MCS Breather valve shim, .120″

Description

MCS Breather valve shim, .120″

L77-99 Big Twin (Excl. Twin Cam) (NU)

Use with steel breather valves only. Large hole. Used to set correct end play. Note: Steel breathers require steel breather valve spacers. Plastic breathers require plastic spacers. Do not intermix steel and plastic parts.