| 1 | Main box front housing | 8G55-0021A2 | 1701401AS006 | |
| Adjusting Shim, Intermediate shaft | WTD66X56-6GT40 | 3501106AS00E | |
| 2 | Bush | WBCT18×20×15 | | |
| 3 | 1st shaft bearing pressure plate | 8G55-1025A1 | | |
| Screw | Q2580825 | | |
| 4 | Auto-lock device | WTZ18X11-6G55 | | |
| 7 | Drain plug | WTM18X9A1-6G60 | | |
| 8 | Reverse gear switch | WK-176 | 1701603AS00P | |
| Rubber pad | WTD22.5×30×2 | | |
| 6 | Plug- checking hole | WTM22X11X1.5-6G55 | | |
| Waveform washer | WB41818-6G120 | | |
| 5 | Shifter support pin | WTM18X62-8G55 | | |
| Pin, reverse gear switch | 8G55-8955 | | |
| 9 | Air pipe | 8G55-8940A1 | | |
| 10 | Blot | WB1841060 | | |
| 11 | / | / | | |
| 12 | Air filter regulator assembly | A-C03002-11 | 1401203AS001 | |
| Blot | WB1840650 | | |
| 17 | Inner hexagonal cylinder head screw | WB218B1040S | QC000218B0BC | |
| Air tap | Q80505 | | |
| 16 | PTO sub assembly | 8G55Q-0000B | 8604060AS015 | |
| 15 | Blot | WB1840816 | | |
| 14 | Reverse gear hole cover plate | 6GT40-0025 | 1701604AS00B | |
| 13 | Joint | WB655A4 | | |
| Inner hexagonal cylinder head screw | WB218B1045S | QC000218B0BD | |
| 18 | PTO gasket | 8G55Q-0022 | 8504602AS001 | |
| 19 | Locating ring | 653-0032A1 | 8504603AS001 | |
| 20 | Drain plug | WTM22X14X1.5-6G55 | | |
| 21 | Interlocking plate | 9G90-6045 | | |
| 22 | Oil seal | WBXM42X76X9 | 170170DAS00M | |
| 23 | Straight pin | Q5211228 | | |
| 24 | Main box rear housing | 8G55-0921B | 1701402AS007 | |
| 25 | High and low speed ball | 8G55-8060B | | |
| Wire bracket | 8G55-6073 | | |
| Manipulating the handball trachea | WT4X200 | | |
| Manipulating handball air pipe | WT4*4500-8S90 | | |
