Standard Replacement Pin and Roller for one single rocker arm body.
1) 7mm Axel .8275 length
1) .570 Roller Wheel OD
Note : Will need 6MM pin and Roller replacement for early style Manton Blown Alcohol intake Rocker arms. ( Late Model Intake will have "1.8BP" ball milled into the rear fulcrum of the Body)
16 of these will need to be purchased to replace all of the pins and rollers in your entire assembly. (Part# RA 0800-1)
Made In America!