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Heavy duty gearbox sump

3 products

Heavy-duty sump for gearbox, designed for greater strength and durability in American motorcycle transmissions. This primary case component protects the gears and primary chain, offering a robust solution for high-performance or heavy-use motorcycles.

About this category

Compatible with Harley-Davidson Dyna, Softail, Touring and Sportster families, as well as Indian and Victory models, depending on the specific model. Ideal for replacing a worn original sump or enhancing transmission protection in custom builds. Manufactured from durable materials, it typically includes gaskets and mounting bolts. Essential for maintaining primary oil integrity and preventing leaks. Search for gearbox sump spares for your Harley-Davidson Twin Cam, Milwaukee Eight or Evolution.

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