Details
- Fitting Position
- Rear Axle
- Outer brake drum diameter [mm]
- 247,0 mm
- max. brake drum reboring dimension [mm]
- 231,0 mm
- Inner brake drum height [mm]
- 43 mm
Compare 13 brands — check fitment and order online
OE part number 100661 is a Brake Drum compatible with ABARTH, ACURA and other makes. Available from 13 brands, priced from £28.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Brake Drum OE 100661 prices range from £28.99 to £40.99, with 13 brands offering compatible parts.
Original installation position for OE 100661. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 100661 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| MERCEDES-BENZ | T1 Bus (B601), T1 Van (601, 611), T1 Platform/Chassis (601), 124 Saloon (W124) +2 |
| IVECO | DAILY IV Platform/Chassis, DAILY IV Van |
| LANCIA | DEDRA (835) |
| FIAT | TIPO (160) |
Choose a brand to see their compatible parts for OE 100661.
Products matched to OE number 100661.
| Attribute | Value |
|---|---|
| max. brake drum reboring dimension [mm] | 221 |
| Outer brake drum diameter [mm] | 343 |
| Weight [kg] | 5 |
| Wheel Bolt Bore Diameter [mm] | 12,7 |
| Bore Diameter [mm] | 24 |
| Inner brake drum height [mm] | 40,5 |
| Inner brake drum height [mm] | 73 |
| max. brake drum reboring dimension [mm] | 181,2 |
| Inner brake drum height [mm] | 32 |
| Inner brake drum height [mm] | 72 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 100661 is a manufacturer's reference code for Brake Drum used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 13 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 100661.