- Heating cabin return connection rubber hose, WG9925530518
- Drawing No：WG9925530518
- Heating steel pipe assembly (National V MC11/MC13 cold region package), WG9925530513
- Drawing No：WG9925530513
- Heating steel pipe assembly (gas vehicle), WG9925530512
- Drawing No：WG9925530512
- Heating steel pipe assembly, WG9925530511
- Drawing No：WG9925530511
- Heating H-valve inlet rubber hose, WG9925530506
- Drawing No：WG9925530506
- Applicable Models：TH7
- Heating H-valve return rubber hose, WG9925530505
- Drawing No：WG9925530505
- Applicable Models：TH7
- Heating inlet rubber hose, WG9925530503
- Drawing No：WG9925530503
- Heating engine return rubber hose, WG9925530502
- Drawing No：WG9925530502
- Applicable Models：TH7
- Heating engine outlet rubber hose, WG9925530501
- Drawing No：WG9925530501
- Applicable Models：TH7
- Wind shield assembly (770 fan), WG9925530420
- Drawing No：WG9925530420