Compare Maximum number of 4 items selected MasterPro Select Caps Crankcase Breather Cap - 8071 Part #: 8071 Line: MCS MasterPro Select Caps Crankcase Breather Cap 1 Year Limited Warranty Color: Silver Material: Metal, Rubber Shape: Round Height (in): 2 Inch Height (mm): 51mm Outside Diameter (in): 2-13/16 Inch Outside Diameter (mm): 72mm Attachment Method: Push-In Neck/Thread Diameter (in): 1-3/16 Inch Neck/Thread Diameter (mm): 30mm Show More Show Less