Parts list: № Number Qty Name Options 1 R501554 1 Gear (Auxiliary Drive) Next page: ST918949 9901 Engine Overhaul Gasket Kit (2/3) ST403064 4354 Starting Aid ST787148 5154 Cylinder Head with Valves ST809209 84ET Engine Wiring Harness ST628311 9901 Thrust Bearing Kit ST134051 8847 Engine Oil Filter