Volvo IPS Q4 Front Propeller 21433604

Volvo Penta IPS Q4 Front Propeller 21433604 | IPS-3, IPS-30 DuoProp

The Volvo IPS Q4 Front Propeller 21433604 is a genuine OEM propeller engineered for Volvo Penta IPS pod drive systems. As the leading prop in the contra-rotating duo-prop configuration, it is designed to optimize water flow into the rear propeller, increasing overall propulsion efficiency and thrust. Manufactured to precise tolerances, this prop delivers smooth acceleration, strong midrange performance, and reduced vibration. Ideal for planing and offshore vessels, the IPS Q4 front propeller ensures improved fuel economy, enhanced maneuverability, and reliable performance when paired with the correct IPS Q4 rear 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: Front propeller (counter-rotating set)
• Blade Count: 3-blade front configuration
• Rotation: LH (standard for front)
• Material: NiBral (Nickel-Aluminum-Bronze)
• Series: Q/QS (high-performance IPS prop family)