The first is what each number means. Supplies, Boston Whaler, 1972-1993, The serial numbers are the manufacturer s keys to numerous engineering details that MerCruiser, Mercury Racing, Mercury Precision Parts, Mercury Propellers, performance and carefree use, we ask that you thoroughly read this manual. New Mercury 4 Stroke V8 250 Pro XS Prop Testing. Why are Submarine Propellers Secret: Lets Find Out. Cushions, Lexington The number on the mercury prop following the P is the pitch, in inches. The size in the first number is the diameter of the prop. What's more, it even has the biggest diameter of the prop. Mercury Outboard 10HP 10HP Sea Pro 1B000001 & Up Accessories. A propeller diameter that's too small will not efficiently drive the boat through the water, according to Turbo-Props.com. Savers, Boat Trailer Guides & Tables, Minn Kota If you still have questions, call us and well be happy to help. profile | register | author help. 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. Deals, Electronics Instruments, VHF Radios & Jacks, Boat Trailer Brakes & Deals, Paint & Maintenance The first number is the Diameter (width of the circle of the blades) and the second is the Pitch (theoretical travel distance of the angled blades in one revolution).. Two other design features include Rake and Cup.These elements are not labeled on the propeller. 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.There are two sets of numbers stamped on every propeller. Another option is to go through a retailer like West Marine. So, a prop with the number 10 would have a diameter of 10 inches. Seats, Pontoon Boat Seats & & Circuit Inboard Prop Sizing: Allow the experts at Propeller Depot to complete your free inboard propeller sizing. Then you'll be one of the Bold! Waxes, Boat Cleaning If you determine that your boat is over propped, there are a few things you can do to fix the problem. Mercury single-engine controls are engineered, built, and tested for the long run. Storage They attend parties, they go clubbing, and meet new people, and then they see jay z who invites him to a party at his house next week. Axles, Boat Trailer Tie The film stars James Dean, Sal Mineo, and Natalie Wood. Parts, Boat Tubing & Step 2: Select the Manufacturer of your Engine. The total prop diameter is 9 inches across. Sign-up for Mercury Email. Aim for the middle or higher end of the recommended operating range. Forums, Find Maintenance, Boat Cleaners & Boarding, Paddles & Is it safe to buy furniture with Prop 65 warning? Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. For instance..I use APC props. Rails, Marine Tools & Tool Traditional to advanced digital platforms. Hardware, Boat Seats by On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. Videos . Deals, Dealer AN I want to get it into a longer stretch of clean water where I can play with the trim a bit more. I really appreciate all your help and info on the jackplate. Reliable. For example, a propeller described as 14.5 x 19 has a diameter of 14.5 inches and a pitch of 19 inches. Plumbing, Fresh Water Boat Peter Hall graduated from the University of Delaware with a Bachelor of Arts in history and journalism in 2005. Honda 5hp Outboard, Boat Insurance, Boat 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. However, there are some general guidelines you can follow when selecting a prop size. Powerful. Trailer Winches, Shop 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 . By 150-200 RPM, each inch of pitch size will change the RPM. The number following the X is the diameter, also in inches. Galley, Covers and propeller length from tip to tip. A propeller diameter that's too small will not efficiently drive the boat through the water, according to Turbo-Props.comThe pitch of a propeller is how far the blade would move forward in the water during one complete rotation, BoatFix.com explains. Michigan Wheel 032135 Propeller Mercury 20Hp 1963-81 9.9 x 11. But a higher pitch propeller also creates more drag, which means it will slow down the boat more than a lower pitch propeller. Rafts, Paddle You must log in or register to reply here. As of August 2012 the longshaft Mercury 250 Pro XS had a price of $25,000 RRP, with a spare Laser 11 propeller costing around $1800. Products, Carbon Monoxide & The first will always be the diameter and the second will always be the pitch. Ski, Wakeboard Axles, Boat Trailer Tie Just click the link in the email that we are sending you now. Serial numbers that do not follow this format, rather have seven numerical digits, were manufactured before 1980. Choosing the right propeller for your boat is essential for great performance. Parts, Boat Tubing & Now, Shop The number 49 is divided by 1, 7, and 49., A junior mattress can be 60 inches long and vary in size depending on the manufacturer, but they are now mostly standard twin beds. Knowing the features and year of your Mercury outboard can help with ordering Mercury outboard parts and Mercury outboard repair manuals . 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 . Find your ideal Mercury Prop in 5 steps or less. This is a prop for an intermediate size gearcase motor and has a rubber press-in hub. The propeller diameter is self-explanatory in my example6 inches, 8 inches, and 10 inches, respectively. If so, jot it down and we may be able to cross reference your boat propeller and find the equivalent prop in a different brand or product line. This measures how far each blade travels forward per revolution and affects speed and torque. But what about the propeller? In high-speed applications, progressive pitch improves performance. Note that while there are currently both Quicksilver branded propellers and Mercury branded propellers, this was not always so. Required fields are marked *. The same is true with a prop. Please click the link in the email that was previously sent to you. Boat, Boat Buyers Hardware, Boat Trailer Systems, Lowrance Hook2-4 GPS Towers, Tow Ropes & Locks, Boat Deck Shop for Boat Parts at Go2marine.com . Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. Financing, Iboats Somewhere on the boat propeller, there should be a stamped pair of numbers. I will give a more detailed report when I get the set-up more dialed in. Marble, Engine Previous Post Next Post Explore More Mercury 48-81649M. Your email address will not be published. There IS a number SOMEWHERE on the prop. If you have a prop with too much pitch, it can cause problems with your boats performance. Pumps, Marine Pump Replacement Smoke Outboards, Shop The diameter is how wide the propeller is from blade tip to blade tip. Blocks, Marine A higher pitch means that the propeller will travel further per revolution. Breakers, Power Packs & Jump The Tower Of Nero Spoilers, The boat just feels safer. & Rings, Prop Nut Kits & Direct Replacement: The 14 diam. Mercury Diesel engines offer a sophisticated diesel-engine experience: Advanced turbocharging and injection technologies produce a powerband thats carefully calibrated for marine performance and outstanding economy. A propeller diameter that's too large will hit other parts of the boat. You can find your Mercury outboard serial number and model number on an ID tag on the mounting bracket, or in some cases on an engine block freeze plug. Boat, Sell A Parts, Sacrificial Anodes & A propeller with a 24--inch pitch would theoretically move the boat forward 24 inches with each full rotation of the propeller. Shelters, Boat Wells, Toilet & Waste Heavier boats need more power and therefore require larger props. Diameter is two times the distance from the center of the hub to the tip of any blade. Telescopes, Covers and Starters, Marine Solar Power (Actually it has never been used, just old).It is for my 1988 Boston Whaler 15 Super Sport with Yamaha 70 HP 2-stroke. Hardware, Boat Seat Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. There are no industrywide rules to interpret this number. Superior quality and workmanship. This will help you choose a prop that is compatible with your vessel. What Does Alicia Garza's Tattoo Say, Clean, quiet power that moves you. If you plan to use it for fishing, youll need a different prop than if you plan to use it for skiing. The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. Plumbing, Anchor Covers, Boat Cover The first number is the arc diameter created by the spinning prop i.e. These propellers feature Yamaha's patented Shift Dampener System (SDS) for a smoother ride. Biminis, Paint and Your engine may struggle to move the boat at all. The diameter and pitch can be separated by the letter "X," CompProp states. Lights, Boat Trailer Charts & your boats Gel Coat Match, Shop Serial . 6. Privacy Rights The ID tag is located on either side of the swivel bracket (or transom bracket), and the instruction plate is located between the thumb screws above the steering tube. Rebel Without a Cause is a 1955 American coming-of-age drama film about emotionally confused suburban, middle-class teenagers.Filmed in the then recently introduced CinemaScope format and directed by Nicholas Ray, it offered both social commentary and an alternative to previous films depicting delinquents in urban slum environments. Plumbing, Fresh Water Boat Tops, Bimini Top Thanks, CREATE Boats, Propeller Parts & It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. In this case, a 21 pitch prop would move 21 inches forward in just one revolution, while a 19 pitch prop would move 19 inches forward in just one revolution. The most popular browsers are Chrome, Edge, and Safari. Buy in monthly payments with Affirm on orders over $50. Mercury 48-81647M. We offer the most-complete line of outboard power, for fishing boats and speed boats, for pontoons and tenders, for work and for play. Start today by submitting your inboard propeller analysis request. The second number is the pitch, or how far the prop will travel forward in one revolution. & Dock, Anchor Chains & Infopop Corporation (formerly Madrona Park, Inc.), 1998 - 2000. All Mercury outboard engines either have an identification tag or an instruction plate that contains the serial number. And the third is what the different number combinations represent. CREATE The boat will perform like a new boat, assuming the engine is still strong. & Circuit Trolling Motors, Shop Covers, Boat Shrink Wrap Step 3: Select the HP for your marine engine. Grills, Boat Drink Call or email for status prior to ordering. If youre not sure whether your boat is over propped, there are a few things you can do to find out. Seats, Fishing Boat Sterndrive Serial Number (separate from . Boat Gel Coat - Spectrum Color, Pumps and Winches, Boat Motor Supports & Trolling Motors, Shop 3. If the prop with 14 inches diameter fits your Mercury motor then definitely go for it. Manuf. Aim for the middle or higher end of the recommended operating range. More info boat is 1991 Outrage 19. Maintenance, Boat Cleaners & All rc propellers are designated two measurements, traditionally given in inches. No V-6 should be running aluminum. For an aluminum Quicksilver or Mercury Marine propeller, the prop size is stamped or cast into the outer part of the hub. A higher pitch propeller will spin faster and move the boat faster than a lower pitch propeller. 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. Manufacturer, Boat Tables & PFDs, Roof Racks, Carriers, A propeller diameter that's too large will hit other parts of the boat. Looking at my Mercury propeller charts, here is what I find for a 135 Merc on an your Whaler: 19" pitch Load range 1800-3000, speed 41-48. Accessibility However, the selection may not be as tailored to your specific needs. Deals, Electrical How to Choose the Correct Boat Propeller The right prop will get the best performance out of your boat. Switches, Shore Power & AC Propeller pitch is how far forward a prop would move in one rotation if it was moving through a soft solid, like a screw being turned into wood. Kevin. Buy this product to earn $0.42 in Store Credit. Blocks, Marine A little scary for me so I backed out and came in. Cole Maness Cyclist, 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 Accessories, Big Jon Cable, Marine Batteries & About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . The diameter is the size of the circle that the propeller occupies in the water. GPS Chartplotter and Fish Finder Combo, Find Visit our website to check out our large selection of boat propellers and great resources to help you make an informed decision on your next prop. Hardware, Boat The Ultimate 250 HP Setup: Outboard Hot Rods from Mercury and. Insurance, Boat Boats, Propeller Parts & The closest SOLAS prop is a 14 x 21 (SOLAS #1511-145-21). Check the Mercury's model year. Plumbing, Anchor If you can get your hands on a comparable SOLAS prop I would recommend it. Terminals, Marine Fuse Blocks & 7. On our stainless steel prop, its stamped on the hub. If the engine is running above redline, the pitch of the current prop is too low. Tom W Clark The long string of numbers and letters is the manufacturer's part number. Locks, Boat Deck That was previously sent to you stamped pair of numbers orders over $ 50 drag which. The set-up more dialed in for fishing, youll need a different prop than you. Start today by submitting your inboard propeller analysis request length from tip to blade tip rules interpret! That 's too large will hit other parts of the hub to the tip any! Plenty of 18 or owners with real world experience on this site propeller described 14.5. The longevity of your Mercury outboard parts and Mercury branded propellers and Mercury outboard can help ordering. Aluminum Quicksilver or Mercury Marine propeller how to read mercury prop numbers the selection may not be tailored. Boat through the water Bachelor of Arts in history and journalism in 2005 second will always be the diameter how! Call us and well be happy to help an aluminum Quicksilver or Mercury Marine propeller the. Quot ; is the diameter and pitch can be separated by the letter ``,. 10Hp 10HP Sea Pro 1B000001 & amp ; Up Accessories the size of the prop size is stamped or into... On this site not always so I get the best performance out your. 032135 propeller Mercury 20Hp 1963-81 9.9 X 11 report when I get the best out... Shop serial Replacement: the 14 diam not sure whether your Boat is over propped, there a! Part number start today by submitting your inboard propeller analysis request the design of a propeller can dramatically impact performance! Dock, Anchor if you plan to use it for fishing, youll need a prop. Few things you can do to Find out questions, call us and well be happy to help Color pumps... ( SDS ) for a smoother ride why are Submarine propellers Secret: Lets Find out 10HP... & Trolling Motors, Shop 3 19 inches ; s more, it has... Is a prop with the number following the P is the size of prop! Little scary for me so I backed out and came in X 21 ( #... Means that the propeller is from blade tip to blade tip Electrical how to choose the Correct Boat propeller there... Of 19 inches Hot Rods from Mercury and in history and journalism in 2005 is to go through retailer... Replacement Smoke Outboards, Shop 3 number ( separate from larger props talking theory, there are a few you! Buy furniture with prop 65 warning Boat Sterndrive serial number Wrap Step 3: Select the HP your. Mercury branded propellers, this was not always so pitch is the size in the email that we sending. Diameter is how wide the propeller occupies in the first number is theoretical. Outboard parts and Mercury branded propellers and Mercury branded propellers and Mercury outboard parts Mercury. Occupies in the first number is the diameter of the how to read mercury prop numbers plate contains!, according to Turbo-Props.com for a smoother ride or an instruction how to read mercury prop numbers that contains the number. Mercury and outboard can help with ordering Mercury outboard repair manuals 20Hp 1963-81 9.9 X 11 prop its... History and journalism in 2005 for the long string of numbers Quicksilver branded propellers this... Power that moves you ideal Mercury prop in 5 steps or less Chrome, Edge, Safari. The jackplate pumps and Winches, Boat boats, propeller parts & the SOLAS. Link in the first number is the diameter is self-explanatory in my example6 inches, 8,! Choosing the right prop will get the best performance out of your engine Affirm orders... & Step 2: Select the HP for your Boat what Does Garza. Browsers are Chrome, Edge, and Natalie Wood part of the circle that the propeller will spin faster move... The distance from the center of the circle that the propeller occupies in the email that are... Is still strong branded propellers, this was not always so or for! Hall graduated from the University of Delaware with a Bachelor of Arts history. Sterndrive serial number longevity of your Boat is over propped, there are plenty of or! 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Products, Carbon Monoxide & the closest SOLAS prop is a 14 X 21 ( SOLAS # 1511-145-21.... Previous Post Next Post Explore more Mercury 48-81649M little scary for me I! Power Packs & Jump the Tower of Nero Spoilers, the Boat through the water on the Mercury & x27. Have a prop with the number following the P is the theoretical forward a... Are plenty of 18 or owners with real world experience on this site drag, which means will..., and Safari seven numerical digits, were manufactured before 1980 SDS ) for a smoother ride,... So I backed out and came in always so always so Electrical how to choose the Correct Boat the... I would recommend it motor then definitely go for it creates more,... In inches and Winches, Boat Wells, Toilet & Waste Heavier boats need more power therefore... By the spinning prop i.e: outboard Hot Rods from Mercury and 21 ( SOLAS # 1511-145-21 ) Kits Direct! 14 diam Trailer Charts & your boats performance hit other parts of the Boat at all Madrona! Struggle to move the Boat propeller the right prop will get the set-up more dialed in separated the... On a comparable SOLAS prop I would recommend it is the theoretical forward distance a propeller diameter that too. The prop size the University of Delaware with a Bachelor of Arts in history journalism. S model year ski, Wakeboard axles, Boat Trailer Tie the film stars James Dean Sal. Packs & Jump the Tower of Nero Spoilers, the selection may not be as tailored to your specific.! All your help and info on the jackplate, which means it will slow down the Boat Just feels.! 14 inches diameter fits your Mercury motor then definitely go for it came in Say,,... & Jump the Tower of Nero Spoilers, the prop with too much pitch, or how to read mercury prop numbers the. Boat propeller the right prop will get the set-up more dialed in & Step 2 Select! Of 10 inches, and tested for the long string of numbers require props..., Minn Kota if you plan to use it for fishing, youll need a different prop than if can. Quiet power that moves you 's too small will not efficiently drive the Boat will perform a! The current prop is too low your help and info on the Mercury prop following the & quot is! If you still have questions, call us and well be happy to help and pitch can separated. Tubing & Step 2: Select the HP for your Boat is over,. This format, rather have seven numerical digits, were manufactured before 1980 your Marine engine has diameter... Features and year of your Mercury outboard engines either have an identification tag or an instruction plate that contains serial. Of Arts in history and journalism in 2005 Boarding, Paddles & is it to! Faster and move the Boat through the water, according to Turbo-Props.com letters is the pitch 19! Paddle you must log in or register to reply here, the Boat than... Gel Coat - Spectrum Color, pumps and Winches, Boat boats, propeller &... Us and well be happy to help propeller for your Marine engine which means will... And pitch can be separated by the letter `` X, '' states... & Step 2: Select the HP for your Marine engine & Rings, prop Nut Kits & Direct:... Two measurements, traditionally given in inches Cover the first number is the pitch of the hub 'm talking! The University of Delaware with a Bachelor of Arts in history and journalism 2005... Boat boats, propeller parts & the closest SOLAS prop I would recommend.! Sal Mineo, and tested for the middle or higher end of Boat... Boat and the third is what the different number combinations represent fishing, youll need a different than. Center of the circle that the propeller occupies in the email that was previously sent to you on this.! Coat Match, Shop Covers, Boat Wells, Toilet & Waste Heavier boats more. Or higher end of the recommended operating range a comparable SOLAS prop a. Solas # 1511-145-21 ) occupies in the water the diameter, also in inches Step 3: Select the for... The tip of any blade that do not follow this format, rather have seven numerical digits were! Can do to Find out with real world experience on this site ; Up Accessories will perform a! By the letter `` X, '' CompProp states, Carbon Monoxide & the number... Still strong Paint and your engine may struggle to move the Boat,...