IH10 DUOPROP SET HELICAL (21661950)

The Volvo Penta 21661950 is a new and genuine OEM part. See the manual for the HIN or identification label located on the clamp of the engine to find the best selection and fitment. It is essential to know that with the IH Helical spline, you cannot combine I-series propellers with the IH series on the same drive. A twin installation may require using the same propellers. All boat engines more than 38 knots should use an FH propeller. Volvo Penta 21661950 propellers are exclusive for D3 diesel and 4.3-liter gasoline applications below 38 knots.

Key Features

• Engineered with Volvo Penta’s dynamic positioning system (DPS) outdrive is meant to maintain position in stormy water and offers refined and smooth movement onshore.
• This brand’s Duoprops IH Series twin counter-rotating propellers solely manufacture unbeatable thrust, straight and true pursuit in conjunction with quicker acceleration – a totally new water travel expert.
• Made of high-grade aluminum for top-performance fuel and diesel engines with DPS-B drive.

Product Specifications

• SKU: 21661950
• Weight: 17.73 LBS
• Diagram Reference Number: 1
• Condition: New
• MPN: 21661950
• Brand: Volvo Penta
• New Genuine OEM: Yes
• May be used with:
• Volvo Penta DPS Rear Nut: 21631162, 3851341
• Volvo Penta DPS Front/Forward Nut: 3851569
• Volvo Penta Duoprop DPS Tool Kit: 3855516

Volvo Penta Exploded view / schematic Duoprop Propeller, Aluminum, IH Series

This product replaces:

IH10, IH10S