- Through shaft, WG9970320147
- Drawing No：WG9970320147
- Applicable Models：70K
- Needle roller bearing K50x60x40, WG9970320140
- Drawing No：WG9970320140
- Rear half shaft gear, WG9970320139
- Drawing No：WG9970320139
- Applicable Models：70矿
- Inter-axle differential housing assembly, WG9970320130-1
- Drawing No：WG9970320130-1
- Thrust needle roller bearing AXK80105, WG9970320128
- Drawing No：WG9970320128
- Applicable Models：70矿
- Needle roller bearing K75x81x30, WG9970320121
- Drawing No：WG9970320121
- Lock nut, WG9970320116
- Drawing No：WG9970320116
- Applicable Models：70矿
- Tapered roller bearing 33016, WG9970033016
- Drawing No：WG9970033016
- Tapered roller bearing 32228, WG9970032228
- Drawing No：WG9970032228
- Applicable Models：70矿
- Tapered roller bearing 32226, WG9970032226
- Drawing No：WG9970032226