PowerTech Duoprop 280/290 Type A Set
PowerTech Duoprop Aluminum Propeller Set for Type "A" Diesel 280/290DP Drives.
These Powertech Duoprops are intended as direct OEM replacements for the Volvo Duoprop propellers, and as such, use OEM equivalent geometries.
Aluminum DP propeller for diesel engines up to D41 engines. The unique design, of the 3-blade propeller in the front and the 4-blade propeller behind, is the key to the outstanding grip in the water.