Plastic breather valve spacers .145" - L77-99 B.T. (excl. Twin Cam) (NU) 524070 Artikelnummer: 981068

Artikelnummer: 981068

bushings or races for various H-D models

Overall length: 230mm

1100 and 1200 Sportster engines

Plastic breather valve spacers .145" - L77-99 B.T. (excl. Twin Cam) (NU) 524070 Artikelnummer: 981068Use with plastic breather valves only. Large hole. Note: Steel breathers require steel breather valve spacers. Plastic breathers require plastic spacers. Do not intermix steel and plastic parts. Note: The OEM plastic breather is low cost but an inferior, poor quality product that will cause damage to crankcases in the breather bore since it is prone to distorting. The sooner this stock type breather is removed, the better. We highly recommended to