Black Diamond Aluminum Propeller 10.625 X 12 RH | Quicksilver QA2074X Quicksilver Black Diamond Aluminum Propeller 10.625 X 12 RH | QA2074X For good overall performance and value, the QuickSilver Black Diamond is your prop. While QuickSilver Black Diamond aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power, they are a perfect replacement for all engine brands through the use of the Quicksilver Flo Torq II hub system. The QuickSilver Black Diamond is recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH. The high quality casting and durable high-gloss Phantom Black finish make it easy to maintain & repair. Boat Size 15'-17' Dia. 10-7/8"Pitch 11Rotation RHOEM # Force 85632A40, Honda 58130-ZV5-850ZA. Mercury/Mariner 48-85632A40, Yamaha 663-45947-02-EL Engine Application Force 40-75 Horsepower 40-50 hp…1995 & newer;75 hp…1996-98 Honda 35-60 Horsepower newer;BF 45 hp…1991-94;BF 50/50A hp…1995 & newer;BF 60 (small gearcase) Mercury/Mariner 25 Horsepower Bigfoot, 30-70 Hp Standard Gearcase 402-500 Model (Mercury)…1974-76;402-500-700 Models (Mercury)…1977-84;*650 Model (Mercury)…1972-76;25 hp (Bigfoot/4-Stroke)…1999-2005;30 hp (Bigfoot)…2010 & newer;30 hp (2 & 4-Stroke)…1994-2005;30 hp (Sea Pro/Marathon)…All Years;35 hp…1984-89;40 hp (2 & 4-Stroke/Not Bigfoot)…1977 & newer;40 hp (Sea Pro/Marathon)…1977 & newer;45 hp…1986-89;48 hp (Mariner)…All years;50 hp (2&4-Stroke, Not Bigfoot)…1977 & newer;55 hp (Sea Pro/Marathon)…1995 & newer;*60 hp (Mariner)…1976;60 hp (2&4-Stroke, Not Bigfoot)…1978 & newer;70 hp…1983 & older. *NOTE: Flo-Torq Reflex Propeller hardware is not compatible with older rubber hub propeller hardware. Hub kit included with propeller. Tohatsu/Nissan 35-50 Horsepower 35 hp (35B only)…1984 & earlier;50 hp (50D only)…1991;40 hp…1984 & newer;50 hp…1992 & newer Yamaha T25-60 Horsepower T25…All years;40 hp…1984 & newer;F40 (4-Stroke)…1999 & newer;48 hp…1995-2000;50 hp (excluding T50)…1984 & newer;F50 (4-Stroke)…1999 & newer;55 hp…1976-95;60 hp…1976-91;F60 (4-Stroke)…2002 & newer This product replaces: 710-QA2074X, 73134A45, 48-73134A45, TA2074T, QA6074T, QA2074R, 74506148798, 745061868618