HD-OEM: 41596-30Part Number: 44-0316 UOM: 1 - EA Summary:Chrome rear axle collar only fits 1930-1972 Big Twin.Location: Rear Finish: Chrome Fitment: VL 1930-1936 UL 1937-1948 EL 1936-1940 FL 1941-1972 FX 1971-1972 Country of Origin: Imported