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Rocker housings by Cannonball; fits Knucklehead 1938-1947; cast aluminum, cast finish; replaces OEM 90-36, 91-36, 91-41, 17300-36, and 17310-41; Germany; gross weight: 1.48 kg

Authentic reproductions of Knucklehead rocker housings as used by the factory from 1938-1947. You can install them as they come or brush and polish to your personal liking. Precisely machined on CNC equipment for a perfect fit.

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