What is a Yamaha K series prop?

Yamaha K Series stainless steel propellers are intended for use on 4.25″ gearcases and are designed for select mid-range Yamaha outboards. While this propeller category may be recommended for your Yamaha engine, the appropriate pitch, diameter, and material will vary.

How do I know what size prop is on my boat?

Propeller Sizes are given in a set of numbers, e.g. 13×17 or 19×23 usually labeled on the propeller. 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.

What do the numbers on a Yamaha prop mean?

Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. Diameter is two times the distance from the center of the hub to the tip of any blade. Pitch is the theoretical forward distance, in inches, that a propeller travels during one revolution.

Will a Honda prop fit a Yamaha?

As long as it clears, then you’re good to go. As for using a Honda prop on your Yamaha, if the splines matches and the prop fits snug with no slop, then using spacers to tighten on the prop shaft is again, good. As mentioned WOT is the determining factor as to what pitch is needed.

What kind of propeller does a Yamaha outboard use?

Created specifically for high-horsepower, in-line four-cylinder outboards (F150, F175 and F200). It’s faster at all RPM ranges than our painted stainless steel propellers and resists ventilation. Features a new SDS design that needs no special hardware to function.

How to create a SIM account for a Yamaha propeller?

PROPELLERS – HARDWARE & PROP NUT KITS – Page 1 – SIM YAMAHA close Customer Login: Email Address: Password: Forgot your password? Create A New Account

What kind of dampener does a Yamaha outboard use?

Standard Shift Dampener System (SDS). Excellent general purpose propeller for 25 hp – 300 hp, in left- and right-hand rotation. More durable than aluminum. Created specifically for high-horsepower, in-line four-cylinder outboards (F150, F175 and F200).

How can I find out what kind of propeller I need for my Boat?

More accurate information for a particular boat/application may often be obtained from the boat manufacturer. The most effective method to select the proper propeller for a particular boat and engine application (based on usage and needs) is to test various propellers directly on that boat.

What is a Yamaha K series prop?

Yamaha design, quality, and performance in a low-cost, lightweight propeller. Available in a wide variety of sizes and pitches for Yamaha outboards between 2 and 225 horsepower, in right-hand and select left-hand rotation. Features include: The high quality material makes sure longer serving life for the propeller.

How do I know what size prop I need?

Propeller size is expressed with two numbers, diameter and pitch, with diameter always stated first. Diameter is two times the distance from the center of the hub to the tip of any blade. Smaller prop diameters generally go with smaller engines, or with fast high performing boats.

Is it OK to run outboard at WOT?

Does this mean an engine should never run at wide-open throttle (WOT)? Absolutely not. Modern engines are designed to handle WOT. Also, during break-in going to WOT, as prescribed by the owner’s manual, is necessary to properly seat the pistons’ rings.

What is a Yamaha propeller?

Yamaha propellers are designed to harness the power of Yamaha outboards. Engineered using proprietary information, manufactured to our stringent standards for quality and tested for performance, nothing will maximize your outboard’s performance quite like a Yamaha propeller.

What kind of propeller does a V6 F200 have?

Designed for V6 F200 – F300. With diameters from 16 to 17 1/8 inches and increased blade surface, XTO OS ® propellers are engineered to complement the torque potential of our V8 XTO Offshore ® outboard on 50-foot-plus boats. Features our patented, Shift Dampener System (SDS) for a smoother ride.

What is the engine size of a Yamaha f20lwb?

Engine Engine Type: V6 74° E-TEC G2 D.I. Bore x Stroke: 3.85 x 3.00 in. (98 x 76 mm) Di.. Specifications Engine Type: Yamaha F20LWB Four Stroke Horsepower: 20 hp Cyl..

What kind of propeller do you need for a 300 hp boat?

Fits F70 to VF115, T50/T60 K series (4.25″) gearcases. Standard Shift Dampener System (SDS). Excellent general purpose propeller for 25 hp – 300 hp, in left- and right-hand rotation. More durable than aluminum. Created specifically for high-horsepower, in-line four-cylinder outboards (F150, F175 and F200).