Part Number: 124797-158 (Filter element) Part Number: 124797-21 (No description) Part Number: 12479775 (Roller) Part Number: 12479776 (Roller,linear-rotary) Part Number: 12479777 (Hardware) Part Number: 12479779 (Pin,damper transpor) Part Number: 12479780 (Lever,lock-release) Part Number: 1247978-005 (Braket, vehicualr comps) Part Number: 12479782 (Spring) Part Number: 12479790 (Push rod) Part Number: 124798 (Hardware) Part Number: 1247980 (No description) Part Number: 12479800 (Surge brake assy) Part Number: 1247996 (Bolt)