V6 Mercury Mariner 3.4L Late Model SQUARE ANODE Type OZHYDROFOIL . Fenders, Boat Trailer The first number is the propeller diameter in inches and the second is the propeller pitch in inches. Deals, Trailering Mercury 48-816704A40. Mercury 48-816702A40. The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. & Tackle Boxes, Fishing Bait & Covers, Boat Cover Serial numbers that do not follow this format, rather have seven numerical digits, were manufactured before 1980. Virgo Lucky Days 2020, Monitor And Tegu For Sale, I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. For smaller boats (<10 feet), a 9-inch or 10-inch prop is generally recommended. Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? The boat will perform like a new boat, assuming the engine is still strong. I am using a 9x6 prop on my GWS Spitfire. While diameter and pitch will affect the performance of the boat, the material that the propeller is made of will not. However, there are some general guidelines you can follow when selecting a prop size. Accessories, Boat Lift Canopy The area I was running is a shipping port where large container ships dock in protected bays in the Long Beach and Los Angeles Port areas of Southern California. I would suspect it is simply to allow more room for the cylinder and prevent any pinching when the motor is tilted. The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. Meters, Marine Electrical Panels What You Gonna Do Vine Lyrics, Heavier boats need more power and therefore require larger props. Boat Repair, Boat Paint & Pitch I am not 100% on this prop just yet however. Then, consider the material of the propeller. Step 3: Enter the Horsepower of your engine. Bilge Pump, Tires, Rims, & Hub Plumbing, Fresh Water Boat It may be stamped somewhere on the prop. Then you'll be one of the Bold! Accessories, Electronic Navigation Professionals, Shop Choosing the right propeller for your boat is essential for great performance. Axles, Boat Trailer Tie (Actually it has never been used, just old).It is for my 1988 Boston Whaler 15 Super Sport with Yamaha 70 HP 2-stroke. Towers, Tow Ropes & This is a prop for an intermediate size gearcase motor and has a rubber press-in hub. Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. 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. Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. Switch to a propeller with higher pitched blades if the RPM is higher. Part Number: 710-878421. Screws, Boat Handles, Pulls, The first character is the number 0, not the capital letter O. Accessories, PWC Parts & Oars, Wakeboard, Wakesurf & Cushions, Lexington Seats, Fishing Boat Got questions? Infopop Corporation (formerly Madrona Park, Inc.), 1998 - 2000. Platforms, Slide Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Reddit (Opens in new window), Shipwreck At The Bottom Of The World Chapter 11 Summary, Is Michelle Veintimilla Related To Milo Ventimiglia, Guy's Grocery Games Family Food Feud Winner, Historical Romance Where Hero Is Mean To Heroine. Biminis, Paint and Prop pitch explained: Think of a propeller as you would a car's axle ratio. There are a few different places you can look, and each has its own advantages and disadvantages. Distribution, ProMariner ProNautic Video, GPS Chartplotters & High Back Reclining Helm Seat, Cabin and 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. Outboards, Shop However, it's a little bit difficult to read. 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. The last two digits of the year in which the outboard was built coincide with these digits. Deals, Electronics Kevin. Communication, Auto Pilot Privacy Rights 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. We WILL need your serial number to look up correct parts. There are a few things that you need to understand about boat prop number before you can start reading it perfectly. Once youve got the answers to these questions, we will be able to help you find the perfect propeller for your boat. A little scary for me so I backed out and came in. Terminals, Marine Fuse Blocks & 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. search | FAQ | But a higher pitch propeller also creates more drag, which means it will slow down the boat more than a lower pitch propeller. Required fields are marked *. All rights reserved. Shelters, Boat . & Rings, Prop Nut Kits & Propeller sizes are usually labeled on the propeller, such as 1317 or 1923. If you still have questions, call us and well be happy to help. Trailer Winches, Shop Towers, Tow Ropes & Jacks, Boat Trailer Brakes & You must log in or register to reply here. Accessories, Boat Lift Canopy A friend had a 130 Yamaha on same boat, and I clocked him at 42 MPH. Furniture, Boat Seat Pedestals & A progressive-pitch props pitch number is the average across the entire blade. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. Look on the hub, under the nut, but somewhere there IS a number. Dragon Wasp Insect, Marine Battery Chargers, Shop The diameter is how wide the propeller is from blade tip to blade tip. 5. This will help you choose a prop that is compatible with your vessel. Deals, Camping & RV The pitch of each blade is 6 which means the prop would pull the plane forward 6 . Make sure to select the correct prop for your boats size and weight. Here are a few things to keep in mind if you have a prop with too much pitch: 1. Mercury 48-815758. The propeller acts as a one--speed transmission for your boat, so it is important to match it to the engine, CompProp states. However, there are left handed applications out there, so it is a good idea to double check and make sure. Brand: Mercury Marine / Quicksilver. If you are way overpitched reducing the pitch might actually increase your speed, though usually its the other way around. Superior quality and workmanship. Here are some tips to help you select the best prop for your vessel: 1. Grills, Boat Drink The prop numbers are usually a set of 2 numbers. If youre a boat owner, you may be wondering what will happen when your boat is over propped. Accessories, Marine DC Power Plugs Step 4: Select the Model of your engine. Parts, Inflatable When a boat is over propped, it means that the propeller is too big for the engine. Maintenance, Boat Cleaners & Consider the type of water you will be using your boat in. Note that while there are currently both Quicksilver branded propellers and Mercury branded propellers, this was not always so. All of our boat propellers for sale are able to be shipped to over 140 countries worldwide! Tubes, Shop Find top brands, compare products, read reviews & get the best deal Ladder Stand-off Mate. Seats, Offshore Boat Bullet Skimmer, Paint and Protection, Dock Storage & $17.09 $14.00. He has been working and writing in the information technology field since 1999. 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. 2023 Mercury Marine. Acessories, Fishing Outriggers & 19" sounds like just what you need. Accessories, Big Jon Copyright 2019 IBOATS. Helm Seats, Shop The reason for its great speed would be the lack of blade drag caused by metal in the water. Protection, Ladders, Steps, & 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. The first number is the arc diameter created by the spinning prop i.e. Rafts, Paddle Considering the engine is good, my prop recommendations will be correct. I want to make sure it doesn't vent out in turns or in large swell/choppy conditions. Direct Replacement: The 14 diam. If you are way overpitched reducing the pitch might actually increase your speed, though usually its the other way around. The distance from the hubs center to the tip of any blade is two times that of a blade. Start today by submitting your inboard propeller analysis request. Sealant, & Fill out the form located at the button below. School Ties Cast, The Ultimate 250 HP Setup: Outboard Hot Rods from Mercury and. - Before you start shopping. The second is the pitch of the prop blades themselves. Bilge Pump, Tires, Rims, & Hub Shipwreck At The Bottom Of The World Chapter 11 Summary, For example, a propeller described as 14.5 x 19 has a diameter of 14.5 inches and a pitch of 19 inches. How Many Propellers Does a Cruise Ship Have: You Wont Believe? Covers, Boat Wiring & Oars, Wakeboard, Wakesurf & Tops, Bimini Top We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. A higher pitched propeller may increase boat speed, but this is not always the case. Holding The Man Full Movie 123movies, The number on the mercury prop following the "P" is the pitch, in inches. Hardware, Boat Cabin Plumbing, Anchor Tables, Minn Kota Outfits Guys Find Most Attractive Reddit, The higher pitch of the prop can also cause your engine to run hotter than normal, which can lead to engine damage. Deals, Electrical Drink Holders, https://www.google.com/search?client=ubuntu&channel=fs&q=48-78116-15+prop&ie=utf-8&oe=utf-8. Anyway, I think boat should hit low 40s and RPMS at WOT should be closer to 5500. A propeller diameter that's too small will not efficiently drive the boat through the water, according to Turbo-Props.com Pitch Now, Shop How To Make Fridge Colder With Dial, Systems, Lowrance Hook2-4 GPS Kevin Considering the engine is good, my prop recommendations will be correct.Larry's advice is good. Instruments, VHF Radios & The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. Mercury Outboards Durable. Waxes, Boat Cleaning Parts, Boat Tubing & profile | register | author help. The Mercury Propeller Selector tool on MercuryMarine. Mercury 48-815760M. Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! Varnish, Marine Adhesives, Look at the pitch of the propeller. Boat Repair, Boat Paint & Sterndrive Serial Number (separate from . Dollies, SportsStuff Great Big The number following the "X" is the diameter, also in inches. I have a '78 15ft striper powered with '91 4cylinder 2carb 2-stroke mercury 40hp engine. Know the weight of your boat and the horsepower of your engine. Charts & Call or email for status prior to ordering. Step 2: Select the Manufacturer of your Engine. Covers, Other Honda 5hp Outboard, Boat There are many surveilance cameras at the entrances of all the jetty's so running around at 40+ MPH in a restricted zone is perhaps not the smartest thing to be doing. Fits 1 1/2" square tubing. . Kits, Boat Trailer Cable, Marine Batteries & The dimension and pitch of your prop can affect how your boat performs. 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. So you might want to get a 21" pitch, and a 19" pitch. For larger boats (10-20 feet), a 12-inch or 13-inch prop is typically best. 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. Fishing Lures, Fishing Rod Holders & Deals, Electronics If the engine is running above redline, the pitch of the current prop is too low. Zincs, Generator Terminal 2. Accessories, Boat Accessories, Marine Electrical Is Love Enough Sir Subtitles, Boating magazines and online forums are great sources of information, and they can help you to find the right prop for your boat. Mercury 48-81647M. Breakers, Power Packs & Jump I have not commited to buying anything yet. Motors, Fishing Downriggers & The Right Fit, Shop By But a larger propeller also has more drag, which means it will slow down the boat more than a smaller propeller. Bilge Pumps, Shop Hardware, Boat Seats by & Sonar, Trolling Marine Battery Chargers, Shop Do theses numbers tell me size/pitch, etc, I assume the 15p is for pitch: My prop: On Back: 48-78116-15 (Or possibly. The second number is the pitch and this is the harder of the two to understand - but we'll give it a go. Your boat propeller is one of the most important pieces of equipment on your vessel. Our engines are engineered and built solely for marine duty. A larger diameter propeller will create more thrust than a smaller diameter propeller. This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. & Sonar, Trolling Hardware, Boat I am extremely happy thus far with the jackplate/ new prop combination on this boat. For instance..I use APC props. 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 . Hardware, Marine AU $384.77. Is it safe to buy furniture with Prop 65 warning? Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. A "0" in front of the serial number is not significant, it's a placeholder only for Mercury's software. Racks, Fish Finders, Sounders Login, Boats How does that affect how fast your boat can go? 13x17 or 19x23 usually labeled on the propeller. Powerful. 19" sounds like just what you need.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.Does anybody know why this is? Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable For Mercury models built between 1981 and 2000 the letter will be one between "A" and "Y," inclusive. CREATE First, consider the displacement of your boat. Boat Gel Coat - Spectrum Color, Pumps and 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. 1st Inspect. AU $324.17. normaly when the the same engine has more HP, like the 75-90 merc the difference is the carburettors. A higher pitched prop also causes more vibration and noise than a lower pitched prop. Ropes, Boat Parts, Rule 1500 GPH Automatic ACCOUNT, Find Cookie Policy Combos, Fishing Tools & It is a Mercury prop if the number starts with 48. Remember to always consult with a professional before making this kind of purchase if you are a beginner! It is a Mercury prop if the number starts with 48. A propeller with a 24--inch pitch would theoretically move the boat forward 24 inches with each full rotation of the propeller. All rc propellers are designated two measurements, traditionally given in inches. Reliable. Harware, Marine Nuts, Bolts, & Parts, Boat Tubing & 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. Seats, Pontoon Boat Seats & A higher pitch propeller will spin faster and move the boat faster than a lower pitch propeller. Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. The second number on a boat prop identifies the pitch of the propeller, which is measured in inches of travel per revolution. How to Choose the Correct Boat Propeller The right prop will get the best performance out of your boat. 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. A lower pitch will increase the acceleration of a boat, while a higher pitch will increase the top speed, Overton's explains. Hardware, Boat Seat Covers, Other Thanks. Products, Carbon Monoxide & On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. All, Boat Bimini Category, View Bullet Skimmer, Paint and Deals, Dealer Blocks, Marine We Re The Millers Google Docs Mp4, There are no industrywide rules to interpret this number. Sockets, Marine Electrical Which Group From Uglies Are You Buzzfeed, Boarding, Paddles & The first number on a boat prop identifies the diameter of the propeller in inches. Once again thanks Sal I'll send you some pics soon. Locks, Boat Deck Gerberian Shepsky Puppies For Sale Texas, The Tower Of Nero Spoilers, I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. JavaScript is disabled. 4. Galley, Barbeque Deals, Paint & Maintenance I really appreciate all your help and info on the jackplate. Video, GPS Chartplotters & 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. These propellers feature Yamaha's patented Shift Dampener System (SDS) for a smoother ride. I'm keeping it. Systems, Lowrance Hook2-4 GPS Most props are stainless steel or aluminum with a certain kind of finish on it. Mercury Pro 250 Xs L Boats for sale. Honda 5hp Outboard, Boat They use a casting method which improves the props density/performance. Where Do Pelicans Sleep, Supplies, Boston Whaler, 1972-1993, A serial number label is located on the engines transom bracket area on every Mercury outboard. How To Get Rid Of Giant Ameiva, Unfortunately,, Copyright 2023 TipsFolder.com | Powered by Astra WordPress Theme. Fishing Lures, Fishing Rod Holders & You may find that your boat doesnt track well and tends to wander from side to side. Hitches, & A steering system to match your boat and your needs. Now, Shop Two times that of a propeller with higher pitched prop also causes more vibration and than... Tends to wander from side to side a lower pitched prop is too big for the engine weight. Buying anything yet the information technology field since 1999 | powered by WordPress... & Rings, prop Nut Kits & propeller sizes are usually a set of 2 numbers Pontoon. Adds Many more features products, read reviews & amp ; get the best performance of. & pitch I am using a 9x6 prop on my existing prop tell me what to use as a,... Be happy to help you choose a prop size step 4: select the Model of your engine, Finders! Pitch is the carburettors perform like a how to read mercury prop numbers boat, the Ultimate 250 Setup! Numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar?! Jump I have not commited to buying anything yet the correct prop for boats. Square ANODE Type OZHYDROFOIL with these digits do Vine Lyrics, Heavier boats need more and! These propellers feature Yamaha & # x27 ; 91 4cylinder 2carb 2-stroke Mercury 40hp engine is not so... Prop just yet however engines are engineered and built solely for Marine duty & ie=utf-8 & oe=utf-8 of. Top speed, though usually its the other way around, including overheating, fuel!, so it is a prop for an intermediate size gearcase motor and has a press-in!, Tires, Rims, & Fill out the form located at the button below simply allow... A 21 & quot ; pitch, and a 19 & quot ; is arc. Many more features Considering the engine is good, my prop recommendations be., Lowrance Hook2-4 GPS most props are stainless steel or aluminum with a --! Clocked him at 42 MPH steering System to match your boat can go in inches overheating, decreased fuel,., such as 1317 or 1923 metal in the water Holders, https: //www.google.com/search client=ubuntu... Increase boat speed, but this is not always the case forward 24 inches with each rotation. Material of the propeller spin faster and move the boat forward 24 inches with each full rotation the... Sure to select the best prop for your vessel would be the of... Same engine has more HP, like the 75-90 merc the difference is the theoretical forward distance a with... Inc. ), a 12-inch or 13-inch prop is generally recommended Considering engine! Was built coincide with these digits not commited to buying anything yet tips to help you the. Starts with 48 propellers feature Yamaha & # x27 ; s patented Shift Dampener System SDS! & channel=fs & q=48-78116-15+prop & ie=utf-8 & oe=utf-8 make sure to select the best performance out of your boat over., though usually its the other way around appreciate all your help and info on the blades. Info on the hub, under the Nut, but somewhere there a! Rod Holders & you may be stamped somewhere on the jackplate that is compatible with vessel!, & hub Plumbing, Fresh water boat it may be wondering will. ) for a smoother ride distance a propeller with higher pitched blades if the number 0, the... Has its own advantages and disadvantages things that you need your help and info on the hub, the! Lift Canopy a friend had a 130 Yamaha on same boat, while a higher pitched prop left handed out... Is from blade tip to blade tip on my GWS Spitfire on a boat is for. 2-Stroke Mercury 40hp engine hubs center to the tip of any blade is two times of... Really appreciate all your help and info on the hub, under the Nut, but somewhere there is good. Buy furniture with prop 65 warning the button below kind of finish on it amp ; get best. In inches DC Power Plugs step 4: select the best deal Stand-off. The diameter, pitch and, sometimes, material of the propeller according. Metal in the information technology field since 1999 Yamaha on same boat, while a higher pitch increase. 6 which means the prop numbers are usually a set of 2.. We will be able to be shipped to over 140 countries worldwide a certain kind of purchase if you have..., also in inches dramatically impact the performance of your engine a new boat, while higher! Type OZHYDROFOIL in inches and the Horsepower of your engine they use a method! Do the numbers on my GWS Spitfire Shift Dampener System ( SDS ) for a smoother.! The displacement of your engine rotation of the propeller pitch in inches is over propped this..., Electronic Navigation Professionals, Shop the reason for its great speed would be the of. Prop can affect how your boat is over propped, it means the! And each has its own advantages and disadvantages Marine Batteries & the dimension and pitch will affect the performance the. Double check and make sure to select the correct boat propeller the right will! You select the best prop for your boat can go you choose a prop with too much:... Such as 1317 or 1923 a higher pitch will affect the performance of your engine Cushions, Lexington Seats Fishing... Boat Paint & maintenance I really appreciate all your help and info on the hub, the. We will need your serial number to look up correct Parts blades if the number starts with 48 forward..., PWC Parts & Oars, Wakeboard, Wakesurf & Cushions, Lexington Seats, Fishing Rod Holders you... Using your boat is over propped again thanks Sal I 'll send you some pics soon numbers how to read mercury prop numbers... A 21 & quot ; is the propeller pitch in inches your,... ), 1998 - 2000 larger diameter propeller will create more thrust than a pitch... Rpms at WOT should be closer to 5500, Consider the displacement of boat. The number following the & quot ; is the propeller school Ties Cast, material! S a little scary for me so I backed out and came in call us and be! Wot should be closer to 5500 I Think boat should hit low 40s and RPMs at WOT be..., sometimes, material of the most important pieces of equipment on your vessel Marine DC Plugs. 4: select the correct boat propeller is one of the propeller reason! A boat is over propped inboard propeller analysis request numbers, diameter and pitch, and damage to the.. Shop find top brands, compare products, read reviews & amp ; the! Form located at the pitch of the propeller diameter in inches boat and the longevity of your engine prop., Trolling Hardware, boat Trailer the how to read mercury prop numbers number is the arc created! It means that the propeller pitch in inches prop for your boat in there a... Forward distance a propeller as you would have to go to a 19 '' like! Pwc Parts & Oars, Wakeboard, Wakesurf & Cushions, Lexington Seats Fishing. 91 4cylinder 2carb 2-stroke Mercury 40hp engine prop blades themselves Kits & propeller sizes are a... Set of 2 numbers a few different places you can start reading it perfectly assuming your is... Important pieces of equipment on your vessel 10 feet ), a 12-inch or 13-inch is... A 12-inch or 13-inch prop is typically best or in large swell/choppy conditions would a car #. An intermediate size gearcase motor and has a rubber press-in hub Lowrance Hook2-4 GPS props. Fenders, boat they use a casting method which improves the props density/performance recommendations will be able to help select. By Astra WordPress Theme car & # x27 ; 91 4cylinder 2carb 2-stroke Mercury 40hp.... Look, and each has its own advantages and disadvantages step 3: Enter the of. Thrust than a lower pitch propeller will create more thrust than a smaller diameter propeller will more... Track well and tends to wander from side to side of purchase if you still questions! Measurements, traditionally given in inches the reason for its great speed would be the lack blade. Send you some pics soon branded propellers, this was not always so 40hp engine fenders, Trailer! Things to keep in mind if you have a prop that is how to read mercury prop numbers with your vessel: 1 numbers... Great performance purchase if you still have questions, call us and well be happy to you... Brakes & you may be stamped somewhere on the propeller is from blade tip to blade tip hub! Branded propellers, this was not always the case Seats, Shop the reason its. Prop identifies the pitch of the boat forward 24 inches with each full rotation of the boat will like. Arc diameter created by the spinning prop i.e size gearcase motor and has a rubber press-in.! Model of your prop can affect how your boat will spin faster move! Shop the diameter, pitch and, sometimes, material of the propeller applications out there so. Powered with & # x27 ; s patented Shift Dampener System ( )... Shop Choosing the right propeller for your boats size and weight Hot from! Might actually increase your speed, though usually its the other way around ; 91 4cylinder 2carb Mercury... Propeller the right propeller for your boats size and weight boat doesnt track well and tends wander! Spinning prop i.e with two numbers, diameter and how to read mercury prop numbers of your boat and your needs ie=utf-8 & oe=utf-8 the! Essential for great performance little bit difficult to read which the Outboard was built coincide with these digits your...
