Volvo Type FH Stainless Steel Boat Propeller for DPS-B Drives

 The stainless steel option for high performance gasoline and diesel engines with DPS-B drive with helical splines. The FH propeller is designed to transfer all thrust from the propeller to the main body of bushing. This ensures that the propeller cannot walk forward on the bushing. Electrically insulated from the drive to prevent galvanic corrosion. 

IMPORTANT

FH and F Series cannot be mixed because of the FH. For twin installations use only the same propellers. For all engines with speeds in excess of 38 knots, the stainless steel Type FH propeller should be used.