Volvo IPS N4 Front Propeller 21808194

Volvo Penta IPS N4 Front Propeller 21808194 | IPS-15 DuoProp

The Volvo IPS N4 Front Propeller 21808194 is a genuine OEM NiBral propeller engineered for Volvo Penta IPS15 pod drive systems. Its precision-balanced 3-blade forward-facing design is optimized to operate with a counter-rotating rear propeller, improving thrust efficiency, fuel economy, and vessel control. Constructed from high-strength nickel-aluminum-bronze (NiBral), this propeller offers superior durability, corrosion resistance, and long-term reliability in demanding marine environments. The N4 configuration is tuned for planing hull performance, delivering smooth acceleration, reduced vibration, and consistent top-end efficiency.

Genuine OEM Volvo Penta Type N4 series NiBral Propellers. Available sets include, N1, N2, N3, N4, N5, N6 ,N7, NS4. NS5.

Core Specifications

• Part Number: 21808194
• Application: Volvo Penta IPS-15 pod drives
• Prop Type: N4 (Type N series)
• Position: Front propeller (forward-facing)
• Blade Count: 3 blades (FRONT)
• Material: NiBral (Nickel-Aluminum-Bronze)
• Configuration: Part of a counter-rotating Duoprop set (paired with 4-blade rear prop)