how to read mercury prop numbers

Heavier boats need more power and therefore require larger props. The first number on a boat prop identifies the diameter of the propeller in inches. search | FAQ | Sockets, Marine Electrical Historical Romance Where Hero Is Mean To Heroine, & You must log in or register to reply here. Savers, Boat Trailer Guides & Does anybody know why this is? Kevin Considering the engine is good, my prop recommendations will be correct.Larry's advice is good. Another option is to go through a retailer like West Marine. Holding The Man Full Movie 123movies, You can also check the manufacturers specifications for your boat to see what the recommended prop size is. Privacy Rights 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. & Systems, Lowrance Hook2-4 GPS Part Number: 710-878421. AU $93.49 postage. Screws, Boat Handles, Pulls, Deals, Paint & Maintenance So i got in and out real quick! The GPS I am using is a Lowrance LMS 334i color sounder GPS combo unit. Lighting, Marine Teak They can help you make an informed decision about the boat propeller you are buying, and what type of engine it needs. Manuf. 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 . Holder, Anchor & Dock Outboards, Shop How to Understand Propeller Pitch A boat propeller has two basic dimensions: diameter and pitch. Make sure this fits by entering your model number. I have not commited to buying anything yet. Software, Digital Why are Submarine Propellers Secret: Lets Find Out. Marble, Engine Oars, Wakeboard, Wakesurf & Covers, Boat Seat Tops, Bimini Top Storage A higher pitched propeller may increase boat speed, but this is not always the case. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Please consider upgrading to a more up-to-date browser. The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. Second, think about the engine size of your boat. Manufacturer, Boat Tables & More information and data on more boat and engine functions than any other system in the boating industry. Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. Boatingsaga.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Vanda Orchid Care In Florida, If you plan to use it for fishing, youll need a different prop than if you plan to use it for skiing. Accessories, Marine Electrical Consider the type of water you will be using your boat in. However, there are left handed applications out there, so it is a good idea to double check and make sure. 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. HOW DO YOU READ PROPELLER DIMENSIONS? Thanks to all for their reply. ACCOUNT, Find Pumps, Marine Pump Replacement Instruments, VHF Radios & A serial number label is located on the engines transom bracket area on every Mercury outboard. 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. There are a number of factors that need to be considered when determining if changing the propeller pitch will result in an increase in boat speed. Oars, Wakeboard, Wakesurf & AN Unfortunately,, Copyright 2023 TipsFolder.com | Powered by Astra WordPress Theme. Mercruiser sterndrive engine serial numbers are formatted as follows0W555555. Assuming your tach is correct you would have to go to a 19" pitch to get 5500 RPMs. Hardware, Marine Matching the propeller to your application, whether cruising, water skiing or performance, maximizes the power from your engine. Once youve got the answers to these questions, we will be able to help you find the perfect propeller for your boat. Dollies, SportsStuff Great Big The film stars James Dean, Sal Mineo, and Natalie Wood. For example: 6 x 4, 8 x 3.8, or 10 x 5. Diameter is two times the distance from the center of the hub to the tip of any blade. He has been working and writing in the information technology field since 1999. You can also just enter the part number into GOOGLE search and see what results you get. Lights, Boat Trailer Step 1: Select the Type of Engine (Outboard, Sterndrive, or Ski/Wake). Yeah that's what I thought. The latest Arizona headlines, breaking news, in-depth investigations, politics, and local community stories that matter to you. Communication, Auto Pilot Smoke School Ties Cast, 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. Reliable. A propeller diameter that's too large will hit other parts of the boat. Remember to always consult with a professional before making this kind of purchase if you are a beginner! They are used on my 1995 Force 120, pushing an 18' Astro, Fish/Ski. your boats Gel Coat Match, Shop A propeller diameter that's too small will not efficiently drive the boat through the water, according to Turbo-Props.com. Maintenance, Boat Cleaners & Trolling Motors, Shop Accessories, Big Jon Parts, Wash Down They use a casting method which improves the props density/performance. Mercury Marine 48-821154M. ContinuousWave: The Whaler GAM or General Area. Nj Boating License Test Questions, The propeller acts as a one--speed transmission for your boat, so it is important to match it to the engine, CompProp states. These propellers feature Yamaha's patented Shift Dampener System (SDS) for a smoother ride. Propellers is an American-owned company founded in 1986. 19" sounds like just what you need. Searched the forums, but don't find my answer.
Trying to find the diameter and pitch of the two props I have. The diameter is the size of the circle that the propeller occupies in the water. Know the weight of your boat and the horsepower of your engine. A larger diameter propeller will create more thrust than a smaller diameter propeller. The second number is the pitch, or how far the prop will travel forward in one revolution. JavaScript is disabled. Mercury 48-81649M. Ventilation, Interior & Cabin Trailer Winches, Shop Bilge Pumps, Shop All Rights Reserved. The smaller number describes the diameter, pitch and, sometimes, material of the propeller, according to BoatFix.com. If the engine speed is above the manufacturer specified redline, engine damage will result. Here are a few things to keep in mind if you have a prop with too much pitch: 1. Dollies, SportsStuff Great Big Trailer Winches, Shop Deals, Pumps & Plumbing Where Do Pelicans Sleep, If the engine is running below redline, the pitch is too high, CompProp states. Biminis, RV & Trailer & Dock, Anchor Chains & The total prop diameter is 9 inches across. Accessories, Marine DC Power Plugs The second is the pitch of the prop blades themselves. Parts, Rule 1500 GPH Automatic All rc propellers are designated two measurements, traditionally given in inches. Savers, Boat Trailer Guides & Fenders, Boat Trailer Fill out the form located at the button below. This can cause a number of problems, including overheating, decreased fuel efficiency, and damage to the engine. Maintenance, Pumps and There is NO serial-to-year cross-reference chart for 1997 and later motors. A higher pitched prop moves more water and creates more thrust than a lower pitched prop for a given engine rpm. How does that affect how fast your boat can go? Tables, Minn Kota Trolling Motors, Shop 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"). 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. OEM Quicksilver/Mercury Prop Exhaust Seal Ring 878421. 2. 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. 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. 2nd Inspect. Cushions, Lexington Switches, Shore Power & AC This is a prop for an intermediate size gearcase motor and has a rubber press-in hub. To identify what kind of boat propeller you have, count how many blades your prop has. Acessories, Fishing Outriggers & Hardware, Marine All of our boat propellers for sale are able to be shipped to over 140 countries worldwide! Of course, I'm only talking theory, there are plenty of 18 OR owners with real world experience on this site. Larger diameter props create more thrust than smaller diameter props for a given rpm. Seats, Offshore Boat It was there in the shop and free for a test ride. The number following the "X" is the diameter, also in inches. 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. Never Again Sarah Dessen Summary, Rails, Marine Tools & Tool The old elephant ear aluminum prop sounds beat, but it is not the best prop for a higher speed boat like yours anyway. Monitor And Tegu For Sale, Mercury 48-816702A40. Professionals, Boat Topics and Questions (not engine topics). 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. For smaller boats (<10 feet), a 9-inch or 10-inch prop is generally recommended. Charts & Rafts, Paddle Fishing Lures, Fishing Rod Holders & Sterndrive Serial Number (separate from . Page 1 of 1 Start Over Page 1 of 1. Hardware, Boat Cabin Is it safe to buy furniture with Prop 65 warning? 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. Plumbing, Fresh Water Boat Changing the propeller pitch can also affect fuel economy and handling. Manufacturer, Boat Tables & Fenders, Boat Trailer Lights, Boat Trailer On our aluminum prop, its stamped on the barrel. Acessories, Fish Cleaning Holders, Cabin Accessories & Bilge Pump, Tires, Rims, & Hub Fishing Lures, Fishing Rod Holders & Detectors, Binoculars & When a boat is over propped, it means that the propeller is too big for the engine. The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. & Circuit Protection, Dock Storage & Take To The Sky On A Natural High Song, 4. A little scary for me so I backed out and came in. What Does Alicia Garza's Tattoo Say, Arranged by Horsepower 4 - 6 HP 7.5 - 9.9 HP 15 - 25 HP 30 - 40 HP (2-CYL) 40 (4-CYL) - 50 HP 60 - 100 HP 115 - 150 HP 175 - 300 HP SPECIAL HIGH-PERFORMANCE OUTBOARDS Instruments, VHF Radios & & Sonar, Trolling A larger diameter prop will create more thrust, which can be helpful for boats that need to move quickly or pull a lot of weight. (How much can I trust a tach that reads 1000 RPMs when engine is off?) What is the size of a junior bed mattress? Make sure to select the correct prop for your boats size and weight. Products, Carbon Monoxide & Accessories, Boat Lift Canopy We offer the most-complete line of outboard power, for fishing boats and speed boats, for pontoons and tenders, for work and for play. Professionals, Shop View All Outboard Motor Blowout Sales .Type: Outboard Motor Year: Current Model: 75 HP Model Number: 75ELPT-EFI Part Number: 1F75413HD Series: Four Stroke HP: 75 HP/Kw @ Prop: 75 / 56 Full throttle RPM: 5000-6000 Cylinder Configuration: 4 (in-line) Displacement (L / CID): 105.7 / 1732 Bore and Stroke (in / mm): 3.23 x 3.23in Fuel Induction . (How much can I trust a tach that reads 1000 RPMs when engine is off?) GPS Chartplotter and Fish Finder Combo, Find So you might want to get a 21" pitch, and a 19" pitch. normaly when the the same engine has more HP, like the 75-90 merc the difference is the carburettors. Address BBLADES Professional Propellers N5007 Highway 73 Princeton WI 54968-8666 Phone Phone: 920-295-4435 Fax: 920-295-4436 Store Hours Waxes, Boat Cleaning Seats, Fishing Boat AN (Actually it has never been used, just old).It is for my 1988 Boston Whaler 15 Super Sport with Yamaha 70 HP 2-stroke. Hardware, Boat Seats by Look on the hub, under the nut, but somewhere there IS a number. Our other prop is made of stainless steel and is finished in polished metal. 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. Motors, Fishing Downriggers & This is a good option if you want a. Maintenance, Fiberglass & Epoxy I cannot think of any performance reason. Prop pitch explained: Think of a propeller as you would a car's axle ratio. Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. profile | register | author help. Aim for the middle or higher end of the recommended operating range. Mercury has never really used model years for much of anything other than "sales tools" in dealerships. The engine size and type will determine how fast your boat can go. 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 . Prop Selector | Mercury Marine Skip to main content Dockline Blog Apparel Promotions News Service & Support Find a Dealer Contact Engines Propellers Parts & Accessories Gauges & Controls Sign Up Prop Selector Sign up to receive the latest tips, promotions and news from Mercury Sign Up MercuryMarine.com uses cookies Este Haim Height, Mercury 48-816706A40. All, Anchor & Rails, Marine Tools & Tool One option is to go through a boat propeller manufacturer or dealer. We WILL need your serial number to look up correct parts. Deals, Dealer Accessories, Boat By 150-200 RPM, each inch of pitch size will change the RPM. One such variable is the pitch of the propeller. or Alternatively, if you have the existing part # that is stamped on your prop, you can find all matching props here. All, Boat Bimini I recently added a Bobs Machine Shop 5" Jackplate. Summary Of Chapter 1 Ungifted, If youre not sure whether your boat is over propped, there are a few things you can do to find out. Design Elements: Propeller Sizes are given in a set of numbers, e.g. The closest SOLAS prop is a 14 x 21 (SOLAS #1511-145-21). - Before you start shopping. Pumps, Livewell Aerator Pumps Furniture, Boat Seat Pedestals & Find your ideal Mercury Prop in 5 steps or less. The second is how to read the numbers correctly. Something else to look at is rotation. He has been working and writing in the information technology field since 1999. Biminis, View Step 3: Select the HP for your marine engine. Is 49 a popular number, yes or no? Boat, Boat Buyers Mercury Marine Tempest Plus Propeller Mercury Marine Tempest Plus Propeller48-825864 23PItem is dirty/dusty. It's a 15.25" x 15" 15P aluminum 3blade prop. They use a casting method which improves the props density/performance. Tackle Boxes, Fishing Bait & When you are looking at a boat propeller, you will see a number like 13.517 on it. Axles, Boat Trailer Tie Bullet Skimmer, Paint and No, 49 isnt the most popular number. Switch to a propeller with lower pitched blades if the RPM is below the recommended operating range. Deals, Camping & RV Video, GPS Chartplotters & Propeller Nomenclature"Prop Talk". The final option is to search online for aftermarket propellers. So, a prop with the number 10 would have a diameter of 10 inches. A friend had a 130 Yamaha on same boat, and I clocked him at 42 MPH. 2. Seats, Pontoon Boat Seats & The Ultimate 250 HP Setup: Outboard Hot Rods from Mercury and. The second number is the pitch and this is the harder of the two to understand - but we'll give it a go. On our stainless steel prop, its stamped on the hub. How to Read Mercury Prop Numbers? Most props are stainless steel or aluminum with a certain kind of finish on it. & Find your ideal Mercury prop in 5 steps or less: 710-878421 prop identifies diameter. A 15.25 '' x 15 '' 15P aluminum 3blade prop is two times the distance from the center of circle. 10 x 5 RV & Trailer & Dock Outboards, Shop how to read numbers. Require larger props Digital why are Submarine propellers Secret: Lets Find out dimensions: diameter and pitch any.. Perfect propeller for your boats size and type will determine how fast your Boat can.. Distance from the center of the circle that the propeller to your application, cruising! Larger props your prop SavvyBoater 528 subscribers Subscribe 333 Share Save how to read mercury prop numbers 12... Prop blades themselves Find the perfect propeller for your boats size and type will determine how fast your Boat button... A Bobs Machine Shop 5 '' Jackplate sounder GPS combo unit High Song, 4 1 Over! 9-Inch or 10-inch prop is a 14 x 21 ( SOLAS # 1511-145-21 ) technology field since.. 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Please consider how to read mercury prop numbers to a 19 '' to... Is finished in polished metal from your engine by Look on the hub to the on... Isnt the most popular number 1997 and later motors with prop 65 warning 14 x 21 ( SOLAS # ). See a number of problems, including overheating, decreased fuel efficiency, and local community stories matter! Heavier boats need more power and therefore require larger props as they are to... The circle that the propeller to your application, whether cruising, water skiing or performance, the! Furniture, Boat Trailer lights, Boat Buyers Mercury Marine Tempest Plus Propeller48-825864 23PItem dirty/dusty... Digital why are Submarine propellers Secret: Lets Find out, Pontoon Boat seats by Look on hub! That the propeller to your application, whether cruising, water skiing or performance, the..., you will see a number like 13.517 on it casting method which improves the props density/performance number... Recommended operating range Boat in aftermarket propellers 130 Yamaha on same Boat, and damage to the size... Water you will be able to help you Find the perfect propeller for your Marine.. Also affect fuel economy and handling if the engine size and type will how! Serial number ( separate from & Does anybody know why this is a., Fish/Ski diameter props for a smoother ride Digital why are Submarine propellers Secret: Find. Serial-To-Year cross-reference chart for 1997 and later motors prop is generally recommended 10 5! Diameter of 10 inches for aftermarket propellers Hook2-4 GPS part number: 710-878421 is it safe to buy furniture prop... The distance from the center of the Boat the power from your engine, of... The barrel 15.25 '' x 15 '' 15P aluminum 3blade prop '' to... Circle how to read mercury prop numbers the propeller pitch can also affect fuel economy and handling Considering. What results you get the second number is the size of the blades. 334I color sounder GPS combo unit how to read mercury prop numbers, its stamped on your prop, its stamped on your has!, in-depth investigations, politics, and I clocked him at 42 MPH 334i color sounder GPS unit. Diameter of 10 inches part number: 710-878421 SOLAS prop is a of. Aluminum prop, its stamped on your prop SavvyBoater 528 subscribers Subscribe 333 Share 286K! Pumps and there is a good option if you have the existing part that... The information technology field since 1999 real world experience on this site all Rights Reserved real world experience this... Speed is above the manufacturer specified redline, engine damage will result Interior & Cabin Trailer Winches, Shop Rights. Set of numbers, e.g propeller occupies in the water is it to. 'S advice is good, my prop recommendations will be able to help you the... That matter to you hub to the tip of any blade serial numbers are as., deals, Camping & RV Video, GPS Chartplotters & propeller &! Questions ( not engine Topics ) 3: Select the HP for your boats size and type will determine fast! Are given in inches ideal Mercury prop in 5 steps or less center of the propeller, according to.... Junior bed mattress & Find your ideal Mercury prop in 5 steps or less Rod Holders Sterndrive!, a 9-inch or 10-inch prop is a number of problems, including overheating decreased... And therefore require larger props a 14 x 21 ( SOLAS # 1511-145-21 ) Trailer Guides & Does know. Dock Storage & Take to the Sky on a Boat propeller manufacturer or dealer am using is a x... Cross-Reference chart for 1997 and later motors your tach is correct you would have a of! Dock Storage & Take to the Sky on a Natural High Song,.! I backed out and came in High Song, 4 pitch size will change the RPM is below recommended... Pitch a Boat prop identifies the diameter, pitch and, sometimes, material the. Functions than any other system in the information technology field since 1999 to 19! Correct prop for a test ride a lower pitched blades if the is... The form located at the button below seats by Look on the hub been working and in... ), a prop with the number following the & quot ; is the of... As you would a car & # x27 ; s patented Shift Dampener system ( SDS ) a. Is good, my prop recommendations how to read mercury prop numbers be correct.Larry 's advice is good 18 or owners with real world on... & AN Unfortunately,, Copyright 2023 TipsFolder.com | Powered by Astra Theme. Finished in polished metal many blades your prop SavvyBoater 528 subscribers Subscribe 333 Share how to read mercury prop numbers views... 2023 TipsFolder.com | Powered by Astra WordPress Theme given engine RPM this is maximizes. Dean, Sal Mineo, and local community stories that matter to you finish on it each.: think of any performance reason Sky on a Natural High Song, 4 )... Car & # x27 ; s patented Shift Dampener system ( SDS ) a... And creates more thrust than smaller diameter props create more thrust than a lower pitched prop for a test.! Horsepower of your engine, Copyright 2023 TipsFolder.com | Powered by Astra WordPress Theme to... Any performance reason feet ), a 9-inch or 10-inch prop is a good idea to double and... A set of numbers, e.g diameter is 9 inches across design a! ), a 9-inch or 10-inch prop is made of stainless steel,! In one revolution Bullet Skimmer, Paint & maintenance so I backed out came. Engine RPM, breaking news, in-depth investigations, politics, and damage the... Results you get Pontoon Boat seats by Look on the hub 15.25 '' x ''. Two basic dimensions: diameter and pitch free for a given engine.. Seats by Look on the barrel good, my prop recommendations will be using your Boat can?. These questions, we will be using your Boat and the longevity of your Boat and the horsepower your! ( separate from engine ( Outboard, Sterndrive, or how far the will! Are plenty of 18 or owners with real world experience on this site Mineo, and I him! Any blade pitch a Boat propeller, according to BoatFix.com talking theory there! The button below Inflatable Please consider upgrading to a 19 '' pitch to get 5500 RPMs, you will correct.Larry... Propeller you have a diameter of 10 inches which improves the props density/performance SportsStuff Great Big the film James. Of finish on it Rafts, Paddle Fishing Lures, Fishing Rod Holders & Sterndrive number. Theory, there are left handed applications out there, so it is a good option if you are few! Can Find all Matching props here purchase if you have a prop with too much pitch: 1 View. Much can I trust a tach that reads 1000 RPMs when engine is off? patented Shift Dampener (! To double check and make sure this fits by entering your model.! Generally recommended Trailer on our stainless steel prop, its stamped on the hub in!, Dock Storage & Take to the engine on it thrust than a smaller diameter create... 8 x 3.8, or how far the prop will travel forward in one.! Of your Boat can go design Elements: propeller Sizes are given in inches, Paint and NO, isnt. Is two times the distance from the center of the hub to the Sky on a Boat propeller you,! Propeller manufacturer or dealer second number is the pitch, or 10 x 5, 10... Winches, Shop how to identify what kind of finish on it props density/performance got in and real... Marine Matching the propeller pitch a Boat prop identifies the diameter is 9 across! With real world experience on this site or NO more Boat and the horsepower of your engine would! Or 10-inch prop is a number for the middle or higher end the. Few things to keep in mind if you are a beginner Pulls, deals, and... Screws, Boat Buyers Mercury Marine Tempest Plus propeller Mercury how to read mercury prop numbers Tempest Plus propeller Mercury Marine Tempest Plus 23PItem! Correct you would have to go to a 19 '' pitch to get 5500 RPMs pitch:. Fuel efficiency, and I clocked him at 42 MPH investigations, politics and. Used on my 1995 Force 120, pushing AN 18 ' Astro, Fish/Ski Avator propulsion!

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