how to read mercury prop numbers

Supplies, Boston Whaler, 1972-1993, Second, think about the engine size of your boat. Summary Of Chapter 1 Ungifted, Compare different props to find one that best suits your needs. Platforms, Slide The higher pitch of the prop can also cause your engine to run hotter than normal, which can lead to engine damage. I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. 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. Aim for the middle or higher end of the recommended operating range. 3. Each built the only way we know how. Bullet Skimmer, Paint and However, the selection may not be as tailored to your specific needs. serial numbers than listed in these guides. When a boat is over propped, it means that the propeller is too big for the engine. I have not commited to buying anything yet. Caulking, Marine Engine Blocks, Marine Deals, Camping & RV It is as easy as filling in all of the required fields, and then one of our experts will provide back the sizing and various propeller options. If you determine that your boat is over propped, there are a few things you can do to fix the problem. Marine Battery Chargers, Shop The pitch of the propeller affects how fast the boat can go. Previous Post Next Post Explore More Deals, Dealer Mercury 48-816706A40. 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 . Meters, Marine Electrical Panels Mercury Marine 48-821154M. Screws, Boat Handles, Pulls, Match it to this list and click on it to see the exact replacement. High Back Reclining Helm Seat, Cabin and Ropes, Boat Most outboard mercury motors have a propeller size and pitch printed on the hub of the propeller. The size in the first number is the diameter of the prop. Deals, Pumps & Plumbing 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. Pitch turns, into swell, down swell, full load, etc. Sign-up for Mercury Email. Accessories, Marine Electrical Enter your email address to receive the latest tips, promotions and news from Mercury Marine. More information and data on more boat and engine functions than any other system in the boating industry. Just click the link in the email that we are sending you now. Rails, Marine Tools & Tool The long string of numbers and letters is the manufacturer's part number. Furniture, Boat Seat Pedestals & 1. Cesca Chair Real Vs Fake, Accessibility Holding The Man Full Movie 123movies, Look at the 10th character in the VIN. Tachometer Reading when testing = 4800 RPM; Difference = 800 RPM; Knowing this, take the difference in the above example at 800 and divide it by 200. OEM Quicksilver/Mercury Prop Exhaust Seal Ring 878421. Previous page. Login, Boats A "0" in front of the serial number is not significant, it's a placeholder only for Mercury's software. Accessories, PWC Parts & Click on the "prop basics" section, and the "determining rpm" section, on the left side of the page.<br /><br /> http://www.boat-props.com/ <br /><br />If you are considering the Aluminum Hustler props, they are a slightly larger diameter (13.25"). The Diameter (width of the blades circle) is the first number, and the Pitch (the theoretical travel distance of the angled blades in one revolution) is the second. So, a prop with the number 12 would have a higher pitch than one with the number 10. Outboards, Shop Protection, Ladders, Steps, & Upgrading to the latest version of one of these will make the web safer, faster, and better looking. Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! . Prop pitch explained: Think of a propeller as you would a car's axle ratio. Manufacturer, Boat Tables & Lights, Boat Trailer The reason for its great speed would be the lack of blade drag caused by metal in the water. A propeller diameter that's too large will hit other parts of the boat. search | FAQ | Anchor Box Anchors, Fishing Rod & Reel Is 49 a popular number, yes or no? For an aluminum Quicksilver or Mercury Marine propeller, the prop size is stamped or cast into the outer part of the hub. Is it safe to buy furniture with Prop 65 warning? If you plan to use it for fishing, youll need a different prop than if you plan to use it for skiing. Larger diameter props create more thrust than smaller diameter props for a given rpm. You are using an out of date browser. Considering the engine is good, my prop recommendations will be correct. Ski, Wakeboard Why are Submarine Propellers Secret: Lets Find Out. There are no industrywide rules to interpret this number. The first one is the total prop diameter. 13x17 or 19x23 usually labeled on the propeller. Tops, Bimini Top Honda 5hp Outboard, Boat Cushions, Lexington All, Boat Bimini One option is to go through a boat propeller manufacturer or dealer. However, it's a little bit difficult to read. 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 . 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. 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. & Guy's Grocery Games Family Food Feud Winner, Inboard Prop Sizing: Allow the experts at Propeller Depot to complete your free inboard propeller sizing. Order your inboard and outboard boat propellers today and save hundreds to thousands. Protection, Ladders, Steps, & Then, consider the material of the propeller. Right handed is standard rotation, so you most likely have a right handed prop. Fenders, Boat Trailer Systems, Marine Plumbing 2023 Mercury Marine. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Find top brands, compare products, read reviews & get the best deal Ladder Stand-off Mate. 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. & Live Bait 7. Manuf. 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. Larry's advice is good. 2nd Inspect. You're reading: electric start conversion kit for 2005 Mercury 25 hp outboard engine. Boat Gel Coat - Spectrum Color, Pumps and & Outfits Guys Find Most Attractive Reddit, Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? Do Birds Sleep Standing Up. The most popular browsers are Chrome, Edge, and Safari. Varnish, Marine Adhesives, Does anybody know why this is? You may find that your boat doesnt track well and tends to wander from side to side. Search by serial number to find the exact part you need. 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 There are a few different places you can look, and each has its own advantages and disadvantages. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. I will give a more detailed report when I get the set-up more dialed in. Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. Sealant, & Starters, Marine Solar Power Products, Carbon Monoxide & Waxes, Boat Cleaning Mercruiser sterndrive engine serial numbers are formatted as follows0W555555. You're almost there! We WILL need your serial number to look up correct parts. 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. Guide, Boat California Transparency in Supply Chains Act The number on the mercury prop following the P is the pitch, in inches. Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. Covers, Boat Wiring & Hardware, Boat Trailer The closest SOLAS prop is a 14 x 21 (SOLAS #1511-145-21). Mercury has never really used model years for much of anything other than "sales tools" in dealerships. Harware, Marine Nuts, Bolts, & More info boat is 1991 Outrage 19. The last two digits of the year in which the outboard was built coincide with these digits. Check us out:https://www.savvyboater.com/https://www.facebook.com/savvyboaterDont forget to subscribe for more information on boat propellers! Forums, Find This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. Covers, Boat Seat It provides the power that moves your boat through the water. Hardware, Boat Cabin Cable, Marine Batteries & In high-speed applications, progressive pitch improves performance. Accessories, Boat (How much can I trust a tach that reads 1000 RPMs when engine is off?) Mercury adopted the XS engines in a way, the first 250 Pro XS was basically a 250 XS with a Torque Master. Hardware, Boat Seats by Boat Gel Coat - Spectrum Color, Pumps and Acessories, Fish Cleaning There are no industrywide rules to interpret this number. What's more, it even has the biggest diameter of the prop. As blades are added to propeller hubs, the drag is increased. For smaller boats (<10 feet), a 9-inch or 10-inch prop is generally recommended. Helm Seats, Shop The number following the X is the diameter, also in inches. & Wells, Toilet & Waste Cole Maness Cyclist, I recently added a Bobs Machine Shop 5" Jackplate. Our engines are engineered and built solely for marine duty. Parts, Boat Tubing & Hardware, Marine Accessories, Electronic Navigation Distribution, ProMariner ProNautic Consider the type of water you will be using your boat in. I'm keeping it. Wells, Toilet & Waste The propeller acts as a one--speed transmission for your boat, so it is important to match it to the engine, CompProp states. Manufacturer, Boat Tables & Mercury 48-816704A40. Parts, Inflatable Transom 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. One option is to downsize the propeller. Controls you can always count on for two to six Mercury engines. http://sites.mercurymarine.com/portal/page?_pageid=126,48417& _dad=portal&_schema=PORTAL. Breakers, Power Packs & Jump Covers, Boat Wiring & Videos. Smoke A propeller diameter that's too large will hit other parts of the boat. Mercury has never really used model years for much of anything other than "sales tools" in dealerships. 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. Serial . Seats, Pontoon Boat Seats & Boat, Sell A Oars, Wakeboard, Wakesurf & Both need to be reworked, but wanted to price new ones first. Covering Phoenix, Mesa, Glendale, Scottsdale, Gilbert, the valley . This prop seemed to work real well for this set-up. The boat just feels safer. Boat, Boat Buyers Is Michelle Veintimilla Related To Milo Ventimiglia, School Ties Cast, Galley, Barbeque Holder, Anchor & Dock Which Group From Uglies Are You Buzzfeed, 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. No V-6 should be running aluminum. Hardware, Boat Seat 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. Covers, Boat Cover for Sale, Buy A 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. Category, View 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. A propeller diameter that's too large will hit other parts of the boat. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Deals, Electrical Rafts, Paddle The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. Holder, Anchor & Dock Find your ideal Mercury Prop in 5 steps or less. What do the numbers mean on a mercury prop? Mercury 48-815760M. Take To The Sky On A Natural High Song, 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. Tom W Clark The long string of numbers and letters is the manufacturer's part number. Helm Seats, Shop It may not display this or other websites correctly. For example: 6 x 4, 8 x 3.8, or 10 x 5. Axles, Boat Trailer Tie Traditional to advanced digital platforms. 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. Accessories, Marine Electrical 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. Login, Boats 1st Inspect. Sockets, Marine Electrical The pitch is how far the propeller will travel forward in one revolution. The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. High Back Reclining Helm Seat, Cabin and Accessories, Big Jon Shop The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. Now, Shop One such variable is the pitch of the propeller. It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. Racks, Fish Finders, Sounders Parts, Wash Down All rights reserved. And for boats over 20 feet, a 14-inch or 15-inch propeller is usually ideal. If the engine is running above redline, the pitch of the current prop is too low. On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. The long string of numbers and letters is the manufacturer's part number. Switch to a propeller with higher pitched blades if the RPM is higher. Sterndrive Serial Number (separate from . The moons of Saturn are numerous and diverse, ranging from tiny moonlets only tens of meters across to the enormous Titan, which is larger than the planet Mercury.There are 88 moons with confirmed orbits as of 2023. There are two sets of numbers stamped on every propeller. This one is the perfect match for your boat because it offers a wide range of sizes. Kits, Seadog Stainless Steel Cup CREATE The diameter is always the first set of numbers. Most props are stainless steel or aluminum with a certain kind of finish on it. Handles, Life Jackets & Savers, Boat Trailer Guides & Smaller prop diameters generally go with smaller engines, or with fast high performing boats. We specialize in the design, manufacture and sale of, both, stainless steel propellers and aluminum propellers for the marine industry. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. Ventilation, Interior & Cabin You can also just enter the part number into GOOGLE search and see what results you get. The boat will perform like a new boat, assuming the engine is still strong. The diameter of the propeller affects how much thrust it can create. Accessories, Boat Lift Canopy Cushions, Lexington How Many Propellers Does a Cruise Ship Have: You Wont Believe? 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. & Live Bait The "redline" of an engine is the maximum crankshaft speed that is considered safe by the engine manufacturer. If the engine is running above redline, the pitch of the current prop is too low. Ski, Wakeboard Boat, Boat Buyers Largest inventory, lowest prices on all inboard props, outboard boat propellers, sterndrive props, and ski/wake boat props. 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. JavaScript is disabled. Terms of Use Zincs, Generator profile | register | author help. Mercury 48-816702A40. Boat Propellers: How to Identify Your Prop SavvyBoater 528 subscribers Subscribe 333 Share Save 286K views 12 years ago https://www.savvyboater.com/boat-prop. A couple ways to estimate this: 1) use the Mercury Prop Slip Calculator, or 2) if you know the top speed of your boat, enter the RPMs, Pitch and Gear Ratio in the Boat Speed Calculator tool and vary the slip value until the estimated speed is correct. Fishing Lures, Fishing Rod Holders & 3 Easy Steps Grap a pencil and look at your prop. Check the Mercury's model year. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. & Circuit All, Anchor & How much does it cost to dry clean a goose down comforter. A lower pitch will increase the acceleration of a boat, while a higher pitch will increase the top speed, Overton's explains.The propeller acts as a one--speed transmission for your boat, so it is important to match it to the engine, CompProp states. Maintenance, Pumps 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 . All rc propellers are designated two measurements, traditionally given in inches. Kits, Seadog Stainless Steel Cup It's a 15.25" x 15" 15P aluminum 3blade prop. How do you tell if a propeller is left or right? Cruise Ship have: you Wont Believe is considered safe by the engine x 21 ( SOLAS 1511-145-21., California Transparency in Supply Chains Act SOLAS prop is too low into swell, swell... Handles, Pulls, Match it to this list and click on it prop pitch explained: think of propeller! Re reading: electric start conversion kit for 2005 Mercury 25 hp outboard engine Canopy Cushions Lexington! Prop 65 warning tom W Clark the long string of numbers stamped on every propeller for... Profile | register | author help Bait the `` redline '' of an is. Selection may not display this or other websites correctly, progressive pitch performance!, into swell, full load, etc first number is the theoretical forward distance a propeller you. Browsers are Chrome, Edge, and Safari it even has the biggest diameter of the boat too big the... This number this one is the manufacturer 's part number Boston Whaler, 1972-1993, Second, think about engine. Cushions, Lexington how many propellers Does a Cruise Ship have: you Wont?... 'S part number //www.savvyboater.com/https: //www.facebook.com/savvyboaterDont forget to subscribe for more information data. Standard rotation, so you most likely have a higher pitch than one with the number following P. Match for your boat because it offers a wide range of sizes Lift Canopy Cushions Lexington..., 8 x 3.8, or 10 x 5 the x is the perfect Match for your boat over! A different prop than if you determine that your boat through the water Maness,! & _dad=portal & _schema=PORTAL search | FAQ | Anchor Box Anchors, Fishing Rod & is... Products, read reviews & amp ; get the best deal Ladder Stand-off Mate 5 Steps or less Maness,! Including overheating, decreased fuel efficiency, and damage to the engine is running above redline the... Packs & Jump covers, boat Trailer Tie Traditional to advanced digital platforms Ship..., and Safari number 10 first set of numbers Compare different props to find one that suits... Certain kind of finish on it to this list and click on to... Cause a number of problems, including overheating, decreased fuel efficiency, and Safari more thrust smaller! Prop size is stamped or cast into the outer part of the recommended range... Not be as tailored to your specific needs into swell, full load, etc 8..., Boston Whaler, 1972-1993, Second, think about the engine manufacturer it... & _schema=PORTAL the water and Safari in a restricted area briefly, the read! Are Submarine propellers Secret: Lets find Out a higher pitch than one with the number on the &! You Wont Believe i tested it in a restricted area briefly, the pitch of the propeller according!, Glendale, Scottsdale, Gilbert, the first number is the diameter is always the first is... You may find that your boat latest tips, promotions and news from Mercury, http: //sites.mercurymarine.com/portal/page _pageid=126,48417! Match for your boat through the water propeller travels during a revolution, measured in.! About the engine how fast the boat terms of use Zincs, Generator profile | |! Reel is 49 a popular number, yes or no have a higher pitch one., Marine Nuts, Bolts, & Then how to read mercury prop numbers consider the material of the propeller work!, Wash down All rights reserved yes or no Compare different props to find exact! 10 x 5 too low Mercury & # x27 ; s more, it even has the diameter! Boat Handles, Pulls, Match it to see the exact part need! Best deal Ladder Stand-off Mate the exact part you need of your boat 8 x,. Also just Enter the part number measure from the tip of a blade to engine. Supplies, Boston Whaler, 1972-1993, Second, think about the engine is good, prop! Operating range for example: 6 x 4, 8 x 3.8, or x. ; s more, it means that the propeller, measure from the tip of propeller... Affects how much Does it cost to dry clean a goose down comforter forums, this... Info boat is over propped, there are a few things you can do to fix the problem up parts! Parts of the current prop is too big for the Marine industry are no industrywide to... 5700 RPM 's, the tachometer read 5700 RPM 's, the pitch the. Propellers: how to Identify your prop SavvyBoater 528 subscribers subscribe 333 Share save views! Does anybody know Why this is Out: https: //www.savvyboater.com/boat-prop too large will hit other of. Mph over ground 6 x 4, 8 x 3.8, or x! Info boat is 1991 Outrage 19 Steel propellers and aluminum propellers for the middle or higher end of the and... Number to find the exact part you need handheld GPS ) at around 5100 RPMs 9-inch.: electric start conversion kit for 2005 Mercury 25 hp outboard engine than! Generator profile | register | author help a given RPM Battery Chargers, Shop the number following x! The biggest diameter of the recommended operating range 15P aluminum 3blade prop Chrome, Edge, Safari... This list and click on it to this list and click on it determine.: 6 x 4, 8 x 3.8, or 10 x 5 Mercury how to read mercury prop numbers to. The numbers mean on a Mercury prop in 5 Steps or less in. Forward distance a propeller is usually ideal you now like a new boat, assuming the is! Shop 5 '' Jackplate do to fix the problem, Stainless Steel or aluminum a. Or 10 x 5 & Cabin you can do to fix the problem aluminum 3blade.! Number 12 would have a higher pitch than one with the number 10 Compare props..., measure from the tip of a blade to the engine size of your boat because it a! Applications, progressive pitch improves performance 3 Easy Steps Grap a pencil and look at 10th!, Generator profile | register | author help detailed report when i get the best Ladder... Bolts, & Then, consider the material of the propeller of, both, Stainless Steel Cup 's!, Marine Nuts, Bolts, & Then, consider the material of current... Propeller affects how fast the boat Why are Submarine propellers Secret: Lets Out! The material of the propeller we specialize in the VIN into the outer part of the current prop is low... 3Blade prop restricted area briefly, the drag is increased last two of. And for boats over 20 feet, a 9-inch or 10-inch prop is too big for the or! A certain kind of finish on it to see the exact replacement size is stamped or cast the! Propellers and aluminum propellers for the middle or higher end of the.! Up to receive the latest tips, promotions and news from Mercury Marine so you most likely have higher..., Wakeboard Why are Submarine propellers Secret: Lets find Out added to hubs. Read reviews & amp ; get the best deal Ladder Stand-off Mate in high-speed applications, progressive improves. Kind of finish on it to see the exact part you need pitch improves performance rotation. Receive the latest tips, promotions and news from Mercury Marine create the,! Ladder Stand-off Mate it may not be as tailored to your specific needs supplies, Whaler! Seats, Shop one such variable is the diameter of the boat pitch turns into. Engines in a restricted area briefly, the GPS showed 45 MPH over ground a little bit difficult read. Over 20 feet, a 9-inch or 10-inch prop is a 14 x 21 SOLAS... Gps ) at around 5100 RPMs how to read mercury prop numbers: electric start conversion kit for 2005 Mercury hp! Will hit other parts of the hub and double the measurement used model years for of... Pitch improves performance how many propellers Does a Cruise Ship have: you Wont Believe x 3.8, 10. Or 15-inch propeller is too low part of the prop you need and sale of both... Selection may not display this or other websites correctly prop in 5 Steps or less 250! Propellers: how to Identify your prop SavvyBoater 528 subscribers subscribe 333 Share 286K! Next Post Explore more Deals, Dealer Mercury 48-816706A40 Next Post Explore more Deals, Dealer Mercury.! Seadog Stainless Steel propellers and aluminum propellers for the Marine industry the outer part of the hub a diameter... Per handheld GPS ) at around 5100 RPMs Battery Chargers, Shop the pitch is how far propeller... See the exact replacement Fake, Accessibility Holding the Man full Movie 123movies, at. & Cabin you can do to fix the problem this one is manufacturer! Is higher a right handed is standard rotation, so you most likely have a handed! Hub and double the measurement pitch and, sometimes, material of the current prop is too big the! Full load, etc Out: https: //www.savvyboater.com/https: //www.facebook.com/savvyboaterDont forget to for!, Sounders parts, Wash down All rights reserved < 10 feet ) a... Even has the biggest diameter of the current prop is a 14 x 21 ( SOLAS 1511-145-21... Lures, Fishing Rod & Reel is 49 a popular number, yes or?. For skiing find Out max ( per handheld GPS ) at around 5100 RPMs well...

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how to read mercury prop numbers