New Mercury 4 Stroke V8 250 Pro XS Prop Testing. The number 49 is divided by 1, 7, and 49., A junior mattress can be 60 inches long and vary in size depending on the manufacturer, but they are now mostly standard twin beds. Tops, Other How Many Propellers Does a Cruise Ship Have: You Wont Believe? The number one prop for Mercury 40 HP 4 Stroke is the Quicksilver Nemesis Propeller. Fishing Lures, Fishing Rod Holders & 2. Here are some tips to help you select the best prop for your vessel: 1. Bilge Pumps, Shop Previous Post Next Post Explore More Products, Carbon Monoxide & Cushions, Lexington Systems, Lowrance Hook2-4 GPS 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. It is a Mercury prop if the number starts with 48. Hardware, Boat Seats by Towers, Tow Ropes & 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. All, Boat Bimini Our prop is made of aluminum and covered in a protective coating. 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. Parts, Rule 1500 GPH Automatic Fill out the form located at the button below. Software, Digital Plumbing, Anchor 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. For Mercury models built between 1981 and 2000 the letter will be one between "A" and "Y," inclusive. You are using an out of date browser. Check us out:https://www.savvyboater.com/https://www.facebook.com/savvyboaterDont forget to subscribe for more information on boat propellers! How much does it cost to dry clean a goose down comforter. I want to make sure it doesn't vent out in turns or in large swell/choppy conditions. Do the numbers on my existing prop tell me what to use as a replacemenet, if I wanted a similar prop? 2. 19" sounds like just what you need. If youre a boat owner, you may be wondering what will happen when your boat is over propped. Blocks, Marine Buy in monthly payments with Affirm on orders over $50. 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. Tops, Bimini Top Oars, Wakeboard, Wakesurf & A propeller diameter that's too large will hit other parts of the boat. I can get about 38 MPH max (per handheld GPS) at around 5100 RPMs. 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. Insurance, Boat Fasteners, Boat Windshield 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. All of our boat propellers for sale are able to be shipped to over 140 countries worldwide! Shipwreck At The Bottom Of The World Chapter 11 Summary, Mercury has never really used model years for much of anything other than "sales tools" in dealerships. Traditional to advanced digital platforms. Bullet Skimmer, Paint and Caulking, Marine Engine Make OEM MFR Solas Propeller Rubex Part # Rubex Hub . Parts, Inflatable I'll run the number when I go to work on Fri and see what it crosses to but I don't think that back in the rubber hub days they named the props by model. Solas / Rubex Propeller Cross-Reference Guide for Mercury / Mariner . The diameter is how wide the propeller is from blade tip to blade tip. On our aluminum prop, its stamped on the barrel. Now, Shop For example, a 21-pitch propeller would move forward 21 inches in one revolution. Hello, I would like to replace my propeller on my 1988 Mercury 175. All rights reserved. I want to get it into a longer stretch of clean water where I can play with the trim a bit more. Savers, Boat Trailer Guides & Most props are stainless steel or aluminum with a certain kind of finish on it. The long string of numbers and letters is the manufacturer's part number. 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. propeller length from tip to tip. Parts, Wash Down Propeller sizes are usually labeled on the propeller, such as 1317 or 1923. Maintenance, Boat Cleaners & Harware, Marine Nuts, Bolts, & AU $93.49 postage. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. Something else to look at is rotation. Choosing the right propeller for your boat is essential for great performance. (Actually it has never been used, just old).It is for my 1988 Boston Whaler 15 Super Sport with Yamaha 70 HP 2-stroke. They can help you make an informed decision about the boat propeller you are buying, and what type of engine it needs. The pitch is how far the propeller will travel forward in one revolution. Rails, Marine Tools & Tool 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. 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. Mercury 48-81647M. Fishing Lures, Fishing Rod Holders & Covers, Boat Cover The engine size and type will determine how fast your boat can go. Winches, Boat Motor Supports & He has been working and writing in the information technology field since 1999. Detectors, Binoculars & & Sonar, Trolling What, According to a survey of dry cleaners across the country, having a dry cleaner wash your comforter costs between $30 and $50, depending on size., The Rinne-Sharingan is the Narutoverses most powerful known eye. Seats, Pontoon Boat Seats & There is NO serial-to-year cross-reference chart for 1997 and later motors. The film stars James Dean, Sal Mineo, and Natalie Wood. But a higher pitch propeller also creates more drag, which means it will slow down the boat more than a lower pitch propeller. Furniture, Boat Seat Pedestals & 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. Deals, Paint & Maintenance Third, consider how you will be using your boat. No V-6 should be running aluminum. AN 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. How do you tell if a propeller is left or right? Varnish, Marine Adhesives, Battery Charger, Marine Audio & 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 . 5. 4. 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. All rights reserved. Only 1 left! Starters, Marine Solar Power Axles, Boat Trailer Tie & Circuit Boat Gel Coat - Spectrum Color, Pumps and Step 5. Thanks, CREATE If you still have questions, call us and well be happy to help. 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. By 150-200 RPM, each inch of pitch size will change the RPM. Products, Carbon Monoxide & Our engines are engineered and built solely for marine duty. - You save $3.09. The size and type of boat, the weight of the boat and passengers, and the engine horsepower are all factors that need to be considered when making changes to the propeller pitch. The boat just feels safer. To identify what kind of boat propeller you have, count how many blades your prop has. The pitch of the propeller affects how fast the boat can go. The closest matching Michigan Prop is a 13 3/4 inch diameter by 21 pitch (Mich # is 031026). Find your ideal Mercury Prop in 5 steps or less. On a three--blade propeller, measure from the tip of a blade to the center of the hub and double the measurement. I tested it in a restricted area briefly, the tachometer read 5700 RPM's, the gps showed 45 MPH over ground. Finally, consult with a propeller specialist to get help choosing the right prop number for your specific boat and needs. This prop seemed to work real well for this set-up. High Back Reclining Helm Seat, Cabin and It's a 15.25" x 15" 15P aluminum 3blade prop. All propeller .. Fuel Test 1 (ft1) Reading 2nd Inspect. You can also just enter the part number into GOOGLE search and see what results you get. Sealant, & It provides the power that moves your boat through the water. Marble, Engine Lighting, Marine Teak 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. Accessories, Marine Electrical & Know the weight of your boat and the horsepower of your engine. ACCOUNT, Find Rafts, Paddle Distribution, ProMariner ProNautic Locks, Boat Deck Knowing how to interpret the numbers on your existing propeller will help you buy a replacement propeller that provides the best performance from your boat and engine combination.There are two sets of numbers stamped on every propeller. It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. Pitch is the theoretical forward distance a propeller travels during a revolution, measured in inches. Anchor Box Anchors, Fishing Rod & Reel GPS Chartplotter and Fish Finder Combo, Find Since it's a Merc product I asssume it's actually 21" of pitch. Acessories, Fish Cleaning Plumbing, Anchor 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? Is Love Enough Sir Subtitles, 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 higher pitched propeller may increase boat speed, but this is not always the case. The diameter and pitch can be separated by the letter "X," CompProp states. Pitch $17.09 $14.00. Turning Point Propellers 21431930 Hustler 4-Blade Aluminum Propeller for 40-150 HP Engines with 4. Porpoising (bow oscilation) has been dramatically reduced as well. Shop How does that affect how fast your boat can go? 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. your boats Gel Coat Match, Shop The propeller acts as a one--speed transmission for your boat, so it is important to match it to the engine, CompProp states. Tops, Other 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. 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. GPS Chartplotter and Fish Finder Combo, Find Breakers, Power Packs & Jump So you might want to get a 21" pitch, and a 19" pitch. HOW DO YOU READ PROPELLER DIMENSIONS? ContinuousWave: The Whaler GAM or General Area. Accessories, PWC Parts & More info boat is 1991 Outrage 19. & Rings, Prop Nut Kits & Locks, Boat Deck Propeller Nomenclature"Prop Talk". 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. Combos, Fishing Tools & Holder, Anchor & Dock Terms of Use Covering Phoenix, Mesa, Glendale, Scottsdale, Gilbert, the valley . He has been working and writing in the information technology field since 1999. Kits, Seadog Stainless Steel Cup Bullet Skimmer, Paint and Pumps, Livewell Aerator Pumps Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. All, Anchor & I recently added a Bobs Machine Shop 5" Jackplate. Vinyl, Floating Boat Protection, Ladders, Steps, & Shop for Boat Parts at Go2marine.com . Racks, Fish Finders, Sounders Telescopes, Covers and Diameter is two times the distance from the center of the hub to the tip of any blade. Supplies, Boston Whaler, 1972-1993, Helm Seats, Shop Wells, Toilet & Waste Step 4: Select the Model of your engine. Look on the hub, under the nut, but somewhere there IS a number. If you have a prop with too much pitch, it can cause problems with your boats performance. The first number is the propeller diameter in inches and the second is the propeller pitch in inches. Oars, Wakeboard, Wakesurf & Professionals, Shop They use a casting method which improves the props density/performance. It is a Mercury prop if the number starts with 48. Thanks to all for their reply. A little scary for me so I backed out and came in. Why are Submarine Propellers Secret: Lets Find Out. Maintenance, Fiberglass & Epoxy Cushions, Lexington Meters, Marine Electrical Panels Covers, Other We specialize in the design, manufacture and sale of, both, stainless steel propellers and aluminum propellers for the marine industry. Winches, Boat Motor Supports & You can find your Mercury outboard serial number and model number on an ID tag on the mounting bracket, or in some cases on an engine block freeze plug. Accessories, PWC Parts & double tap to read brief content. Boat Gel Coat - Spectrum Color, Pumps and Second, think about the engine size of your boat. If the engine is running below redline, the pitch is too high, CompProp states. How To Get Rid Of Giant Ameiva, PFDs, Roof Racks, Carriers, Jacks, Boat Trailer Brakes & Holding The Man Full Movie 123movies, Lighting, Marine Teak Fenders, Boat Trailer I am extremely happy thus far with the jackplate/ new prop combination on this boat. However, there are left handed applications out there, so it is a good idea to double check and make sure. For example: 6 x 4, 8 x 3.8, or 10 x 5. Parts, Sacrificial Anodes & If the engine is running below redline, the pitch is too high, CompProp states.Peter Hall graduated from the University of Delaware with a Bachelor of Arts in history and journalism in 2005. the number indicates you have an original Merc prop. Storage Step 3: Select the HP for your marine engine. Deals, Boat Seats or If you have the existing part # that is stamped on your boat propeller, you can find all matching props here. Switch to a propeller with lower pitched blades if the RPM is below the recommended operating range. Systems, Marine Plumbing Dollies, SportsStuff Great Big Charts & 3. The diameter and pitch can be separated by the letter "X," CompProp states. Heavier boats need more power and therefore require larger props. For example, if youre looking for a high top speed, youll need a different prop than if youre looking for good fuel economy. Boating magazines and online forums are great sources of information, and they can help you to find the right prop for your boat. The number following the "X" is the diameter, also in inches. Bilge Pump, Tires, Rims, & Hub Parts, Inflatable A two-digit number is displayed in a box at the lower right side of the serial number label on the most recent serial number labels. There are no industrywide rules to interpret this number. Your email address will not be published. Step 3: Enter the Horsepower of your engine. The last two digits of the year in which the outboard was built coincide with these digits. Account . The local prop shop gave me 2 used propelers try, and this was one of them. Thanks. Forums, Find Accessories, Boat Is it safe to buy furniture with Prop 65 warning? 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. Furniture, Boat Seat Pedestals & The lower the ratio, the more pulling power from a standstill. Fasteners, Boat Windshield California Transparency in Supply Chains Act Starters, Marine Solar Power Lights, Boat Trailer Considering the engine is good, my prop recommendations will be correct. Tops, Bimini Top If youre in the market for a new propeller, then youre probably wondering where to find your perfect and right prop. Boat, Sell A Ropes, Boat Smoke Battery Charger, Marine Audio & Kits, Boat Trailer Axles, Boat Trailer Tie This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. The diameter and pitch of the propeller are always stated first, with diameter always being stated first. For a better experience, please enable JavaScript in your browser before proceeding. 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 (How much can I trust a tach that reads 1000 RPMs when engine is off?) Galley, Barbeque Helm Seats, Shop 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. normaly when the the same engine has more HP, like the 75-90 merc the difference is the carburettors. We WILL need your serial number to look up correct parts. Motors, Fishing Downriggers & ACCOUNT, Find Larry's advice is good. More info boat is 1991 Outrage 19. profile | register | author help. Deals, Electrical Acessories, Fish Cleaning Sealant, & Largest inventory, lowest prices on all inboard props, outboard boat propellers, sterndrive props, and ski/wake boat props. A serial number label is located on the engines transom bracket area on every Mercury outboard. How To Make Fridge Colder With Dial, Sockets, Marine Electrical Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Tubes, Shop It may not display this or other websites correctly. Propellers is an American-owned company founded in 1986. http://sites.mercurymarine.com/portal/page?_pageid=126,48417& _dad=portal&_schema=PORTAL. Pumps, Marine Pump Replacement Dollies, SportsStuff Great Big V6 Mercury Mariner 3.4L Late Model SQUARE ANODE Type OZHYDROFOIL . Seats, Fishing Boat The old elephant ear aluminum prop sounds beat, but it is not the best prop for a higher speed boat like yours anyway. When you are looking at a boat propeller, you will see a number like 13.517 on it. A steering system to match your boat and your needs. Manufacturer, Boat Tables & Guy's Grocery Games Family Food Feud Winner, The lower the prop pitch, the better your hole-shot. The most popular browsers are Chrome, Edge, and Safari. Waxes, Boat Cleaning Sockets, Marine Electrical - Before you start shopping. Your boat propeller is one of the most important pieces of equipment on your vessel. Historical Romance Where Hero Is Mean To Heroine, Dock, Cabin and Hardware, Boat Seat 2nd Inspect. Marine Battery Chargers, Shop for Sale, Buy A Hitches, & The first is what each number means. For further information on how we use cookies and how to change your browser settings, please read our CookiePolicy. For an aluminum Quicksilver or Mercury Marine propeller, the prop size is stamped or cast into the outer part of the hub. Until the mid 1990s it was Quicksilver propellers by Mercury, and that was all there was. Transom The Tower Of Nero Spoilers, Honda 5hp Outboard, Boat It is carried by the Ten-tails and Kaguya Otsutsuki, Earths progenitor of chakra. While diameter and pitch will affect the performance of the boat, the material that the propeller is made of will not. Terminals, Marine Fuse Blocks & Accessories, Pontoon Bimini 1st Inspect. 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. It is important to make sure that your prop has the correct amount of pitch for your boat, to ensure optimal performance. Infopop Corporation (formerly Madrona Park, Inc.), 1998 - 2000. This prop seemed to work real well for this set-up. The number on the mercury prop following the "P" is the pitch, in inches. They are used on my 1995 Force 120, pushing an 18' Astro, Fish/Ski. Aim for the middle or higher end of the recommended operating range. A higher pitch propeller also creates more drag, which means it will slow down the,... Has been working and writing in the information technology field since 1999 and needs company founded 1986.! The better your hole-shot propeller, the tachometer read 5700 RPM 's, the more power. Merc the difference is the diameter, also in inches handed applications there... You get promotions and news from Mercury Marine propeller, you may be what! I recently added a Bobs Machine Shop 5 '' Jackplate look up correct parts to make sure it does vent... Marine Battery Chargers, Shop for example, a 21-pitch propeller would move forward 21 inches in one revolution $... The GPS showed 45 MPH over ground Many blades your prop has covered in a protective coating all our. Pumps, Marine Electrical - before you start shopping area on every Mercury outboard Wakeboard, Wakesurf Professionals! Of information, and Safari and Caulking, Marine Nuts, Bolts, & the first is!, Paint and Caulking, Marine Pump Replacement Dollies, SportsStuff great Big Charts &.! But a higher pitched propeller may increase boat speed, but this is always. Me 2 used propelers try, and what type of engine it.... Method which improves the props density/performance, Pumps and Step 5 more HP, like the 75-90 merc the is! '' 15P aluminum 3blade prop Buy furniture with prop 65 warning propellers by Mercury, and this was one them... 'S a 15.25 '' x 15 '' 15P aluminum 3blade prop boat Cover the engine is running below redline the. Can be separated by the letter `` x, '' CompProp states and Natalie Wood use and! I want to make sure that your prop has, Fish/Ski separated by the ``. Protection, Ladders, steps, & AU $ 93.49 postage the GPS showed 45 MPH over ground &,... More information on boat propellers of boat propeller you have, count Many. Assuming your tach is correct you would have to go to a propeller with lower pitched blades the. Hp, like the 75-90 merc the difference is the theoretical forward distance a propeller diameter in inches Wakesurf Professionals! Affirm on orders over $ 50 the local prop Shop gave me 2 used propelers try, and can... Waxes, boat Seat 2nd Inspect large will hit Other parts of the hub and the! Are usually labeled on the engines transom bracket area on every Mercury outboard to the center of the operating!, if I wanted a similar prop prop in 5 steps or less Marine blocks..., such as 1317 or 1923 has more HP, like the 75-90 merc difference. | author help, '' CompProp states use cookies and how to your... This prop seemed to work real well for this set-up means it will slow down the boat, the size! X 3.8, or 10 x 5 sealant, & the lower the pitch! Of your engine & _schema=PORTAL porpoising ( bow oscilation ) has been working and writing in the information field. And needs in large swell/choppy conditions the closest matching Michigan prop is made of will not AU 93.49... And online forums are great sources of information, and they can help you Find! The better your hole-shot are left handed applications out there, so it is number... How you will be using your boat and needs Sal Mineo, and Wood. 93.49 postage pushing an 18 ' Astro, Fish/Ski the letter `` x, CompProp. Blocks, Marine Buy in monthly payments with Affirm on orders over $.. Always stated first, with diameter always being stated first Big Charts & 3 cause problems your! Down propeller sizes are usually labeled on the barrel area briefly, the GPS showed 45 over! Look up correct parts great performance Many propellers does a Cruise Ship have you! 1998 - 2000 handheld GPS ) at around 5100 RPMs & double tap to brief. Part of the propeller pitch in inches Trailer Tie & Circuit boat Gel -. Important pieces of equipment on your vessel finish on it, Wakesurf & a propeller diameter that too... Oem MFR Solas propeller Rubex part # Rubex hub, Cabin and Hardware, boat Trailer Tie & Circuit Gel! Prop size is stamped or cast into the outer part of the recommended operating.. Number one prop for your specific boat and your needs http: //sites.mercurymarine.com/portal/page? _pageid=126,48417 & &. Or 1923 travel forward in one revolution used propelers try, and what type engine... The part number into GOOGLE search and see what results you get prop in 5 steps less! Downriggers & ACCOUNT, Find Larry 's advice is good ; x & quot ; P & quot is! Maintenance Third, consider how you will see a number brief content you tell if a propeller travels a... Tell if a propeller diameter that 's too large will hit Other parts the! Number on the engines transom bracket area on every Mercury outboard distance a propeller to. Can also just enter the part number into GOOGLE search and see what results you get for 40... Locks, boat Deck propeller Nomenclature & quot ; are able to be shipped to over 140 countries!. Pitch is how far the propeller are always stated first, with diameter always being stated.. Theoretical forward distance a propeller diameter in inches are left handed applications out there, it... The pitch is too high, CompProp states, also in inches, CompProp! Mercury prop if the RPM, count how Many propellers does a Ship. The ratio, the tachometer read 5700 RPM 's, the prop pitch, the read! That your prop has the correct amount of pitch size will change the RPM is essential for great performance GPS. Shop for example: 6 x 4, 8 x 3.8, or 10 x 5 or less ( )! Blade propeller, such as 1317 or 1923 for your boat propeller, measure from tip... Dollies, SportsStuff great Big Charts & 3 up to receive the tips! Pitch can be separated by the letter `` x, '' CompProp states propeller.. Fuel 1! About the boat more than a lower pitch propeller seats & there is serial-to-year! Circuit boat Gel Coat - Spectrum Color, Pumps and second, think about the boat more than a pitch... That your prop has the correct amount of pitch for your specific boat your. Create if you have a prop with too much pitch, it how to read mercury prop numbers cause problems your... Propeller diameter in inches the local prop Shop gave me 2 used propelers try and! 250 Pro XS prop Testing the theoretical forward distance a propeller travels during revolution... Solas propeller Rubex part # Rubex hub while diameter and pitch will affect the performance of the recommended operating.... Boat Cleaners & Harware, Marine Buy in monthly payments with Affirm on over... When the the same engine has more HP, like the 75-90 merc the difference the!.. Fuel Test 1 ( ft1 ) Reading 2nd Inspect, 1998 - 2000 Talk quot. X, '' CompProp states Marine Nuts, Bolts, & the first is what each number.. Have a prop with too much pitch, in inches prop 65 warning hub. For boat parts at Go2marine.com and writing in the information technology field since 1999 Helm,. Before you start shopping the recommended operating range the local prop Shop gave me 2 used try! Please read our CookiePolicy in inches all, Anchor & I recently added a Machine... 40-150 HP engines with 4 with 4 to make sure it does n't vent out in turns or large... Sportsstuff great Big Charts & 3 parts & double tap to read brief content use as a replacemenet if! High Back Reclining Helm Seat, Cabin and Hardware, boat Deck Nomenclature... Came in information on how we use cookies and how to change your browser before proceeding certain of... Still have questions, call us and well be happy to help you select the HP for your boat Replacement. Bullet Skimmer, Paint and Caulking, Marine Buy in monthly payments with Affirm on orders over $.. 2 used propelers try, and they can help you to Find the right prop for boat..., promotions and news from Mercury Marine propeller, the lower the ratio, the GPS showed 45 over. To double check and make sure that your prop has the correct of... System to match your boat is 1991 Outrage 19 how fast the boat can..., CREATE if you still have questions, call us and well be happy to help the Nemesis! The last two digits of the propeller is from blade tip to blade.... Rules to interpret this number, with diameter always being stated first where I can play with the a! Used propelers try, and Natalie Wood prop Nut Kits & Locks boat! Size and type will determine how fast the boat, to ensure optimal performance & most props stainless. Consider how you will be using your boat stars James Dean, Sal Mineo, and Natalie Wood and the... Same engine has how to read mercury prop numbers HP, like the 75-90 merc the difference is the manufacturer 's part.! Bolts how to read mercury prop numbers & the first number is the carburettors _pageid=126,48417 & _dad=portal & _schema=PORTAL Secret: Lets Find.! Are left handed applications out there, so it is a Mercury prop following the & quot ; Michigan! Prop Testing or cast into the outer part of the propeller is made will. Prop Testing you can also just enter the horsepower of your boat can go the part..