T7 REAR Nibral Four Blade Aluminum DUOPROP (3861109)

The Volvo Penta Duoprop, model number 3861109, has an extremely powerful propeller made of Nibral (nickel-bronze-aluminum) alloy that is strong and specially designed to ensure minimum growth, excellent durability, and corrosion resistance. It improves overall efficiency, which benefits both you and the environment by reducing fuel use. It also helps to lengthen the life of your engine and transmission by allowing them to perform with the load. In terms of weight, size, and cavitation, the propeller is well balanced for a stable grip in curves and driving safety and the material resists bending or breaking as a result of the forces.

Key Features:

• Four-blade rear propeller and three-blade propeller
• Extremely long-lasting, with very little marine growth.
• The propeller shaft seals are protected by a patented flow deflector that reduces pressure
• Boat testing, real-life close-up studies of prototypes, and cavitation tunnel test

Specifications:

• Brand: Volvo Penta
• SKU: 3861109
• Weight: 17.90 lbs
• Rotation: Right Hand
• Propeller Position: Rear only

Volvo Penta Exploded view / schematic Propellers for IPS Unit

This product replaces:

T7R