A cracked or poorly sealing oil filler cap is one of the most common causes of oil vapour leaks and contamination in BMW engines, and it’s one of the easiest fixes in your garage. This OEM-style replacement oil filler cap for BMW 1 Series, 3 Series, 5 Series, and compatible MINI models restores a factory-tight seal on the valve cover, preventing oil mist and keeping the engine bay clean. Direct replacement for OEM part# 11128655331.
Compatible across a wide range of BMW chassis including E87, F20/F21 (1 Series), E90/E91/F30 (3 Series), E60/F10/F11 (5 Series), and several MINI platforms. If your existing cap is stiff, cracked, or leaking oil vapour: this is the fix.
Features
- Direct replacement for OEM part# 11128655331 / 8655331
- Precision-molded for a factory-fit seal
- Resistant to engine heat and oil exposure
- Prevents oil contamination and leaks
- Lightweight: 0.066 kg
Compatible Models
| Series | Chassis Code | Years |
|---|---|---|
| BMW 1 Series | E87 | 2004–2011 |
| BMW 1 Series | F20 / F21 | 2011–2019 |
| BMW 3 Series | E90 / E91 | 2005–2012 |
| BMW 3 Series | F30 | 2012–2019 |
| BMW 5 Series | E60 | 2003–2010 |
| BMW 5 Series | F10 / F11 | 2010–2017 |
| MINI | Various | 2000–2015 |
Specifications
- OEM Part Numbers: 11128655331, 8655331
- Dimensions: 70mm × 70mm × 30mm
- Weight: 66g
- Brand: APKTNKA
- Condition: New
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