This BMW Front Door Lock Cylinder Base matches the factory application used on BMW X5 from 2000–2006. It supports the keyed lock cylinder at the front within the door-handle assembly.
BMW’s original replacement-parts program is built around model-specific geometry and the equipment installed at the factory.
Technical Details
- BMW part number: 51-21-8-243-631
- Fitment coverage: 1 listed model application
- Product type: Front Door Lock Cylinder Base
- Installation location: Front
- Application range: BMW X5 (2000–2006)
Fitment & Compatibility
Confirm compatibility in the fitment table below before installation, paying close attention to year, model designation, and equipment differences.
PMB Performance can help compare the vehicle information with this component before purchase. Our fitment experience spans more than two decades.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2000 | BMW | X5 | ||
| 2001 | BMW | X5 | ||
| 2002 | BMW | X5 | ||
| 2003 | BMW | X5 | ||
| 2004 | BMW | X5 | ||
| 2005 | BMW | X5 | ||
| 2006 | BMW | X5 |