J8 DUOPROP SET (21924268)

The Volvo Penta Duoprop 21924268 J8 SET is stronger and more durable than typical die-cast propellers thanks to squeezing casting and a special high-strength aluminum alloy. Performance, durability, and comfort have all been prioritized during the design process. Innovative blade design and huge active propeller diameter ensure ideal performance and fuel efficiency, as well as smooth running, great grip, and maneuverability.

Key Features:

• Blade geometry is patented, and the active propeller diameter is huge.

• Aluminum alloy with high strength and durability.

• Anti-corrosion properties are outstanding.

• The front propeller has three blades, and the back propeller has four blades.

• Ideal replacement for type A and type B propellers.

Note: In engines with more than 240 horsepower or capable of speeds more than 38 knots, always utilize type C stainless steel propellers (45 mph).

• A Series numbering is almost equivalent to J-Series numbering, i.e. A5 = J5.

• B Series numbering (approximately) correlates to one size larger J-Series numbering, e.g. B5 = J6.

• The same propeller cone, propeller nuts, and washers are used as in the A and B series.

Note: On the same drive, do not mix J-Series with the A or B series. Only utilize the same propeller type on both drives for twin applications.

Specifications:

• SKU: 21924268

• Weight: 16.00 LBS

• Material: Aluminum

• No. of Blades: 3 and 4

• Rotation: Left-hand and right-hand

• Position: Set

• Duoprop Type: J8

Attaching Hardware

H84

Kit contains one each: Lock Screw:
Other: 872545
Kit contains one each: Lock Screw:
Other: 872546
Kit contains one each: Plastic Spacer (for diesel):
Other: 853676
Kit contains one each: Plastic Spacer (for diesel):
Other: 853676
Kit contains one each: Plastic Washer:
Other: 854294
Kit contains one each: Plastic Washer:
Other: 854294
Kit contains one each: Washer:
Other: 941670
Kit contains one each: Washer:
Other: 943194
Nut (can replace 853869 and 852196 with 3851334):
Other: 852196
Prop Cone Kit, M-16 capscrew(Determine thread size. Outside diameter of propshaft thread is about the size of a dime.) Contains: (2) plastic washers, propeller cone and capscrew.:
Other: 872614
Prop Cone Kit, M-20 capscrew(#5 - determine thread size. Outside diameter of propshaft thread is about the size of a nickel.). Contains: (2) plastic washer, propeller cone and capscrew.:
Other: 872549
Tab washer:
Other: 853869
Thrust bushing (aft):
Other: 3858458
Thrust bushing (forward):
Other: 3858457

This product replaces:

854820, J8S, J8