CYLINDER HEAD COVER ROCKER COVER - BMW - D2P - 11128575408

This is a high-quality cylinder head cover rocker cover designed for BMW 5, 7 Series, X5, X6, and ...

Best current price£179.95from eBay

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eBayCYLINDER HEAD COVER ROCKER COVER FOR BMW 5 7 SERIES X5 X6 X7 11128575408
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£179.95
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OnBuy.comCylinder Head Cover Rocker Cover For Bmw 5 7 Series X5 X6 X7 5060520806624
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£179.95
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Product Information

Full details

This D2P Cylinder Head Cover Rocker Cover (part number 11128575408) is designed for owners of specific BMW 5, 7 Series, X5, X6, and X7 models seeking a direct replacement for their engine's rocker cover. Its key benefit is ensuring a precise fit and reliable seal, preventing oil leaks and maintaining engine performance. A potential caveat is the need to verify exact vehicle compatibility before purchase, as fitment can be model-specific. This component is essential for maintaining the integrity of your BMW's valvetrain.

All features

Model Part Number11128575408
BrandD2P

Extended Product Information

FAQs

What is the OEM part number for this rocker cover?

The OEM part number for this cylinder head cover rocker cover is 11128575408.

Which BMW models is this rocker cover compatible with?

This rocker cover is designed for specific BMW 5 Series (G30, G31), 7 Series (G11, G12), X5 (G05), X6 (G06), and X7 (G07) models. Always verify fitment with your exact vehicle details.

Does this part come with new gaskets or seals?

The product description should specify if gaskets or seals are included. It is often recommended to replace gaskets and seals during rocker cover installation, so check the listing details or plan to purchase them separately if needed.

How can I tell if my rocker cover needs replacement?

Common signs include visible oil leaks around the cylinder head area, a burning oil smell (if oil is dripping onto hot engine parts), or oil residue on the engine exterior.

Can I install this part myself?

Installation requires mechanical knowledge and specific tools, including a torque wrench. If you are not experienced with engine repairs, it is best to have a qualified mechanic perform the installation.

What is the primary function of a rocker cover?

The rocker cover seals the top of the cylinder head, enclosing the rocker arms and valve springs. It prevents oil from leaking out and keeps dirt and debris from entering the engine's valvetrain.

Is this a genuine BMW part?

This is a D2P branded part designed as a direct replacement for the specified OEM part number. Please refer to the seller's listing for details on branding and origin.

Troubleshooting

Oil leak detected after installation

Verify that the rocker cover was torqued to the manufacturer's specifications in the correct sequence. Ensure all mating surfaces were clean and that any required gaskets or seals were replaced and correctly seated.

Engine misfire or rough idle

While less common, ensure the cover is not cracked and is properly sealed. Check that no sensors or connections were disturbed during installation. If the issue persists, further engine diagnostics may be required.

Cover does not fit correctly

Double-check the part number against your vehicle's compatibility list. Ensure no obstructions are preventing the cover from seating properly. This could indicate an incorrect part was ordered or a manufacturing defect.

Pros and Cons

Pros

  • Direct OEM fit ensures compatibility and ease of installation.
  • Durable materials offer resistance to heat and oil, leading to a longer lifespan.
  • Helps prevent oil leaks, protecting the engine from contamination and oil loss.
  • Maintains optimal engine performance by ensuring proper sealing of the valvetrain area.

Cons

  • Requires careful verification of vehicle compatibility before purchase.
  • Installation may require specialized tools or automotive knowledge.
  • Not a universal part; limited to specific BMW models and chassis codes.
  • Does not include replacement gaskets or seals unless specified in the product listing.

Setup, Compatibility & Care

Compatibility Verification:

Before purchasing, it is crucial to verify that this part is compatible with your specific BMW model and year. Refer to the OEM part number (11128575408) and cross-reference it with your vehicle's original equipment specifications. Check the compatibility list provided by the seller or consult a BMW parts specialist.

Installation:

This part is designed as a direct replacement and should be installed by a qualified mechanic or an individual with appropriate automotive repair experience.

  1. Ensure the engine is cool.
  2. Carefully remove any components obstructing access to the cylinder head cover.
  3. Unbolt and remove the old rocker cover.
  4. Thoroughly clean the cylinder head mating surface.
  5. Install new gaskets or seals (if not integrated into the cover and if recommended by the vehicle manufacturer).
  6. Position the new D2P rocker cover onto the cylinder head.
  7. Tighten the cover bolts in the specified sequence and torque values, typically in a crisscross pattern, to ensure an even seal.
  8. Reinstall any removed components.

Care:

As a sealed engine component, the cylinder head cover requires minimal direct care. However, maintaining overall engine cleanliness can help prevent debris buildup around the cover, which could potentially lead to future issues. Regularly inspect the cover for any signs of damage or oil leaks during routine maintenance. Ensure all mounting bolts remain properly torqued.

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