VOLVO DUOPROP 21622828 PS4 SET

Volvo Penta IPS Type PS4 NiBral Propeller Set for IPS 2 and IPS 20 Pod Drives.

Genuine OEM Volvo Penta IPS Propellers. Available sets include, P1, P2, P3, P4, P5, P6, P7, P8, PS4, PS5.

Type P/PS – NIBRAL PROPELLER SET INCLUDES ONE FRONT AND ONE REAR PROPELLER.

Volvo IPS PS4 Set Old Part Number : 21622828

Volvo IPS PS4 Set New Part Number : 23427144

Specifically developed for IPS with D11 engines to give outstanding efficiency, onboard 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.

The NiBral (nickel-aluminum-bronze) propeller alloy is developed to add to the revolutionary Volvo IPS propulsion system's outstanding performance. The design combined with a material that withstands stress & corrosion, as well as minimizing growth, ensure optimum performance and outstanding maneuverability.

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