Volvo IPS Q3 Rear Propeller 21433613

Volvo Penta IPS Q3 Rear Propeller 21433613 | IPS-3, IPS-30 DuoProp

The Volvo IPS Q3 Rear Propeller 21433613 is a genuine OEM component designed for Volvo Penta IPS pod drive systems. As the trailing propeller in the contra-rotating duo-prop configuration, it converts the pre-conditioned water flow from the front propeller into forward thrust, maximizing propulsion efficiency and overall performance. Precision-cast and balanced, this rear propeller reduces cavitation and vibration while delivering strong acceleration and improved fuel economy across the RPM range. Ideal for planing and offshore vessels, the IPS Q3 rear propeller ensures smooth operation, enhanced maneuverability, and reliable performance when paired with the correct Q3 front propeller.

Genuine OEM Volvo Penta Type Q series NiBral Propellers. Available sets include, Q1, Q2, Q3, Q4, Q5, Q6 ,Q7, Q8, QS4, QS5.

Technical Overview

• Application: Volvo Penta IPS Q (IPS-3 / IPS-30 pod drives, D13 platform)
• Position: Rear propeller (counter-rotating set)
• Blade Count: 4-blade rear configuration
• Rotation: RH (standard for rear)
• Material: NiBral (Nickel-Aluminum-Bronze)
• Series: Q/QS (high-performance IPS prop family)