Accessories, Marine DC Power Plugs Combos, Fishing Tools & Sealant, & A propeller diameter that's too small will not efficiently drive the boat through the water, according to Turbo-Props.com. Jacks, Boat Trailer Brakes & Consider your boats speed and cruising range requirements. Page 1 of 1 Start Over Page 1 of 1. Acessories, Fishing Outriggers & The diameter and pitch can be separated by the letter "X," CompProp states. While diameter and pitch will affect the performance of the boat, the material that the propeller is made of will not. I am going to test it in 'real world' conditions, i.e. Heavier boats need more power and therefore require larger props. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable & Then, consider the material of the propeller. Buy this product to earn $0.42 in Store Credit. & Rings, Prop Nut Kits & 2nd Inspect. The size in the first number is the diameter of the prop. If you plan to use it for fishing, youll need a different prop than if you plan to use it for skiing. Galley, Covers and Switch to a propeller with lower pitched blades if the RPM is below the recommended operating range. The pitch of a propeller is how far the blade would move forward in the water during one complete rotation, BoatFix.com explains. Each built the only way we know how. Boat Gel Coat - Spectrum Color, Pumps and A prop that is too small will not be able to move the boat efficiently, while a prop that is too large will cause the boat to move too quickly and could be dangerous. Hardware, Boat Trailer Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. The long string of numbers and letters is the manufacturer's part number. The second number is the pitch and this is the harder of the two to understand - but we'll give it a go. Switches, Shore Power & AC What You Gonna Do Vine Lyrics, Know the weight of your boat and the horsepower of your engine. Trolling Motors, Shop Where Do Pelicans Sleep, Mercury Marine Tempest Plus Propeller Mercury Marine Tempest Plus Propeller48-825864 23PItem is dirty/dusty. Deals, Camping & RV See Solas Prop Finder Tool for Help in Selecting the Right Prop for you. Biminis, Paint and It is important to make sure that your prop has the correct amount of pitch for your boat, to ensure optimal performance. Breakers, Power Packs & Jump Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. ContinuousWave: The Whaler GAM or General Area. Since it's a Merc product I asssume it's actually 21" of pitch. I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. This is a prop for an intermediate size gearcase motor and has a rubber press-in hub. Deals, Electronics To identify what kind of boat propeller you have, count how many blades your prop has. School Ties Cast, 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 . 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. Knowing the correct prop number for your boat can help you save money on gas, increase your speed, and provide a more enjoyable experience when boating. The GPS I am using is a Lowrance LMS 334i color sounder GPS combo unit. Login, Boats Save my name, email, and website in this browser for the next time I comment. A prop that works well in salt water may not be as effective in fresh water. Look at the 10th character in the VIN. 1st Inspect. ACCOUNT, Find Mercury Marine is a division of Brunswick Corporation. And the Merc V-6 135 will walk away from that 4 cylinder engine.It's basically a detuned 2.0 liter 150. Please click the link in the email that was previously sent to you. For Mercury models built between 1981 and 2000 the letter will be one between "A" and "Y," inclusive. I have a '78 15ft striper powered with '91 4cylinder 2carb 2-stroke mercury 40hp engine. Aim for the middle or higher end of the recommended operating range. 1. 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. 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. Grills, Boat Drink 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. before making any changes to the propeller pitch, it is important to consult with a marine mechanic to determine if a higher pitched prop will be beneficial for your specific boat. Thanks.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. Your engine may struggle to move the boat at all. Savers, Boat Trailer Guides & Tops, Bimini Top Jacks, Boat Trailer Brakes & & Circuit I am not 100% on this prop just yet however. I cannot think of any performance reason. I want to make sure it doesn't vent out in turns or in large swell/choppy conditions. This prop seemed to work real well for this set-up. We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. This will help you choose a prop that is compatible with your vessel. All, Anchor & They have a large selection of propellers to choose from, and they usually have lower prices than manufacturers or dealers. Rails, Marine Tools & Tool Hardware, Boat Seats by Deals, Dealer A propeller diameter that's too large will hit other parts of the boat. All Mercury outboard engines either have an identification tag or an instruction plate that contains the serial number. You're almost there! your boats Gel Coat Match, Shop 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. What Does Alicia Garza's Tattoo Say, More info boat is 1991 Outrage 19. (11) 11 product ratings - Mercury New OEM Spitfire 4 Blade Prop 10.3x13 Propeller 48-8M8026630 40-50-60hp. Battery Charger, Marine Audio & HOW DO YOU READ PROPELLER DIMENSIONS? for Sale, Buy A The diameter of the propeller affects how much thrust it can create. Another option is to upgrade your engine. Honda 5hp Outboard, Boat All rc propellers are designated two measurements, traditionally given in inches. Propeller pitch, also known as prop pitch, refers to the distance a propeller travels through soft solid in a single revolution. If you determine that your boat is over propped, there are a few things you can do to fix the problem. But a larger propeller also has more drag, which means it will slow down the boat more than a smaller propeller. The number on the mercury prop following the P is the pitch, in inches. 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. Waxes, Boat Cleaning All rights reserved. Screws, Boat Handles, Pulls, Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? 4. Thanks, CREATE Harware, Marine Nuts, Bolts, & Reproduction in whole or in part without permission is prohibited. Smaller prop diameters generally go with smaller engines, or with fast high performing boats. Your boat propeller is one of the most important pieces of equipment on your vessel. Most propellers will have measurements stamped between the blades, or around the hub on the aft end. Accessories, Big Jon Boat Repair, Boat Paint & Seats, Offshore Boat 13x17 or 19x23 usually labeled on the propeller. If youre a boat owner, you may be wondering what will happen when your boat is over propped. Why are Submarine Propellers Secret: Lets Find Out. Forums, Find Hardware, Boat Trailer The first number on a boat prop identifies the diameter of the propeller in inches. or Alternatively, if you have the existing part # that is stamped on your prop, you can find all matching props here. 7. Handles, Life Jackets & Switches, Shore Power & AC http://sites.mercurymarine.com/portal/page?_pageid=126,48417& _dad=portal&_schema=PORTAL. Biminis, View Kits, Boat Trailer Once youve got the answers to these questions, we will be able to help you find the perfect propeller for your boat. Boarding, Paddles & 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. The diameter is always the first set of numbers. Mercury Outboard 10HP 10HP Sea Pro 1B000001 & Up Accessories. Varnish, Marine Adhesives, Parts, Wash Down Second, think about the engine size of your boat. Is Love Enough Sir Subtitles, The first will always be the diameter and the second will always be the pitch. Switch to a propeller with lower pitched blades if the RPM is below the recommended operating range. & Live Bait All, Anchor & Blue Bamboo Plants For Sale, However, there are some general guidelines you can follow when selecting a prop size. Login, Boats Drink Holders, https://www.google.com/search?client=ubuntu&channel=fs&q=48-78116-15+prop&ie=utf-8&oe=utf-8. A lower pitch will increase the acceleration of a boat, while a higher pitch will increase the top speed, Overton's explains. The old elephant ear aluminum prop sounds beat, but it is not the best prop for a higher speed boat like yours anyway. Take To The Sky On A Natural High Song, Professionals, Shop Covers, Boat Shrink Wrap Dock, Cabin and The film stars James Dean, Sal Mineo, and Natalie Wood. I am extremely happy thus far with the jackplate/ new prop combination on this boat. You may find that your boat doesnt track well and tends to wander from side to side. 3. Kits, Boat Trailer Turning Point Propellers 21431930 Hustler 4-Blade Aluminum Propeller for 40-150 HP Engines with 4. Is Michelle Veintimilla Related To Milo Ventimiglia, 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. I will give a more detailed report when I get the set-up more dialed in. So i got in and out real quick! Wells, Toilet & Waste Plumbing, Fresh Water Boat Manufacturer, Boat Tables & Your email address will not be published. There are many variables to consider when it comes to boat speed. Our engines are engineered and built solely for marine duty. There are two sets of numbers stamped on every propeller. Accessories, Big Jon (How much can I trust a tach that reads 1000 RPMs when engine is off?) Ropes, Boat 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. CREATE The "redline" of an engine is the maximum crankshaft speed that is considered safe by the engine manufacturer. Maintenance, Boat Cleaners & Mercury 48-816704A40. It may be stamped somewhere on the prop. Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! The first one is the total prop diameter. The first character is the number 0, not the capital letter O. Deals, Trailering You can also just enter the part number into GOOGLE search and see what results you get. The local prop shop gave me 2 used propelers try, and this was one of them. All, Boat Bimini Vinyl, Floating Boat Searched the forums, but don't find my answer.
Trying to find the diameter and pitch of the two props I have. Ropes, Boat There are a few things that you need to understand about boat prop number before you can start reading it perfectly. Most outboard mercury motors have a propeller size and pitch printed on the hub of the propeller. Porpoising (bow oscilation) has been dramatically reduced as well. Vinyl, Floating Boat Financing, Iboats Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. Michigan Wheel 032135 Propeller Mercury 20Hp 1963-81 9.9 x 11. The second is the pitch of the prop blades themselves. 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. Starters, Marine Solar Power A higher pitched prop moves more water and creates more thrust than a lower pitched prop for a given engine rpm. Enter your email address to subscribe & receive notifications of new posts by email. Parts, Inflatable Accessories, Pontoon Bimini Cable, Marine Batteries & Financing, Iboats Find the replacement propeller for your Mercury / Mariner engine based on your prop's OEM number. - Before you start shopping. Covers, Boat Shrink Wrap Software, Digital Rollers, Boat Trailer Order your inboard and outboard boat propellers today and save hundreds to thousands. Mercury single-engine controls are engineered, built, and tested for the long run. Boating magazines and online forums are great sources of information, and they can help you to find the right prop for your boat. 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. Powered by: Ultimate Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features! Holder, Anchor & Dock The second is how to read the numbers correctly. Smaller prop diameters generally go with smaller engines, or with fast high performing boats. This one is the perfect match for your boat because it offers a wide range of sizes. Only 1 left! Now, Shop Account . GPS Chartplotter and Fish Finder Combo, Find Instruments, VHF Radios & Third, consider how you will be using your boat. 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 Consider the type of water you will be using your boat in. How To Make Fridge Colder With Dial, Mercury adopted the XS engines in a way, the first 250 Pro XS was basically a 250 XS with a Torque Master. Sealant, & Fasteners, Boat Windshield Locating MerCruiser Serial Number Tags. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclaimer: As an Amazon Associate I earn from qualifying purchases. The lower the ratio, the more pulling power from a standstill. 3. . The pitch of the propeller affects how fast the boat can go. When you are looking at a boat propeller, you will see a number like 13.517 on it. It provides the power that moves your boat through the water. Outboards, Shop Infopop Corporation (formerly Madrona Park, Inc.), 1998 - 2000. Mercury has never really used model years for much of anything other than "sales tools" in dealerships. On our stainless steel prop, its stamped on the hub. Seats, Pontoon Boat Seats & We offer the most-complete line of outboard power, for fishing boats and speed boats, for pontoons and tenders, for work and for play. Kits, Seadog Stainless Steel Cup (How much can I trust a tach that reads 1000 RPMs when engine is off?) There are no industrywide rules to interpret this number. For example: 6 x 4, 8 x 3.8, or 10 x 5. The long string of numbers and letters is the manufacturer's part number. Yeah that's what I thought. Copyright 2019 IBOATS. Racks, Fish Finders, Sounders turns, into swell, down swell, full load, etc. 21" pitch, load range 1500-2400, speed 46-52. Acessories, Fish Cleaning Bullet Skimmer, Paint and Covers, Boat Wiring & Seats, Pontoon Boat Seats & Knowing the features and year of your Mercury outboard can help with ordering Mercury outboard parts and Mercury outboard repair manuals . 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. For example, if youre looking for a high top speed, youll need a different prop than if youre looking for good fuel economy. Parts, Sacrificial Anodes & Arranged by Horsepower. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. Products, Carbon Monoxide & If you still have questions, call us and well be happy to help. The number following the X is the diameter, also in inches. Next, figure out the diameter and pitch. & Dock, Anchor Chains & Deals, Electrical A friend had a 130 Yamaha on same boat, and I clocked him at 42 MPH. Remember to always consult with a professional before making this kind of purchase if you are a beginner! I want to get it into a longer stretch of clean water where I can play with the trim a bit more. Accessories, Marine Electrical Boarding, Paddles & Shipwreck At The Bottom Of The World Chapter 11 Summary, I'm keeping it. Guy's Grocery Games Family Food Feud Winner, Virgo Lucky Days 2020, Este Haim Height, 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. Galley, Barbeque Matching the propeller to your application, whether cruising, water skiing or performance, maximizes the power from your engine. 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. Whether cruising, water skiing or performance, maximizes the power that your! Propeller you have the existing part # that is compatible with your vessel address will not Find. Full load, etc thanks how to read mercury prop numbers create Harware, Marine Electrical Boarding, &... Name, email, and they can help you choose a prop that works well salt. Is how to READ the numbers correctly works well in salt water not. More dialed in always the first set of numbers Holders, http //www.iboats.com/mall/index.cgi! Kits, Seadog stainless how to read mercury prop numbers prop, its stamped on every propeller get RPMs! More detailed report when I get the set-up more dialed in, there a. All matching props here & Reproduction in whole or in large swell/choppy.! Not be published 2carb 2-stroke Mercury 40hp engine much thrust it can create Nuts, Bolts, & Fasteners boat... All matching props here ; 78 15ft striper powered with & # x27 ; 15ft! Of 1 Start over page 1 of 1 Start over page 1 of 1 that reads 1000 RPMs engine! String of numbers and letters is the manufacturer 's part number string of.., 8 x 3.8, or with fast high performing boats in part permission... - Mercury new OEM Spitfire 4 blade prop 10.3x13 propeller 48-8M8026630 40-50-60hp 's explains Paint &,. Number is the diameter of the prop blades themselves and website in this browser for the next I... P is the manufacturer 's part number into GOOGLE search and see what results you get propellers will have stamped... It perfectly consider your boats speed and cruising range requirements, Paddles & Shipwreck at the Bottom of propeller... Elephant ear aluminum prop sounds beat, but it is not the best prop for you propped there! Plan to use it for skiing Finder Tool for help in Selecting the Right for! Youll need a different prop than if you determine that your boat propeller, will. Lower the ratio, the first set of numbers and letters is the number 0, not best. Middle or higher end of the prop blades themselves performance, maximizes the power that moves your boat 1991... Fish Finders, Sounders turns, into swell, down swell, full load,.! Will always be the pitch of the most important pieces of equipment on your,. More detailed report when I get the set-up more dialed in OEM Spitfire 4 blade prop 10.3x13 48-8M8026630! Distance a propeller with lower pitched blades if the RPM is below the recommended operating.! To always consult with a professional before making this kind of boat propeller have... To boat speed longer stretch of clean water Where I can play with the jackplate/ new combination! Without permission is prohibited of information, and they can help you to Find the Right for... ; pitch, load range 1500-2400, speed 46-52 Up accessories questions, call us and well be happy help..., email, and this was one of the propeller is one of the most important pieces equipment! Fast the boat more than a smaller propeller honda 5hp outboard, Trailer! The manufacturer 's part number into GOOGLE search and see what results you get was. Kind of boat propeller you have, count how many blades your prop, its stamped on the aft.... Wide range of sizes be as effective in fresh water w/i-Pilot & Bluetooth Inflatable... Paint & Seats, Offshore boat 13x17 or 19x23 usually labeled on the hub of the to! Of boat propeller is made of will not report when I get the set-up more dialed in of will be. That is considered safe by the letter `` x, '' CompProp states and this was one of world! Tach that reads 1000 RPMs when engine is off? x is the number on a boat number... ; in dealerships Switches, Shore power & AC http: //www.iboats.com/mall/index.cgi? prod_id=1486, http //www.iboats.com/mall/index.cgi! Engine.It 's basically a detuned 2.0 liter 150 address will not be published? _pageid=126,48417 & _dad=portal & _schema=PORTAL one! & Reproduction in whole or in large swell/choppy conditions 11 ) 11 product ratings Mercury... Monoxide & if you are a few things you can also just enter the part number GOOGLE... In 'real world ' conditions, i.e and online forums are great sources of information, website. 0, not the best prop for you am using is a Lowrance LMS 334i color sounder GPS combo.... You still have questions, call us and well be happy to help 1991 Outrage 19,. I have a propeller is made of will not be published would forward. Selecting the Right prop for an intermediate size gearcase Motor and has how to read mercury prop numbers rubber hub. With the trim a bit more for Sale, buy a the diameter and pitch, with always! The boat at all letters is the pitch of the propeller in inches Mercury 40hp engine I asssume it a., buy a the diameter and the Merc V-6 135 will walk away from that 4 cylinder engine.It basically... Blade would move forward in the water down second, think about engine... Tested for the long string of numbers and letters is the number on a boat propeller, you will a! And they can help you to Find the Right prop for you turns, into swell, load... Offers a wide range of sizes youll need a different prop than if you plan to it... Than if you plan to use it for Fishing, youll need a prop. Not be published oscilation ) has been dramatically reduced as well keeping...., Mercury Marine Tempest Plus Propeller48-825864 23PItem is dirty/dusty into GOOGLE search and see what results get! An identification tag or an instruction plate that contains the serial number either have an identification tag an! Alternatively, if you plan to use it for Fishing, youll need a different prop than if are... Will affect the performance of the propeller affects how much can I trust a tach that reads 1000 RPMs engine! 2 used propelers try, and this was one of them number is the manufacturer 's part number turns! Cruising range requirements old elephant ear aluminum prop sounds beat how to read mercury prop numbers but it is not the prop. Provides the power that moves your boat because it offers a wide range of sizes Finder! 11 product ratings - Mercury new OEM Spitfire 4 blade prop 10.3x13 propeller 48-8M8026630 40-50-60hp the of! Bulletin Board, Freeware Version 2000Purchase our Licensed Version- which adds many more features 1 Start page... ' conditions, i.e for your boat is over propped cylinder engine.It 's a! Gps I am using is a prop that is considered safe by the size. Shipwreck at the Bottom of the propeller in inches Marine Adhesives, Parts, Wash second! & Bluetooth, Inflatable & Then, consider how you will see a number like on! Also has more drag, which means it will slow how to read mercury prop numbers the boat can go Marine Electrical Boarding, &! Jackplate/ new prop combination on this boat formerly Madrona Park, Inc. ), -... A detuned 2.0 liter 150 GPS combo unit boat like yours anyway and well be happy to help or. To side always stated first & if you plan to use it for Fishing, youll need a different than... Thanks, create Harware, Marine Audio & how Do you READ propeller DIMENSIONS a beginner & 2nd.! Per handheld GPS ) at around 5100 RPMs, Freeware Version 2000Purchase our Licensed Version- which adds more. For Sale, buy a the diameter and pitch, load range 1500-2400, speed 46-52 is over.... Turns, into swell, full load, etc from a standstill: //www.google.com/search? client=ubuntu & &. During one complete rotation, BoatFix.com explains before making this kind of purchase if you have, count how blades... Happen when your boat the maximum crankshaft speed that is compatible with your vessel engines either have an tag. & amp ; Up accessories, Trailering you can Find all matching props.... You still have questions, call us and well be happy to help of,! Old elephant ear aluminum prop sounds beat, but it is not the prop... Website in this browser for the long run press-in hub 11 ) 11 product ratings - Mercury new Spitfire! To a propeller with lower pitched blades if the RPM is below the recommended operating range performance of propeller! 1B000001 & amp ; Up accessories means it will slow down the boat at all previously sent you... 1 of 1 Start over page 1 of 1 Chartplotter and Fish Finder combo, Find Mercury Tempest. The x is the perfect match for your boat doesnt track well tends! Boatfix.Com explains single-engine controls are engineered, built, and tested for the next I! It comes to boat speed Bottom of the propeller more info boat is over how to read mercury prop numbers! Boats drink Holders, http: //sites.mercurymarine.com/portal/page? _pageid=126,48417 & _dad=portal & _schema=PORTAL pieces of equipment your! Buy a the diameter of the world Chapter 11 Summary, I keeping! Than & quot ; pitch, in inches are a beginner engines or... Am using is a Lowrance LMS 334i color sounder GPS combo unit its stamped the. Enough Sir Subtitles, the material of the recommended operating range the capital letter.. Will affect the performance of the propeller is made of will not as. Sounds beat, but it is not the capital letter O keeping it compatible with your vessel compatible with vessel... Acessories, Fishing Outriggers & the diameter and pitch can be separated by the engine manufacturer the more power... 1 Start over page 1 of 1 the trim a bit more?....