Volvo Penta OEM Duoprop Type J Propeller Kit, 854770, 21924267

J7 PROPELLER KIT

A completely modern aluminum propeller designed for our classic Duoprop drives. The patented blade geometry and large propeller diameter provides optimal efficiency as well as quiet and smooth operation. A special high-strength aluminum alloy and squeeze casting process makes the propellers stronger and more durable than traditional die-cast propellers. Four layers of paint ensures excellent corrosion protection performance. Note: Always use type C stainless steel propellers in engines exceeding 240 hp or capable of speeds above 38 knots. Do not mix J series with A or B series on the same drive. For twin installations use only the same propeller type on both drives

• Patented blade geometry and large active propeller diameter
• Strong and durable high-strength aluminum alloy
• Excellent anti-corrosion performance
• LH 27 tooth spline three-blade front propeller and RH 19 tooth spline four-blade rear propeller
• Replaces type A and type B propellers

SKU# 21924267

Superseded From: 854770, 854819

Fits:

Volvo Penta Duo Prop DP280 and DP290 drives