Volvo Penta Duoprop F2 Front 3857557

Volvo Penta Duoprop F2 Front 3857557

Type F and FH – Stainless-steel Duoprop propellers

This is the perfect upgrade for enhanced performance, strength and durability. It provides better acceleration and higher top speed due to greater strength and thinner blades - versus a comparable aluminum propeller. The high-strength stainless steel adds excellent durability and corrosion resistance. Complete with shock-absorbing rubber bushing and galvanic isolation makes it perfectly matched for the DPS-drive and the ultimate choice for demanding boaters.

• Enhanced acceleration and top speed versus a comparable aluminum propeller.

• Excellent strength, durability and corrosion resistance.

• Galvanic isolation protects the drive from corrosion caused by the propellers.

• Shock-absorbing rubber bushing reduces vibrations and stress on the drivetrain.

• Three-blade front propeller and three-blade rear propeller.

• Type F has straight splines, type FH has helical (spiral) splines.

Installation Hardware:

1) 21631162 aka 3851341 Volvo Penta DPS Rear Nut

2) 3851569 Volvo Penta DPS Forward Nut

3) 3851600 Prop Ring F7, FH7, F8, FH8, F9, FH9

4) 3855516 Volvo Penta Duoprop DPS Tool Kit