One New Aftermarket Tech Info:-: Leading And Trailing Edges are Tapered for Easier Insertion@ Slot is Cut in Bushing to Allow Compression During Insertion, ID: 0.100 mm, LOCATION USED: Alternator SRE Frame, OD: 0.500 mm-Arrowhead: PL120-365; Leece Neville: 120-365, 4370768A81, 99318Replaces Part Numbers: LNP-120-365.768, OD: 19.