how to read mercury prop numbers

NOTE: Mercury DOES NOT Use Model Years For Parts Lookup. Fiberglass. The prop numbers are usually a set of 2 numbers. A boat's propeller has two numbers that relate to its diameter and pitch. to 14' Model/Horsepower Aluminum Propeller Stainless Steel Propeller 4-15 HP Black Diamond 20-40 HP Black Diamond, Nemesis Silverado The trick is to choose a boat propeller that delivers acceptable acceleration and top speed. Mercury Diesel engines offer a sophisticated diesel-engine experience: Advanced turbocharging and injection technologies produce a powerband that’s carefully calibrated for marine performance and outstanding economy. I have a 1975-1980ish 140hp evinrude, and dont know what propeller to get for it. Measuring tape. You are invited to join our public Boat Repair Forum to seek assistance from other members. There is no way to find the model year of motors with significantly higher serial numbers than listed in these guides. What do the numbers mean on propeller descriptions? You may also visit the Boat Motor Manuals section of our site to obtain a service manual. Find your Ideal Quicksilver Propeller in 5 steps or less. Find Mariner Outboards Serial Number. You will need to know the type of engine and its horsepower rating, the boat's weight and hull style, and the type of propeller you are running now: number of blades, diameter and pitch. The number will start with a 0 or 1, then a letter (eg. ie. I'm thinking about getting this prop 5x5s4, but I'm not sure if it is too long to fit on my Easy Star. An example is 0G465723. The second is the pitch of the prop blades themselves. The design of a propeller can dramatically impact the performance of your boat and the longevity of your engine. Mercury Marine is a division of the Brunswick Corporation, which primarily manufactures engines for … 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. On the transom bracket, you will see a small plate that’s been riv-eted on to the bracket. I am using a 9x6 prop on my GWS Spitfire. Select your outboard's horsepower and click on the link to the appropriate chart. If the propeller description said "13 1/2 x 17" what does the 13 1/2 mean? Mercury Diesel. The total prop diameter is 9 inches across. what do they tell you.? Find Mercury Outboard Serial Number. I have looked in the search but can't find any thing. Serial Number Search: Mercury Outboard Parts & Mercruiser Parts | Location Serial Numbers. I use the boat for talking customers for SCUBA and snorkeling. Re: mercruiser prop numbers I own a KeyWest 2003 with a Mercury 140 HP. If yours is a Mercury, Mariner, or Mercrusier, write down the Quicksilver prop number it finds for you in the 3 bladed aluminum prop. Cheers. The motor's model number is 1060312BD, and its catalog number is 16404. lhg: posted 02-08-2003 02:28 PM ET (US) Im pretty sure the 17 is the pitch, but i havnt a clue about the first number.