Knucklehead Rocker Arm Shaft Set
Rocker arm shaft set is accurately reproduced after the original Knuckle motor of 1936. This set is shipped in an oil finish. Turn rocker shaft for alignment as required. This is a 4 piece set. *NOTE: Set will not accept V-Twin #11-1143* as rocker shaft is not threaded for the oval head screws. The bearing surface length on both ends are ground for rocker rotation. The front exhaust shaft is 5.280* inch front intake shaft is 4.095 inch rear intake shaft is 3.555 inch and the rear exhaust shaft is 4.645 inch.
Tech Notes: Suggested to use with #11-0890 Knucklehead Rocker Shaft Cover Kit. *NOTE: Check outer diamter at the rocker shaft end on the left side installation.
FITS
Harley Davidson EL 1936
Harley Davidson EL 1937
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