Cometic, oil pump relief valve plug gasket

54-E78 & L78-80 B.T. (NU)

1 used. Fiber. OEM replacement reference 26231-78. Note: Can also be used to use the brass washer (OEM 6581) as originally used on the earlier 54-E78 Big Twin models. Note: For the OEM style brass washer as used on 54-E78 models see MCS 514915.