| 2 | Washer | WBD15.7X31X1.5 | | |
| 1 | Big ring gear | 8GS46-7094 | | |
| 3 | Insulator | WBD15.7X22.2X1 | | |
| 4 | Planetary gear | 8GS46-7211 | 2402302AS01K | |
| 5 | Needle roller | WB4X17.8 | | |
| 6 | Pin shaft | 8GS46-7115 | | |
| 7 | Spring column pin | Q5280415 | | |
| 9 | Combined tooth fixing plate | 8GS46-7025 | | |
| 13 | Auxiliary gear box low speed mesh gear | 8GS46-7061 | 1701329AS00S | |
| 12 | Gear seat fixed inner ring | 8GS46-7664 | | |
| 11 | Flat steel wire retaining ring for holes | WB434135X2 | | |
| 10 | Straight pin | Q5211228 | | |
| 8 | Planetary gear carrier | 8GS46-7010 | 1901227AS002 | |
| 15 | Rear auxiliary gear hub | 8GS46-7063 | 1708104AS004 | |
| 20 | Cilclip | Q43080 | | |
| 19 | Spring | WBYⅠ5X1.2X34 | | |
| 18 | Spring | WBYⅠ2.5X0.7X34.6 | | |
| 17 | Rear Sub-Synchronizer Push Block | 16G220-7065 | 1701618AS002 | |
| 16 | Auxiliary gear box synchronizer gear sleeve | 8GS46-7064 | 1708101AS011 | |
| 14 | Auxiliary gear box synchronization ring | 8GS46-7062 | 1701614AS010 | |
| 21 | Deep groove ball bearing | 61911 | | |
| 22 | Circlip | Q43195 | QC0000431006 | |
| 23 | Auxiliary gear box high speed mesh gear | 8GS46-7161 | 1701329AS00R | |
| 24 | Rubber pad | WTD22.5×30×2 | | |
| 25 | Oil filling plug | WTM22X11X1.5-6G55 | | |
| 26 | Auxiliary box housing | 8GS46-7021 | 1901201AS00H | |
| 27 | Hexagon flange bolts | WB1840850 | | |
| 30 | Drain plug | WTM22X14X1.5-6G55 | | |
| 29 | Deep groove ball bearing | 6310C3 | | |
| Electric cable clip | WTK16×8.5×6 | | |
| 28 | Speedometer sensor | WTC18X34-690 | 3802030AS004 | |
| 31 | Odometer pulse gear | 8GS46-3911 | 1701313AS01C | |
| 32 | Oil seal | WBXM70X100X10 | 170170DAS00N | |
| 33 | 2nd shaft cover | 8GS46-5021 | 1701118AS00X | |
| 34 | Blot | WB1840830S | | |
| 35 | Dustproof cover | 8GS46-0023 | | |
| 36 | Flange | 8GS46-3921 | 1701126AS00V | |
| 37 | O type sealing ring | WBOM44X4 | | |
| 38 | Flange locking nut | 653-3090 | 1701130AS004 | |
| 39 | Flange bolt | 1700C-173A1 | 1701140AS002 | |
| Nut | Q341B14 | QC000341B00A | |
| Spring Washer | Q40314(镀锌) | | |
| O type sealing ring | WBOM55.5X4.5 | | |
| O type sealing ring | WBOM15.5X2.1 | | |
| 43 | Cylinder piston | 8G55-7911A1 | | |
| 42 | Nut | Q32914 | | |
| 41 | Cylinder head | 8G55-9021 | | |
| 40 | Blot | WB1840860 | | |
| 44 | Gasket | 8G55-9022 | | |
| 45 | Auxiliary gear box fork | 8GS46-7073 | 1703602AS005 | |
| 46 | Hexagon head bolts with hole on head | WB171B0845 | | |
| Steel wire（1.2mm） | 钢丝（1.2MM） | | |
| 47 | Auxiliary gear box fork shaft | 8GS46-7071 | 1901219AS008 | |
| O type sealing ring | WBOM22.4X3.55 | | |
