BMW E46 M52/M54 Valve Cover Gasket Set
BGA AH0921K | Complete Sealing Kit | OEM Quality
The BGA (AH0921K) valve cover gasket set developed for the BMW 3 Series E46 (320i-330i) models maintains the vacuum balance of your engine and effectively prevents oil leaks.
- Maximum Heat Resistance: Retains its shape and sealing properties even under continuously varying engine temperatures.
- Spark Plug Well Protection: The included middle gaskets prevent ignition coils from being submerged in oil, avoiding misfires.
- Chemical Resistance: Made of elastomer material that shows superior resistance to modern synthetic oils and engine cleaning chemicals.
- Complete Set Content: Provides the essential components needed for sealing, including the outer gasket and spark plug well gaskets.
Technical Details
| Brand |
BGA (UK) |
| Product Code |
AH0921K |
| Possible OEM Reference |
11 12 9 070 990 / 11 12 0 030 496 |
| Compatible Engines |
M52TU B20-B28 / M54 B22-B30 |
| Content |
Outer Gasket + 2 Spark Plug Well Gaskets |
Expert Recommendation
Why BGA? BGA is one of the brands with the widest portfolio in Europe for engine sealing equipment. It is a reliable choice to prevent air leaks (lean mixture issues) in precision BMW engines.
Installation Tip: Ensure that the gasket groove is completely oil-free and clean during installation. Applying a very thin layer of liquid gasket to the Vanos corners and "half-moon" areas is recommended by experts for 100% sealing in E46 engines.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Product CodeBGA AH0921K_1
BrandBGA
Fitting positionFront
Compatible vehicle information not yet added.
