Piston Ring Set (.050)

Our Part Number: EN11-510

OEM Part Numbers - HD 22331-63

Item Description -

.050" Oversize Three Ring Piston Ring Set for 1963 to 1981 Harley Davidson and 1982 to 1995 Columbia Par Car 250cc two cycle engine +++ Top quality 3-ring set made to OEM specifications.VERY IMPORTANT NOTE: Always check and set your ring end gap before assembly +++ The end gap should be between .007" and .017" +++ If not wide enough file to suit +++ If not familiar with this procedure contact a service professional or read up on it in your factory service manual