PRODUCT INFO
| Supplier Name | TRW |
| Product No | DB4056 |
| Type | Brake drum |
| Params | Drum Diameter: 177.8 External drum diameter (mm): 186 Max. Size of the spacing of the brake drum [mm]: 179.3 Internal heatsink drum [mm]: 47.5 Total height of the drum [mm]: 60 Number of Holes: 4 Centering diameter [mm]: 74 Chamfer Diameter2 [mm]: 101.6 Thread Size 1: 10.5 Thread Size 2: 8.5 |
OEM NUMBER
| AUSTIN | 21A22 |
| INNOCENTI | 38722308 |
| ROVER | GDB105 |
| RELIANT | RT21A2200 |
APPLICATION
| AUSTIN MINI | AUSTIN MINI 850 |
| AUSTIN MINI | AUSTIN MINI 1000 |
| AUSTIN MINI | AUSTIN MINI 1000 |
| AUSTIN MINI | AUSTIN MINI 1000 Mayfair |
| AUSTIN MINI | AUSTIN MINI 1100 Special |
| RELIANT KITTEN | RELIANT KITTEN 850 |
| RELIANT KITTEN Station Wagon | RELIANT KITTEN Station Wagon 850 |
| BOND EQUIPE coupe | BOND EQUIPE coupe 1300 GT |
| WOLSELEY HORNET | WOLSELEY HORNET 1.0 |
| AUSTIN MINI | AUSTIN MINI 1.0 |