NOTE: Often two or more pitch sizes are listed for a given Boat Length.
The higher the pitch, the more top speed potential, but less power for acceleration. The lower the pitch, the less top speed potential but more power for acceleration.
This is a "general" application guideline for determining the appropriate propeller size for your vessel. Performance characteristics may vary due to the many kinds of boats, hull styles, loads and style of boating.
|75-150HP - Dual Exhaust Units
Propeller Series B (4-1/4" Gearcase)
|Engines - Model & Year|
|Diameter & Pitch||Blade#||Vortex RH||XHS™ Kit#|
|13-3/4" x 15"||3||992103||Use XHS™ Hub Kit 102|
|13-1/4" x 17"||3||992104|
|13" x 19"||3||992105|
|12-3/4" x 21"||3||992106|
|Use Gearcase Adapter Ring supplied with propeller|
|Propeller and Hub sold separately. Vortex™ Series propellers must be used with Michigan Wheel XHS™ hub system or Mercury Flo-Torq® hub system.|