1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 11Get this manual
SPECIFICATIONS
Propeller Information ChartHP
Wide Open Throttle RPM: 4000-5000 Recommended Transom Height: 15, 20, 25 Right Hand Rotation Standard Gear Reduction: 2:1 Diameter Pitch NoOf Blades Material Typical Gross Boat WGT(LBS) Up To 1400 1000 2200 1200 2600 1500+ 1900+ Typical Boat Length Up To 15 1216 1317 High Reverse Thrust Workboat Speed Range (MPH) 10-19 8-15 5-12 3-10 1-8 Propeller Part Number 48-828156A12 48-828154A12 48-828152A12 48-828150A12 48-828148A12
9 9-14 9-34 9-34 Thrust Hub:
9 6-12 5-12
AlumAlumAlumAlumAlum
42630 (Forward) 827598T 42594 (Aluminum)
Propeller Drive Hub: Diffuser Ring:
Propeller Information ChartHP