MCS, spin-on oil filter. Black Item No: 508148

With 5-micron filtering media. OEM replacement reference 63731-99A. Note: This filter is no longer advised for M8 models as of 2020. The Factory introduced a new filter, with a larger (elongated) body, and added 25% filtering media surface area to better support the higher oil flow in M8 models. For MCS M8 oil filters see 920966 chrome, 920967 black, 920968 chrome with top nut and 920969 for black with top nut.

Fitment