Volvo IPS PS4 Set 23427144

Volvo Penta IPS PS4 Prop Set 23427144 | IPS-2, IPS-20 DuoProp

The Volvo IPS PS4 Set 23427144 is an OEM duo-propeller system designed for Volvo Penta IPS pod drives requiring refined performance, smooth operation, and efficient thrust delivery. Manufactured from high-quality NiBrAl (Nickel Aluminum Bronze), this matched counter-rotating propeller set operates in forward-facing, undisturbed water flow to maximize efficiency and reduce drag. The PS-series features blade geometry optimized for reduced vibration and improved smoothness compared to standard configurations, while still delivering strong acceleration and consistent mid-range torque. Ideal for applications where comfort, quiet operation, and fuel efficiency are priorities, the PS4 set provides reliable propulsion and long service life.

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

Key Specifications (Typical for PS4 Set)

• Part Number: 23427144
• Series: IPS P (PS4 set classification)
• Configuration: Dual propeller set (front + rear, matched pair)
• Rotation: Counter-rotating (LH / RH set)
• Material: NiBral (Nickel Aluminum Bronze)
• Application: Volvo IPS pod drives (mid-range IPS units)
• Mounting: Splined IPS shaft (specific to Volvo IPS hubs)
• Design: High-efficiency, skewed blade geometry for reduced vibration and cavitation