VOLVO DUOPROP 23427184 PS4 REAR

Volvo Penta PS4 Rear NiBral Propeller for IPS-2 Pod Drives with D11 engines.

Genuine OEM Volvo Penta Type PS4 Rear 4 Blade NiBral Propeller (21622823) PS series covers applications from semi-planing boats with moderate top speeds.

Volvo IPS PS4 Rear Old Part Number: 21622823

Volvo IPS PS4 Rear New Part Number: 23427184

Volvo Penta IPS-2 (Inboard Performance System) Twin Counter-Rotating Propellers face forward. 3-Blade Front Propeller and 4-Blade Rear Propeller

Specifically developed for IPS-2 with D11 engines to give outstanding efficiency, on-board comfort and maneuverability.

• Extremely strong and specially developed NiBral (nickel-bronze-aluminum) alloy.

• Minimum growth, excellent durability and corrosion resistance.

• Patented flow deflector minimizes pressure and wear on propeller shaft seals.

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

Installation hardware for IPS-2 Type P/PS Propellers

1 - Line Cutter: 21686494

2 - Spinner Cone: 21154200

3 - Propeller Nut: 21154206

4 - Propeller Nut: 21154277

5 - Felt Washer: 3593639

6 - Plastic Ring: 3843992

7 - Rear Nut Lock Screw: 963699