Details
- Diameter [mm]
- 250 mm
- Supplementary Article/Info 2
- 523
Compare 2 brands — check fitment and order online
OE part number 666121 is a Clutch Kit compatible with HOLDEN, ISUZU and other makes. Available from 2 brands, priced from £167.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 666121. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 666121 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | CAMPO (TF0, TF1), MONTEREY A (M92), FRONTERA A (U92) |
| ISUZU | TROOPER II (UB), TROOPER II Open Off-Road Vehicle (UB), D-MAX I (TFR, TFS), MU ( U) |
| VAUXHALL | MONTEREY (M92) |
| HOLDEN | JACKAROO / MONTEREY (UBS), RODEO Platform/Chassis (RA) |
Choose a brand to see their compatible parts for OE 666121.
Products matched to OE number 666121.
| Attribute | Value |
|---|---|
| Inner Diameter [mm] | 147 |
| Diameter [mm] | 362 |
| Diameter [mm] | 170 |
| Parameter | M228 |
| Number of springs | 12 |
| Bolt Hole Circle Ø [mm] | 225 |
| Diameter [mm] | 227 |
| Outer Diameter [mm] | 241 |
| Parameter | M240E |
| Adjustment | 52 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 666121 is a manufacturer's reference code for Clutch Kit used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 666121.