XBSY / Western Oil LW355×1257-N Hydraulic coupling spare parts supply:
| 1 | W90201001 | Y360-07 | Oil seal cover 2 |
| 2 | W12124851 | HG4-692 | Oil seal 85×110×12 |
| 3 | W1121155C | GB/T3452.1 | O-ring 155×3.1 |
| 4 | W90202002 | Y360-06（Φ370） | pulley |
| 5 | W1121260E | GB/T3452.1 | O-ring 260×4.6 |
| 6 | W90201003 | Y360-05 | turbine |
| 7 | W21106217 | GB/T276 | Bearing 6217 |
| 8 | W1121380E | GB/T3452.1 | O-ring 380×4.6 |
| 9 | W90201004 | Y360-01 | Oil seal cover 1 |
| 10 | W1121120C | GB/T 1235 | O-ring 120×3.1 |
| 11 | W90201005 | M16×1.5 | Fusible plug |
| 12 | W90201006 | Fusible plug gasket 16 | |
| 13 | W12124805 | GB9877.1 | Oil seal 80×105×12 |
| 14 | W90201007 | Y360-02 | turn shell |
| 15 | W90201008 | Y360-04 | Drain plug |
| 16 | W90201009 | Y360-03 | pump wheel |
| 17 | W21106016 | GB/T276 | Bearing 6016 |
| 18 | W90201011 | Y360-08 | Bushing |