BMW 3-Series E46 2.5 / 3.0 Aluminium Cam/Rocker Cover
BMW 3-Series E46 2.5 / 3.0 Aluminium Cam/Rocker Cover
This is the later black aluminium cam cover for BMW M54 applications using OE reference 11127512839. The metal construction provides a rigid replacement for an ageing plastic cover, and the included gasket set lets the main sealing parts be renewed at the same time.
Key features
- For later BMW M54 applications
- Matches OE reference 11127512839
- Aluminium construction with black finish
- Gasket set included
- Vehicle-specific catalogue rows across E46, E39, E60, X3, X5, Z4 and 7-Series applications
Design details
The aluminium body follows the later M54 mounting, ignition, oil-filler and breather layout while retaining an OE-style appearance.
On the car
It provides a solid replacement when the original cover is cracked, distorted or no longer sealing reliably.
Fitment notes
Verify OE reference 11127512839 and compare all breather, PCV, coil and wiring connections with the old cover. Clean the cylinder-head sealing face and use the specified tightening sequence and torque.
Important: Not every M54 uses this later cover. Choose by OE reference and physical connection layout, not by engine code alone.
What’s in the box?
- 1 × black aluminium cam cover
- 1 × cam-cover gasket set
Technical specifications
- Product type: Aluminium Cam/Rocker Cover
- Colour: Black
- Material: Aluminium
- Construction: Aluminium
- Finish: Black
- Mounting location: Cylinder head
- Steering position: Either
Vehicle compatibility
- Manufacturer: BMW
- Model: 3-Series
- Chassis code: E46
- Production years: 2002–2006
- Engine: 2.5 / 3.0
- Engine code(s): M54
Important fitment information
Later M54 cover used from approximately 09/2002. Match OE reference 11127512839. Match the engine code, OE reference and physical cover connections before ordering. Legacy model designation: 3-Series 325i/330i.
BMW E46: similar-looking covers, different connections
E46 six-cylinder models use overlapping M52TU and M54 layouts. Check the OE reference and the complete PCV, breather and wiring arrangement rather than choosing by body style or registration year alone.
| Weight | 4.7 kg |
|---|---|
| Dimensions | 17 × 78 × 40 cm |
| Model | 3-Series |
| Finish | Black |
| Engine Code | M54 |
| Engine Size | 2.5 / 3.0 |
| Chassis Code | E46 |
| Construction | Aluminium |
| Manufacturer | BMW |
| Product Type | Aluminium Cam/Rocker Cover |
| Steering Side | Either |
| Product Family | Engine Components |
| Important Notes | Later M54 cover used from approximately 09/2002. Match OE reference 11127512839. Match the engine code, OE reference and physical cover connections before ordering. Legacy model designation: 3-Series 325i/330i. |
| Production Years | 2002–2006 |
| Mounting Location | Cylinder head |
| Manufacturer Part Number | BAR-239 |
Be the first to review “BMW 3-Series E46 2.5 / 3.0 Aluminium Cam/Rocker Cover”
You must be logged in to post a review.
Related Products
-
BMW 3-Series 320i/323i/325i/328i E36 3″ JDM, Manifold Back Drift Exhaust, 91-99
$453.62 + VAT- GBP: £316.63
- EUR: €398.63
-
BMW 3-Series 320i/323i/325i/328i E36 3″ Dolphin, Mani Back w. Sports Cat Exhaust
$578.98 + VAT- GBP: £404.13
- EUR: €508.78
Reviews
There are no reviews yet.