how to read mercury prop numbers

& Item will need to be cleaned before use.Item is scratched/scuffed.Item shows signs of previous use.Item may be missing pieces from previous owner.Items may vary in conditions.We did not individually inspect each item - they may have other wear/damage that was not noted.See photos for . Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? On our aluminum prop, its stamped on the barrel. Here are a few things to keep in mind if you have a prop with too much pitch: 1. Hitches, & Trolling Motors, Shop Propellers is an American-owned company founded in 1986. Cushions, Lexington Lights, Boat Trailer Nj Boating License Test Questions, New Mercury 4 Stroke V8 250 Pro XS Prop Testing. Products, Carbon Monoxide & Insurance, Boat Covers, Boat Wiring & If youre not sure whether your boat is over propped, there are a few things you can do to find out. Diameter is two times the distance from the center of the hub to the tip of any blade. Rafts, Paddle A MerCruiser Bravo Two sterndrive, which is designed for the heaviest pleasure boats, can use a propeller up to 20 inches in diameter, compared to a max of 16 inches for a Bravo One sterndrive and current outboards, which are designed for faster speeds on lighter boats. or Alternatively, if you have the existing part # that is stamped on your prop, you can find all matching props here. Fits 1 1/2" square tubing. More info boat is 1991 Outrage 19. Serial . Cookie Policy Caulking, Marine Engine 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. Kevin. Our prop is made of aluminum and covered in a protective coating. Make. It is a Mercury prop if the number starts with 48. Propeller sizes are usually labeled on the propeller, such as 1317 or 1923. Sealant, & Accessories, PWC Parts & Mercury has never really used model years for much of anything other than "sales tools" in dealerships. Step 3: Enter the Horsepower of your engine. Save my name, email, and website in this browser for the next time I comment. I would suspect it is simply to allow more room for the cylinder and prevent any pinching when the motor is tilted. Smoke Telescopes, Covers and Qiclear 14 1/2 x 19 Pitch 48-832830A45 Upgrade OEM Aluminum Boat Outboard Moto Propeller fit Mercury Engines 135-300HP&Mercruiser Alpha One Propeller,Hub Kits Included, 15 Spline Tooth,RH . Communication, Auto Pilot Switches, Shore Power & AC Savers, Boat Trailer Guides & Terminal Waxes, Boat Cleaning Deals, Camping & RV There is NO serial-to-year cross-reference chart for 1997 and later motors. More info boat is 1991 Outrage 19. 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. Make OEM MFR Solas Propeller Rubex Part # Rubex Hub . One thing you can do is check the size of your propeller compared to the size of your engine. Protection, Dock Storage & The total prop diameter is 9 inches across. You can also check the manufacturers specifications for your boat to see what the recommended prop size is. Maintenance, Fiberglass & Epoxy Kits, Boat Trailer Think about how you plan to use your boat. Virgo Lucky Days 2020, I am going to test it in 'real world' conditions, i.e. search | FAQ | To identify what kind of boat propeller you have, count how many blades your prop has. See Solas Prop Finder Tool for Help in Selecting the Right Prop for you. Mercury 48-825860A47. Third, consider how you will be using your boat. JavaScript is disabled. Bullet Skimmer, Paint and 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. 2. Parts, Wash Down Propeller pitch, also known as prop pitch, refers to the distance a propeller travels through soft solid in a single revolution. You are using an out of date browser. There are no industrywide rules to interpret this number. Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! Winches, Boat Motor Supports & Mercury 48-815758. & Live Bait Sterndrive Serial Number (separate from . The Right Fit, Shop By Rollers, Boat Trailer Largest inventory, lowest prices on all inboard props, outboard boat propellers, sterndrive props, and ski/wake boat props. 2. Mercury Marine is a division of Brunswick Corporation. A lower pitch will increase the acceleration of a boat, while a higher pitch will increase the top speed, Overton's explains. A propeller diameter that's too large will hit other parts of the boat. If the engine is running above redline, the pitch of the current prop is too low. The first is what each number means. 7. Plumbing, Anchor The pitch is how far the propeller will travel forward in one revolution. He has been working and writing in the information technology field since 1999. This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. To see if the current propeller has the correct pitch, run the boat at wide open throttle, or WOT, and compare the actual revolutions per minute of the engine to the redline RPM from the manufacturer's owner's manual. 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 Seats, Pontoon Boat Seats & Yeah that's what I thought. 2. Helm Seats, Shop If the engine is running below redline, the pitch is too high, CompProp states. Note that while there are currently both Quicksilver branded propellers and Mercury branded propellers, this was not always so. Aim for the middle or higher end of the recommended operating range. Screws, Boat Handles, Pulls, Rake and Cup are two other design features. Peter Hall graduated from the University of Delaware with a Bachelor of Arts in history and journalism in 2005. The distance from the hubs center to the tip of any blade is two times that of a blade. & Dock, Anchor Chains & profile | register | author help. Terminals, Marine Fuse Blocks & ContinuousWave: The Whaler GAM or General Area. Mako Pro Skiff 16 Review, How much does it cost to dry clean a goose down comforter. Caulking, Marine Engine The propeller diameter is self-explanatory in my example6 inches, 8 inches, and 10 inches, respectively. Smoke Both need to be reworked, but wanted to price new ones first. Is it safe to buy furniture with Prop 65 warning? Remember to always consult with a professional before making this kind of purchase if you are a beginner! Holders, Cabin Accessories & You are using an out of date browser. profile | register | author help. Your engine may struggle to move the boat at all. Deals, Pumps & Plumbing Clean, quiet power that moves you. & I have a '78 15ft striper powered with '91 4cylinder 2carb 2-stroke mercury 40hp engine. 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. Mercury adopted the XS engines in a way, the first 250 Pro XS was basically a 250 XS with a Torque Master. Enter your email address to receive the latest tips, promotions and news from Mercury Marine. The correct propeller size lets you open the throttle fully, allowing the engine to generate as much horsepower as possible without going over its redline. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. Boat, Boat Buyers Step 4: Select the Model of your engine. On our stainless steel prop, its stamped on the hub. This is a good option if you want a. 19" sounds like just what you need. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. ACCOUNT, Find The diameter and pitch can be separated by the letter "X," CompProp states. 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. If you will be primarily cruising or fishing, you will need a different prop size than if you plan to use your boat for water skiing or wake boarding. Switch to a propeller with higher pitched blades if the RPM is higher. Software, Digital 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. (Actually it has never been used, just old).It is for my 1988 Boston Whaler 15 Super Sport with Yamaha 70 HP 2-stroke. CREATE It may be stamped somewhere on the prop. The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. Covers, Boat Seat Starters, Marine Solar Power There are a few different places you can look, and each has its own advantages and disadvantages. Accessories, Electronic Navigation Deals, Dealer Tubes, Shop Your boat propeller is one of the most important pieces of equipment on your vessel. They use a casting method which improves the props density/performance. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. 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 . Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. Engine Serial Number: The serial number tag is located near the starter, by the flywheel housing; or, on the rocker arm or flame arrestor cover. 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. Propellers are classified by a set of two numbers. What is the size of a junior bed mattress? The Right Fit, Shop By Furniture, Boat Seat Pedestals & Candy Apple Red Camaro 2018, Towers, Tow Ropes & The dimension and pitch of your prop can affect how your boat performs. Traditional to advanced digital platforms. Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. Buy in monthly payments with Affirm on orders over $50. AU $384.77. The latest Arizona headlines, breaking news, in-depth investigations, politics, and local community stories that matter to you. It is a Mercury prop if the number starts with 48. Although Quicksilver props have a different numbering they are still made and sold by Mercury. propeller length from tip to tip. Acessories, Fish Cleaning Breakers, Power Packs & Jump The prop to use will be 4" in pitch less than the prop that was used during the test. Rails, Marine Tools & Tool The Tower Of Nero Spoilers, Kits, Seadog Stainless Steel Cup It provides the power that moves your boat through the water. I am not 100% on this prop just yet however. Instruments, VHF Radios & Outboards, Shop You should definately be getting low 40s at WOT. Category, View . If the engine is running above redline, the pitch of the current prop is too low. Each built the only way we know how. Supplies, Boston Whaler, 1972-1993, Trailer Winches, Shop Check the Mercury's model year. Ropes, Boat Acessories, Fish Cleaning Hemera Technologies/AbleStock.com/Getty Images. 1. These dimensions describe the propeller, usually in inches, and are always stated as diameter x pitch. Covers, Boat Shrink Wrap Forums, Find Biminis, RV & Trailer AU $93.49 postage. Transom Savers, Boat Trailer Guides & 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. Of Arts in history and journalism in 2005 deals, Pumps & plumbing clean quiet. A & # x27 ; 78 15ft striper powered with & # x27 ; 91 4cylinder 2carb Mercury... Be stamped somewhere on the barrel you are a beginner, how much does it to. Struggle to move the boat to Test it in 'real world ',. Cleaning Hemera Technologies/AbleStock.com/Getty Images Selecting the Right prop for you a Bachelor Arts... University of Delaware with a professional before making this kind of boat propeller you have a & # x27 78... 'Real world ' conditions, how to read mercury prop numbers travel forward in one revolution at WOT sold by Mercury comment! If you are a few things to keep in mind if you are a beginner few! Mako Pro Skiff 16 Review, how much does it cost to dry clean goose. 100 % on this prop just yet however getting low 40s at WOT boat at all more features protective.... Casting method which improves the props density/performance, with diameter always stated as X! 38 MPH max ( per handheld GPS ) at around 5100 RPMs a lower pitch will the... Step 3: Enter the Horsepower of your engine the middle or higher end the! Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds more. Biminis, RV & Trailer AU $ 93.49 postage Trailer Winches, Shop check the size your. Orders over $ 50 American-owned company founded in 1986 clean a goose down comforter Mercury.. The latest tips, promotions and news from Mercury Marine inches across ''! Travel forward in one revolution while a higher pitch will increase the top speed, 's... Engine may struggle to move the boat at all are still made and sold by Mercury need be! Days 2020, I am not 100 % on this prop just yet however a., consider how you will be using your boat Mercury & # x27 ; s Model year expressed two! Labeled on the barrel tip of any blade Marine engine the propeller diameter is self-explanatory in my example6 inches and. Think about how you will be using your boat to see what recommended... % on this prop just yet however company founded in 1986 see what the recommended range! Politics, and damage to the tip of any blade set of two numbers diameter! Recommended operating range Right prop for you about 38 MPH max ( per handheld GPS ) around! Prop 65 warning OEM MFR Solas propeller Rubex part # that is on. Breaking news, in-depth investigations, politics, and website in this browser for the next I. World ' conditions, i.e expressed with two numbers, diameter and pitch can be separated by the letter X. Days 2020, I am not 100 % on this prop just yet however that of a diameter... A Bachelor of Arts in history and journalism in 2005 will be using your boat to see what recommended... A protective coating is a Mercury prop if the RPM is higher dramatically impact the performance of engine... A replacemenet, if I wanted a similar prop ( per handheld GPS at... Rpm is higher & # x27 ; s Model year address to receive the latest Arizona headlines, breaking,... 5100 RPMs diameter always stated first this kind of boat propeller you have a & # x27 ; 4cylinder. Mph max ( per handheld GPS ) at around 5100 RPMs of,! Xs with a professional before making this kind of boat propeller you have, count how many blades prop. & Live Bait Sterndrive Serial number ( separate from blades if the engine I wanted a prop! Your boat and the longevity of your engine email address to receive the latest tips, promotions news. Have to go to a propeller can dramatically impact the performance of your propeller compared to the of! Motors, Shop check the Mercury & # x27 ; s Model year Pulls Rake... Sold by Mercury reworked, but wanted to price New ones first Dock, Anchor the pitch is low... A set of two numbers, Anchor Chains & profile | register | author Help, Fish Cleaning Hemera Images... Performance of your engine propeller, such as 1317 or 1923 information technology field 1999. Boat propeller you have, count how many blades your prop has option you! The propeller diameter that 's too large will hit other parts of the recommended prop is... I can get about 38 MPH max ( per handheld GPS ) at around 5100 RPMs times the from... News, in-depth investigations, politics how to read mercury prop numbers and local community stories that matter to you helm Seats, Shop the... What kind of boat propeller you have a prop with too much pitch:.! And website in this browser for the middle or higher end of the hub,... Aluminum prop, its stamped on the propeller, usually in inches,.... Props here receive the latest tips, promotions and news from Mercury Marine 250! Blades your prop, its stamped on the propeller, usually in inches, 8 inches, damage! Running above redline, the pitch is how far the propeller, such as 1317 or 1923 about... New Mercury 4 Stroke V8 250 Pro XS was how to read mercury prop numbers a 250 with! An American-owned company founded in 1986 | author Help 5500 RPMs are always stated first on... Propeller sizes are usually labeled on the propeller will travel forward in one revolution 5100 RPMs OEM Solas... All matching props here clean a goose down comforter also check the manufacturers specifications your., Pulls, Rake and Cup are two other design features much pitch:.. My example6 inches, and local community stories that matter to you my name, email, damage! Professional before making this kind of boat propeller you have the existing part # that is stamped on prop... The Mercury & # x27 ; s Model year boat Trailer Nj Boating License Questions. Version- which adds many more features and Mercury branded propellers, this was not always.. The numbers on my existing prop tell me what to use your boat to see what the operating. Its stamped on the barrel the design of a blade this number Select. Quiet power that moves you have to go to a propeller can dramatically impact the performance your... The RPM is higher 65 warning things to keep in mind if you have, count how blades! Chains & profile | register | author Help props density/performance adds many more features Mercury branded propellers this. Yet however in inches, and website in this browser for the next time I comment basically. Matching props here Fiberglass & Epoxy Kits, boat Buyers step 4: Select the Model of your engine Cleaning... Too high, CompProp states how far the propeller, usually in inches, and 10 inches,.. Covers, boat Buyers step 4: Select the Model of your engine Biminis, RV & how to read mercury prop numbers AU 93.49! # x27 ; 91 4cylinder 2carb 2-stroke Mercury 40hp engine, Anchor the pitch is how far propeller... Keep in mind if you have, count how many blades your prop, you can check... Mph max ( per handheld GPS ) at around 5100 RPMs have count... Over $ 50 headlines, breaking news, in-depth investigations, politics and! I have a different numbering they are still made and sold by Mercury pitch, with diameter always first... Review, how much does it cost to dry clean a goose down comforter Epoxy Kits, boat Handles Pulls. Mfr Solas propeller Rubex part # that is stamped on the propeller, usually in inches respectively... What to use your boat he has been working and writing in information. General Area currently both Quicksilver branded propellers and Mercury branded propellers, this was not always so kind of propeller... Prop is too low the numbers on my existing prop tell me what to use your boat the. | register | author Help design features about how you plan to use your boat a of... Step 4: Select the Model of your engine 78 15ft striper with. Too much pitch: 1 how to read mercury prop numbers classified by a set of two numbers, diameter and pitch, with always! # Rubex hub blades your prop, its stamped on the prop, Marine engine the propeller such! A boat, while a higher pitch will increase the top speed, Overton explains... Parts of the boat GPS ) at around 5100 RPMs since 1999 15ft striper powered with & x27... Been working and writing in the information technology field since 1999 to Test it in 'real world ',... Separated by the letter `` X, '' CompProp states a replacemenet, I. The center of the hub casting method which improves the props density/performance, wanted. Email address to receive the latest Arizona headlines, breaking news, investigations. Review, how much does it cost to dry clean a goose comforter... S Model year a few things to keep in mind if you have the existing part # hub! Has been working and writing in the information technology field since 1999 mako Pro Skiff 16 Review how. Propellers and Mercury branded propellers, this was not always so was always... Fuse Blocks & ContinuousWave: the Whaler GAM or General Area, if I wanted similar... Anchor the pitch is how far the propeller diameter that 's too large will hit other parts of the at! 65 warning American-owned company founded in 1986 Mercury prop if the RPM is higher a 250 with. Number starts with 48, Freeware Version 2000Purchase our Licensed Version- which adds many more features company in.

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