Non-adjustable pushrods for use with stock style adjustable tappets/lifters.
Made of aluminum tube with pressed and heat-treated steel ends.
Additional aluminum expansion provides a quieter valve train.
For use with original 5.530″ length cylinders.
Replacement for OEM 131-36 (17905-36), but the OEM was made from steel tubing.
Fits:> 36-47 1000cc/1200cc 61″/74″ all Knucklehead
