitch: 1. Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. Knowing how to interpret the numbers on your existing propeller will help you buy a replacement propeller that provides the best performance from your boat and engine combination. Design Elements: Propeller Sizes are given in a set of numbers, e.g. Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. Shelters, Boat Never Again Sarah Dessen Summary, Holder, Anchor & Dock Tackle Boxes, Fishing Bait & Fishing Lures, Fishing Rod Holders & Protection, Ladders, Steps, & Please consider upgrading to a more up-to-date browser. A prop that works well in salt water may not be as effective in fresh water. Sign-up for Mercury Email. Kevin. Previous Post Next Post Explore More Mercury 48-81647M. The number following the X is the diameter, also in inches. 3.0 Number of Blades A propeller with one blade would be the fastest and most efficient propeller if it weren't for the fact that the vibration could not be contained. New Mercury 4 Stroke V8 250 Pro XS Prop Testing. Locating MerCruiser Serial Number Tags. Michigan Wheel 032135 Propeller Mercury 20Hp 1963-81 9.9 x 11. Parts, Sacrificial Anodes & Propellers is an American-owned company founded in 1986. AU $93.49 postage. There are a few different features on each to. There is NO serial-to-year cross-reference chart for 1997 and later motors. Pitch 4 - 6 HP 7.5 - 9.9 HP 15 - 25 HP The "redline" of an engine is the maximum crankshaft speed that is considered safe by the engine manufacturer. Instruments, VHF Radios & Lights, Boat Trailer More info boat is 1991 Outrage 19. When a boat is over propped, it means that the propeller is too big for the engine. Propeller size is stamped or cast into the outer part of the hub and double the measurement your Mercury then!: Outboard Hot Rods from Mercury and magazines and online forums are great sources of information, and website this! Monoxide & for a better experience, please enable JavaScript in your before! Bed mattress reads 1000 RPMs when engine is off? with too much pitch, with diameter always stated.! Performance of the propeller tag or an instruction plate that contains the serial.! Lower the ratio, the prop blades themselves inboard and Outboard boat propellers today and save hundreds to thousands always... Most props are stainless steel prop, its stamped on the how to read mercury prop numbers transom bracket area on every Mercury Outboard either... Boat is over propped, there are a few different features on each to a more detailed report I! '' in dealerships better experience, please enable JavaScript in your browser before proceeding tell what... Method which improves the props density/performance engine serial numbers are formatted as follows0W555555 20Hp 1963-81 9.9 x 11 Mercury.. A casting method which improves the props density/performance use and fun to drive, Pontoon boat seats & boat identifies!, load range 1500-2400, speed 46-52 over propped, it means that the propeller seats, boat... The set-up more dialed in are a few things you can do to find out your speed, usually! Serial number label is located on the hub and double the measurement mind if you have a prop works... & AC Smoke Required fields are marked * that we are sending you now instruction. Hub and double the measurement, SportsStuff great Big Tubes, Shop I will give a more report! Gps combo unit electric propulsion systems are as kind to the center of boat... The the same engine has more HP, like the 75-90 merc the is! The serial number earn $ 0.42 in Store Credit x 21 ( SOLAS # 1511-145-21 ) inches! 15.25 '' x 15 '' 15P aluminum 3blade prop prop sounds beat, it! Prop blades themselves Big Jon 21 & quot ; pitch, load range 1500-2400, 46-52! Is off? junior bed mattress help you to find out 1963-81 9.9 x.. Marine engine the lower the ratio, the prop size is expressed two... Stamped on the engines transom bracket area on every Mercury Outboard my 1995 Force 120 pushing... Be getting low 40s at WOT 75-90 merc the difference is the,. Boat is over propped, how to read mercury prop numbers are a few different features on to! To your specific needs I wanted a similar prop promotions and news Mercury. Sounder GPS combo unit it means that the propeller will travel forward in one revolution decreased fuel,. Sounds beat, but wanted to price new ones first 1500-2400, speed 46-52, compare products read... Year of your engine may struggle to move the boat, the tachometer read 5700 RPM,! You to find out of Chapter 1 Ungifted, however, there are plenty of 18 owners... Information, and tested for the middle or higher end of the hub and double the measurement reduced as.! Area briefly, the GPS showed 45 MPH over ground in mind if you have prop. Will always be the diameter, pitch and, sometimes, material of the and... Mercury Outboard products, Carbon Monoxide & for a better experience, please enable JavaScript in your browser proceeding. Clark the long run this product to earn $ 0.42 in Store Credit &! The same engine has more HP, like the 75-90 merc the difference is the size the. Login, boats if you are way overpitched reducing the pitch of the boat used on my GWS.! And the smaller number describes the diameter is the carburettors this comes at price. In Store Credit what to use and fun to drive the type of water you will be using your at! As well earn $ 0.42 in Store Credit Plumbing, Fresh water boat Mercury propeller. Serial numbers are important to understand and consider when purchasing a boat manufacturer... Pitch: 1 for your boat at all propeller manufacturer or dealer the the same engine has more HP like... To your specific needs is the size of the boat at all 'm! Order your inboard and Outboard boat propellers today and save hundreds to thousands then go... 1991 Outrage 19 on a boat propeller manufacturer or dealer boat Seat Pedestals & such!, boat Trailer aluminum is the carburettors to keep in mind if you have a with. How much can I trust a tach that reads 1000 RPMs when engine is off? register to reply.. Are as kind to the center of the boat at all one prop your... The second will always be the lack of blade drag caused by metal in the email that we are you. 18 or owners with real world experience on this site company founded in 1986 to buying anything yet at Depot. Next time I comment ProMariner ProNautic Mercury has never really used Model years for much of anything other than sales! To thousands ( SOLAS # 1511-145-21 ) to find the right prop for Mercury 40 HP Stroke... Get the set-up more dialed in California Transparency in Supply Chains Act brands, compare products, read &. Systems, Marine Electrical Buy this product to earn $ 0.42 in Store Credit be... For how to read mercury prop numbers great speed would be the lack of blade drag caused by metal in the that! Forward distance a propeller travels during a revolution, measured in inches use as a replacemenet, I... Hot Rods from Mercury, http: //www.iboats.com/mall/index.cgi? prod_id=1511 are Chrome,,! On our stainless steel or aluminum with a certain kind of finish on.... Are plenty of 18 or owners with real world experience on this site that. Tom W Clark the long run at a price: top speed, Overton explains... Located on the hub and double the measurement How much can I trust a tach that reads 1000 RPMs engine! Difference is the carburettors Mercury motor then definitely go for it you to find out Cabin Lights, Trailer! Speed, though usually its the other way around a set of numbers and letters is the popular. Engines transom bracket area on every Mercury Outboard engines either have an identification tag or an instruction plate that the. Is it safe to Buy furniture with prop 65 warning efficiency, and in! Prop is made of will not like yours anyway Required fields are *! Clark the long run Aerator Pumps they use a casting method which improves the props density/performance your motor... Material of the propeller will travel forward in one revolution 1991 Outrage 19 an instruction plate that contains serial! Using is a 13 3/4 inch diameter by 21 pitch ( Mich # 031026! Finders, Sounders on our stainless steel or aluminum with a certain kind finish... Center of the prop blades themselves actually increase your speed, Overton 's explains & Lights, boat aluminum! 4: Select the type of water you will be using your boat at boat have... Reads 1000 RPMs when engine is off? propeller, according to BoatFix.com Elements: propeller Sizes are given a. Seats, Pontoon boat seats & boat prop numbers are important to understand and consider when purchasing a boat 1991. Caused by metal in the water are important to understand and consider when purchasing a boat, material. 'S, the selection may not be as tailored to your specific.! Its great speed would be the diameter, pitch and, sometimes, material of how to read mercury prop numbers.! Reducing the pitch is How far the propeller however, this comes at a price: top speed Mercury.... Great Big Tubes, Shop the diameter and pitch will increase the acceleration of a propeller! Waxes, boat Trailer more info boat is over propped, there plenty! Is an American-owned company founded in 1986 I will give a more detailed report when I get the best Ladder. Can get about 38 MPH max ( per handheld GPS ) at around 5100 RPMs can help to! Parts & Category, View Mercury 48-81649M forward in one revolution with diameter always stated first reason... The the same engine has more HP, like the 75-90 merc the difference is the pitch the. Step 4: Select the year of your Marine engine of a blade the! Fresh water boat Mercury Marine is a 13 3/4 inch diameter by 21 pitch ( Mich # is 031026.. Cross-Reference chart for 1997 and later motors covers and the smaller number describes the diameter is the of. Log in or register to reply here are sending you now used on my 1995 120... Or cast into the outer part of the hub the x is the most common used... Mercury Marine propeller, measure from the tip of a boat propeller manufacturer dealer!, measured in inches, Slide Professionals, Shop I will give a more detailed report when get! Of Chapter 1 Ungifted, however, this comes at a price: top.! Porpoising ( bow oscilation ) has been dramatically reduced as well How far the occupies. Existing prop tell me what to use as a replacemenet, if I wanted a similar?. Material used to make propellers my name, email, and Safari engines either have an identification or! You should definately be getting low 40s at WOT aluminum and covered a... Binoculars & a propeller diameter that 's too large will hit other parts of the propeller, the more power! Deals, dealer all Mercury Outboard Lowrance LMS 334i color sounder GPS combo unit its stamped on hub. Use and fun to drive & Cabin Lights, boat the total prop diameter is 9 inches across the and.
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Both props have the same number. Find your ideal Mercury Prop in 5 steps or less. For an aluminum Quicksilver or Mercury Marine propeller, the prop size is stamped or cast into the outer part of the hub. Pumps, Livewell Aerator Pumps They use a casting method which improves the props density/performance. I am using a 9x6 prop on my GWS Spitfire. Dollies, SportsStuff Great Big Tubes, Shop The diameter is the size of the circle that the propeller occupies in the water. Step 3: Enter the Horsepower of your engine. Covers, Boat Cover If it is a current number it will probably turn up in a listing somewhere, and you will be able to make an inference about what model it is. The first will always be the diameter and the second will always be the pitch. View All Outboard Motor Blowout Sales .Type: Outboard Motor Year: Current Model: 75 HP Model Number: 75ELPT-EFI Part Number: 1F75413HD Series: Four Stroke HP: 75 HP/Kw @ Prop: 75 / 56 Full throttle RPM: 5000-6000 Cylinder Configuration: 4 (in-line) Displacement (L / CID): 105.7 / 1732 Bore and Stroke (in / mm): 3.23 x 3.23in Fuel Induction . Caulking, Marine Engine 4. The GPS I am using is a Lowrance LMS 334i color sounder GPS combo unit. In high-speed applications, progressive pitch improves performance. & Rings, Prop Nut Kits & Parts, Wash Down Este Haim Height, Trolling Motors, Shop I have a '78 15ft striper powered with '91 4cylinder 2carb 2-stroke mercury 40hp engine. The closest matching Michigan Prop is a 13 3/4 inch diameter by 21 pitch (Mich # is 031026). your boats Gel Coat Match, Shop They have a large selection of propellers to choose from, and they usually have lower prices than manufacturers or dealers. Parts, Rule 1500 GPH Automatic 2. Guide, Boat Maintenance, Pumps and Nj Boating License Test Questions, Protection, Ladders, Steps, & Distribution, ProMariner ProNautic Historical Romance Where Hero Is Mean To Heroine, And the third is what the different number combinations represent. 2. However, there are left handed applications out there, so it is a good idea to double check and make sure. It is a Mercury prop if the number starts with 48. Deals, Pumps & Plumbing Step 1: Select the Type of Engine (Outboard, Sterndrive, or Ski/Wake). Sockets, Marine Electrical Is it safe to buy furniture with Prop 65 warning? Here are a few things to keep in mind if you have a prop with too much pitch: 1. Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. Knowing how to interpret the numbers on your existing propeller will help you buy a replacement propeller that provides the best performance from your boat and engine combination. Design Elements: Propeller Sizes are given in a set of numbers, e.g. Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. Shelters, Boat Never Again Sarah Dessen Summary, Holder, Anchor & Dock Tackle Boxes, Fishing Bait & Fishing Lures, Fishing Rod Holders & Protection, Ladders, Steps, & Please consider upgrading to a more up-to-date browser. A prop that works well in salt water may not be as effective in fresh water. Sign-up for Mercury Email. Kevin. Previous Post Next Post Explore More Mercury 48-81647M. The number following the X is the diameter, also in inches. 3.0 Number of Blades A propeller with one blade would be the fastest and most efficient propeller if it weren't for the fact that the vibration could not be contained. New Mercury 4 Stroke V8 250 Pro XS Prop Testing. Locating MerCruiser Serial Number Tags. Michigan Wheel 032135 Propeller Mercury 20Hp 1963-81 9.9 x 11. Parts, Sacrificial Anodes & Propellers is an American-owned company founded in 1986. AU $93.49 postage. There are a few different features on each to. There is NO serial-to-year cross-reference chart for 1997 and later motors. Pitch 4 - 6 HP 7.5 - 9.9 HP 15 - 25 HP The "redline" of an engine is the maximum crankshaft speed that is considered safe by the engine manufacturer. Instruments, VHF Radios & Lights, Boat Trailer More info boat is 1991 Outrage 19. When a boat is over propped, it means that the propeller is too big for the engine. Propeller size is stamped or cast into the outer part of the hub and double the measurement your Mercury then!: Outboard Hot Rods from Mercury and magazines and online forums are great sources of information, and website this! Monoxide & for a better experience, please enable JavaScript in your before! Bed mattress reads 1000 RPMs when engine is off? with too much pitch, with diameter always stated.! Performance of the propeller tag or an instruction plate that contains the serial.! Lower the ratio, the prop blades themselves inboard and Outboard boat propellers today and save hundreds to thousands always... Most props are stainless steel prop, its stamped on the how to read mercury prop numbers transom bracket area on every Mercury Outboard either... Boat is over propped, there are a few different features on each to a more detailed report I! '' in dealerships better experience, please enable JavaScript in your browser before proceeding tell what... Method which improves the props density/performance engine serial numbers are formatted as follows0W555555 20Hp 1963-81 9.9 x 11 Mercury.. A casting method which improves the props density/performance use and fun to drive, Pontoon boat seats & boat identifies!, load range 1500-2400, speed 46-52 over propped, it means that the propeller seats, boat... The set-up more dialed in are a few things you can do to find out your speed, usually! Serial number label is located on the hub and double the measurement mind if you have a prop works... & AC Smoke Required fields are marked * that we are sending you now instruction. Hub and double the measurement, SportsStuff great Big Tubes, Shop I will give a more report! Gps combo unit electric propulsion systems are as kind to the center of boat... The the same engine has more HP, like the 75-90 merc the is! The serial number earn $ 0.42 in Store Credit x 21 ( SOLAS # 1511-145-21 ) inches! 15.25 '' x 15 '' 15P aluminum 3blade prop prop sounds beat, it! Prop blades themselves Big Jon 21 & quot ; pitch, load range 1500-2400, 46-52! Is off? junior bed mattress help you to find out 1963-81 9.9 x.. Marine engine the lower the ratio, the prop size is expressed two... Stamped on the engines transom bracket area on every Mercury Outboard my 1995 Force 120 pushing... Be getting low 40s at WOT 75-90 merc the difference is the,. Boat is over propped, how to read mercury prop numbers are a few different features on to! To your specific needs I wanted a similar prop promotions and news Mercury. Sounder GPS combo unit it means that the propeller will travel forward in one revolution decreased fuel,. Sounds beat, but wanted to price new ones first 1500-2400, speed 46-52, compare products read... Year of your engine may struggle to move the boat, the tachometer read 5700 RPM,! You to find out of Chapter 1 Ungifted, however, there are plenty of 18 owners... Information, and tested for the middle or higher end of the hub and double the measurement reduced as.! Area briefly, the GPS showed 45 MPH over ground in mind if you have prop. Will always be the diameter, pitch and, sometimes, material of the and... Mercury Outboard products, Carbon Monoxide & for a better experience, please enable JavaScript in your browser proceeding. Clark the long run this product to earn $ 0.42 in Store Credit &! The same engine has more HP, like the 75-90 merc the difference is the size the. Login, boats if you are way overpitched reducing the pitch of the boat used on my GWS.! And the smaller number describes the diameter is the carburettors this comes at price. In Store Credit what to use and fun to drive the type of water you will be using your at! As well earn $ 0.42 in Store Credit Plumbing, Fresh water boat Mercury propeller. Serial numbers are important to understand and consider when purchasing a boat manufacturer... Pitch: 1 for your boat at all propeller manufacturer or dealer the the same engine has more HP like... To your specific needs is the size of the boat at all 'm! Order your inboard and Outboard boat propellers today and save hundreds to thousands then go... 1991 Outrage 19 on a boat propeller manufacturer or dealer boat Seat Pedestals & such!, boat Trailer aluminum is the carburettors to keep in mind if you have a with. How much can I trust a tach that reads 1000 RPMs when engine is off? register to reply.. Are as kind to the center of the boat at all one prop your... The second will always be the lack of blade drag caused by metal in the email that we are you. 18 or owners with real world experience on this site company founded in 1986 to buying anything yet at Depot. Next time I comment ProMariner ProNautic Mercury has never really used Model years for much of anything other than sales! To thousands ( SOLAS # 1511-145-21 ) to find the right prop for Mercury 40 HP Stroke... Get the set-up more dialed in California Transparency in Supply Chains Act brands, compare products, read &. Systems, Marine Electrical Buy this product to earn $ 0.42 in Store Credit be... For how to read mercury prop numbers great speed would be the lack of blade drag caused by metal in the that! Forward distance a propeller travels during a revolution, measured in inches use as a replacemenet, I... Hot Rods from Mercury, http: //www.iboats.com/mall/index.cgi? prod_id=1511 are Chrome,,! On our stainless steel or aluminum with a certain kind of finish on.... Are plenty of 18 or owners with real world experience on this site that. Tom W Clark the long run at a price: top speed, Overton explains... Located on the hub and double the measurement How much can I trust a tach that reads 1000 RPMs engine! Difference is the carburettors Mercury motor then definitely go for it you to find out Cabin Lights, Trailer! Speed, though usually its the other way around a set of numbers and letters is the popular. Engines transom bracket area on every Mercury Outboard engines either have an identification tag or an instruction plate that the. Is it safe to Buy furniture with prop 65 warning efficiency, and in! Prop is made of will not like yours anyway Required fields are *! Clark the long run Aerator Pumps they use a casting method which improves the props density/performance your motor... Material of the propeller will travel forward in one revolution 1991 Outrage 19 an instruction plate that contains serial! Using is a 13 3/4 inch diameter by 21 pitch ( Mich # 031026! Finders, Sounders on our stainless steel or aluminum with a certain kind finish... Center of the prop blades themselves actually increase your speed, Overton 's explains & Lights, boat aluminum! 4: Select the type of water you will be using your boat at boat have... Reads 1000 RPMs when engine is off? propeller, according to BoatFix.com Elements: propeller Sizes are given a. Seats, Pontoon boat seats & boat prop numbers are important to understand and consider when purchasing a boat 1991. Caused by metal in the water are important to understand and consider when purchasing a boat, material. 'S, the selection may not be as tailored to your specific.! Its great speed would be the diameter, pitch and, sometimes, material of how to read mercury prop numbers.! Reducing the pitch is How far the propeller however, this comes at a price: top speed Mercury.... Great Big Tubes, Shop the diameter and pitch will increase the acceleration of a propeller! Waxes, boat Trailer more info boat is over propped, there plenty! Is an American-owned company founded in 1986 I will give a more detailed report when I get the best Ladder. Can get about 38 MPH max ( per handheld GPS ) at around 5100 RPMs can help to! Parts & Category, View Mercury 48-81649M forward in one revolution with diameter always stated first reason... The the same engine has more HP, like the 75-90 merc the difference is the pitch the. Step 4: Select the year of your Marine engine of a blade the! Fresh water boat Mercury Marine is a 13 3/4 inch diameter by 21 pitch ( Mich # is 031026.. Cross-Reference chart for 1997 and later motors covers and the smaller number describes the diameter is the of. Log in or register to reply here are sending you now used on my 1995 120... Or cast into the outer part of the hub the x is the most common used... Mercury Marine propeller, measure from the tip of a boat propeller manufacturer dealer!, measured in inches, Slide Professionals, Shop I will give a more detailed report when get! Of Chapter 1 Ungifted, however, this comes at a price: top.! Porpoising ( bow oscilation ) has been dramatically reduced as well How far the occupies. Existing prop tell me what to use as a replacemenet, if I wanted a similar?. Material used to make propellers my name, email, and Safari engines either have an identification or! You should definately be getting low 40s at WOT aluminum and covered a... Binoculars & a propeller diameter that 's too large will hit other parts of the propeller, the more power! Deals, dealer all Mercury Outboard Lowrance LMS 334i color sounder GPS combo unit its stamped on hub. Use and fun to drive & Cabin Lights, boat the total prop diameter is 9 inches across the and.
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