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.
- fits Knucklehead 1938-1947
- cast aluminum, cast finish
- replaces OEM 90-36, 91-36, 91-41, 17300-36, and 17310-41
Nuts for Rocker Housings OEM Style
S&S Rocker Arms and Shafts
Cannonball Aluminum Cylinder Heads for Knucklehead
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: firstname.lastname@example.org