| 3 | Rear and left brake adjust arm assembly | 3551.32G101BS-030 | 3551040NJ008 | |
| Rear and right brake adjust arm assembly | 3551.32G101BS-040 | 3551050NJ007 | |
| 2 | External adjusting shim | 3501C-044 | 3501104NJ002 | |
| Front left brake adjusting arm assembly | 3501D-050-A | 3551020NJ004 | |
| 5 | Front left bke air chamber | 3519.32G9BS-010 | 3519040NJ00D | |
| 6 | Pin shaft | 调整臂带 | | |
| 7 | Front bracket bushing | 支架带 | | |
| 8 | Left bracket-front brake chamber with bushing | 3501.42G20S-031 | 3519020NJ008 | |
| Right bracket-front brake chamber with bushing | 3501.42G20S-032 | 3519030NJ009 | |
| Spring washer | Q40312 | QC000040302F | |
| 11 | Hexagon head bolts with hole on head | 3501.61QA-007 | | |
| Front right brake bottom plate | 3501.42B08-125 | 3501303AS00S | |
| 10 | Front left brake bottom plate | 3501.42B08-115 | 3501203AS00R | |
| 9 | Bolt | Q150B1240 | | |
| Right bracket-front brake chamber with bushing | 3501.42Q10-032 | 3519030NJ00A | |
| Left bracket-front brake chamber with bushing | 3501.42Q10-031 | 3519020NJ009 | |
| Hexagon nut | Q340B12 | | |
| Locking wiring | 3501D-033 | | |
| 12 | Brake cam shim | 3501C-043 | | |
| 13 | Front left camshaft | 3501Q54-041 | 3501102NJ00W | |
| Front right camshaft | 3501Q54-042 | 3501103NJ00W | |
| Front right brake cam | 3501.42Q10-042 | 3501103NJ00N | |
| 15 | Brake shoe pin shaft | 总成自带 | | |
| Front brake shoe assembly | 3501·42B-080 | 35012A0AS017 | |
| Front left brake cam | 3501.42Q10-041 | 3501102NJ00N | |
| 14 | Front brake shoe assembly | 3501.42B08-080/085 | 35012A0AS011 | |
| 16 | Return spring | 总成自带 | | |
| 17 | Brake shoe shaft pad | 总成自带 | | |
| 18 | Front brake shoe | 总成自带 | | |
| 19 | Rivet | 总成自带 | | |
| 20 | Brake disk | 3501.42B01-186 | 3501201AS029 | |
| Positioning pin | 3501.42B-031 | 2401105AS00S | |
| Spring washer-brake shoe shaft | 总成自带 | | |
| Split pin-eccentric shaft | 总成自带 | | |
| 22 | Front brake shoe shaft | 3501.42B08-031 | 35012A1AS00A | |
| 21 | Bushing – front brake shoe shaft | 总成自带 | | |
| Brake disk | 3501·42B-186 | 3501201AS025 | |
| Nut, brake hoof shaft | 总成自带 | | |
| Support washer – brake shoes | 总成自带 | | |
| 23 | Front left brake bottom plate with shoe assembly | 3501.42G20S-070J | 3501020NJ01X | |
| Front right brake bottom plate with shoe assembly | 3501.42G20S-170J | 3501030NJ01N | |
| Front left brake bottom plate with shoe assembly | 3501.42Q10S-A30 | 3501020NJ021 | |
| Front right brake bottom plate with shoe assembly | 3501.42Q10S-A40 | 3501030NJ01S | |
| 24 | Push rod fork | 3519.32G9C-041 | 3519401NJ001 | |
