.Shovelhead,Evolution Chrome Oil Pump Assembly 1973-91
Fits Big Twins 1973-91…oil pump assembly includes all necessary fittings, snap rings, keys, gaskets and mounting bolts for a complete installation. Oil pump has a chrome finish. Features improved oil pump pressure regulation that will ensure correct oiling to all areas of Big Twin engines.
TECH NOTE: 1970-1980 require a drilling operation,
Topshelf # 160