Parts list: № Number Qty Name Options 1 YZ590192 1 Housing 2 F37030275 1 O-Ring 3 YZ590140 1 Repair Kit SUB FOR YZ100016 Next page: ST930014 YZ590141 Housing Group ST929997 ETN187699 Pump Adapter ST754849 4028056 Adapter Sleeve (SAE C) ST305661 YZ102027 Gear and Bearing Group, 0.836:1 Ratio ST930044 4059562 Input Drive, Shaft ST929995 ETN187698 Pump Adapter