Volvo Duoprop 21924250 J10 Rear

Description **Single Propeller Only**Volvo Duoprop 21924250 J10 Rear 280, 290, DP DrivesType J – Aluminum Duoprop propellersA 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. • Patented blade geometry and large active propeller diameter.• Strong and durable high-strength aluminum alloy.• Excellent anti-corrosion performance.• Three-blade front propeller and four-blade rear propeller.• Replaces type A and type B propellers (see below for details).Note! Always use type C stainless steel propellers in engines exceeding 240 hp or capable of speeds above 38 knots (45 mph). A Series numbering corresponds to J-Series numbering (approx.) i.e. A5 = J5B Series numbering corresponds to one size larger J-Series numbering (approx.) i.e.B5 = J6Same hardware as for A and B series are used, like propeller cone, propeller nuts and washers.Note! Do not mix J-Series with A or B series on the same drive. For twin applications use only the same propeller type on both drives. Specification Material Material Aluminum Style No. of Blades 4 Rotation RH Position Rear Type Duoprop Type J10