Volvo Penta Duo Prop B4

Replacement for Volvo Penta Duo-Propeller

• Replaces: Volvo Penta B4 set (OEM no. 854817)
• Front propeller: 3-blade LH, rotating to the left (OEM no. 854825)
• Rear propeller: 3-blade RH, rotating to the right (OEM no. 854833)
• Drive compatibility: DP280, DP290, DP-A through DP-D
• Drive shaft: Front 27 splines, rear 19 splines
• Engine match: Optimised for gasoline engines (V6/V8) and lighter diesel engines
• Note: For heavier diesel engines, see the Duo Prop A-series (3-blade/4-blade combination)