This BMW Front Left Plastic Insert is a direct-fit replacement for BMW 5/6 Series and classic models. It secures, locates, or protects the matching component at the original attachment point.
BMW’s original replacement-parts program is built around model-specific geometry and the equipment installed at the factory.
Technical Details
- BMW part number: 51-21-1-803-751
- Product type: Front Left Plastic Insert
- Installation location: Front Left
- Application range: BMW 5/6 Series & Classic Models (1967–1982)
- Fitment coverage: 12 listed model applications
Fitment & Compatibility
Before ordering, compare the vehicle against the year, model, submodel, and notes shown in the fitment table below.
PMB Performance can review the VIN, production date, and installation location when the application is unclear. We bring over 20 years of parts and fitment experience to that check.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1967 | BMW | 1600 | ||
| 1968 | BMW | 1600 | ||
| 1969 | BMW | 1600 | ||
| 1970 | BMW | 1600 | ||
| 1971 | BMW | 1600 | ||
| 1967 | BMW | 1602 | ||
| 1968 | BMW | 1602 | ||
| 1969 | BMW | 1602 | ||
| 1970 | BMW | 1602 | ||
| 1971 | BMW | 1602 | ||
| 1967 | BMW | 2002 | ||
| 1968 | BMW | 2002 | ||
| 1969 | BMW | 2002 | ||
| 1970 | BMW | 2002 | ||
| 1971 | BMW | 2002 | ||
| 1972 | BMW | 2002 | ||
| 1973 | BMW | 2002 | ||
| 1974 | BMW | 2002 | ||
| 1975 | BMW | 2002 | ||
| 1976 | BMW | 2002 | ||
| 1971 | BMW | 2002tii | ||
| 1972 | BMW | 2002tii | ||
| 1973 | BMW | 2002tii | ||
| 1974 | BMW | 2002tii | ||
| 1970 | BMW | 2800CS | ||
| 1971 | BMW | 2800CS | ||
| 1971 | BMW | 3.0CS | ||
| 1972 | BMW | 3.0CS | ||
| 1973 | BMW | 3.0CS | ||
| 1974 | BMW | 3.0CS | ||
| 1971 | BMW | 3.0CSi | ||
| 1972 | BMW | 3.0CSi | ||
| 1973 | BMW | 3.0CSi | ||
| 1974 | BMW | 3.0CSi | ||
| 1979 | BMW | 528i | ||
| 1980 | BMW | 528i | ||
| 1981 | BMW | 528i | ||
| 1975 | BMW | 530i | ||
| 1976 | BMW | 530i | ||
| 1977 | BMW | 530i | ||
| 1978 | BMW | 530i | ||
| 1977 | BMW | 630CSi | ||
| 1978 | BMW | 630CSi | ||
| 1978 | BMW | 633CSi | ||
| 1979 | BMW | 633CSi | ||
| 1980 | BMW | 633CSi | ||
| 1981 | BMW | 633CSi | ||
| 1982 | BMW | 633CSi | ||
| 1972 | BMW | Bavaria | ||
| 1973 | BMW | Bavaria | ||
| 1974 | BMW | Bavaria |