2001 Mercury Mariner 50-60HP Factory Service Manual, Page 14Get this manual
SPECIFICATIONS
MercuryMariner 50 (4-Stroke) 2.3:1 Bigfoot Special soft rubber hub propellers designed to reduce clutch rattle
Wide Open Throttle rpm: 5500-6000 Recommended Transom Heights20", 25" Right Hand Rotation Standard Gear Reduction2.31:1 IMPORTANT: These specially designed rubber hub propellers are rated for 60 horsepower MAXIMUMNoof Blades ApproxGross Boat Wgt(lbs) 1500-2000 1800-2600 2800-4000 3000+ 5000+ ApproxBoat Length 14-16' 16-18' pontoon pontoonwork houseboat work Speed Range (mph) 25-32 23-27 17-21 14-19 1-16 Propeller Part Number 48-77342A33 48-77340A33 48-77338A33 48-854342A33 48-854340A33
Diameter 13-34" 14" 14" 14" 14"
Pitch 15" 13" 11" 10" 9"
Material Alum Alum Alum Alum Alum
MercuryMariner 60 (4-Stroke) 2.3:1 Bigfoot Special soft rubber hub propellers designed to reduce clutch rattle