1. Engine Rocker & Valve Covers Items
  2. sku: 9413840747975673
  3. BMW 11127558449

GENUINE BMW 11127558449 Valve Cover Bolt Xdrive

fits model: 328i, Z4, 128i, 328xi, X3. make: Bmw.

11127558449 Genuine Bmw Valve Cover Bolt 328i Z4 128i Xdrive 328xi X3

( Brand: Genuine Bmw ), ( Manufacturer Part Number: 11127558449 ), ( Part Type: Valve Cover Bolt )

Review GENUINE BMW Valve Cover Bolt Xdrive fits 328I Z4 128I 328XI X3

Introducing the BMW Valve Cover Bolt (11127558449) specifically designed for various BMW models including 328i, Z4, 128i, Xdrive, 328xi, and X3. This valve cover bolt is an essential component of your BMW engine that ensures the proper sealing and functioning of the valve cover.

Measuring approximately 4.5 cm in length and 0.8 cm in diameter, this bolt is meticulously engineered to deliver optimal performance. Its hexagonal head design allows for easy and secure tightening with the use of a socket wrench or a hexagon key.

Made from high-strength steel, this valve cover bolt boasts superior tensile strength and resistance to wear and tear. It is coated with a protective layer that safeguards against corrosion and oxidation, ensuring long-lasting durability.

This bolt is a direct replacement for the original part, ensuring a perfect fit and reliable performance. Installing it is a straightforward process, requiring no modifications or additional components.

In the event of a failed valve cover bolt, replacing it with an authentic BMW part, such as this one, will prevent potential engine damage and restore optimal engine performance. Trust BMW's engineering expertise and invest in the longevity of your vehicle with this top-notch valve cover bolt.

The BMW valve cover bolt (BMW part number: 11-12-755-844-9) is a critical component in the engine of BMW models such as 328i, Z4, 128i, Xdrive, 328xi, and X3. Here are the pros and cons of buying this part to help you make an informed decision:

Pros:

1. Original Equipment: This part is a genuine BMW part, which means it is engineered and manufactured to meet the highest standards of BMW.

2. Excellent Fit and Function: Since it is an original part, it will fit perfectly and function optimally in your BMW engine.

3. High-Quality Material: The part is made of high-quality materials that can withstand the extreme conditions of the engine.

4. Improved Performance: A worn-out valve cover bolt can lead to various engine issues, including poor performance. Replacing it with a new one can help improve the overall performance of your BMW engine.

5. Long-Lasting: BMW parts are known for their durability, and this part is no exception. Replacing it with a new one can save you from the hassle and expense of frequent repairs.

Cons:

1. Cost: Original BMW parts can be quite expensive compared to aftermarket alternatives.

2. Availability: Depending on the availability of the part in your local BMW dealership or authorized repair shop, you may have to wait for some time to get it.

3. Installation: Installing this part may require professional assistance, which can add to the overall cost.

Conclusion:

The BMW valve cover bolt (part number: 11-12-755-844-9) is a critical component that plays a significant role in the performance and longevity of your BMW engine. While it may be expensive, the benefits of using an original BMW part far outweigh the costs. The part's excellent fit, high-quality material, improved performance, and long-lasting nature make it an excellent investment for BMW owners.

Recommendation:

If you are looking to replace the valve cover bolt in your BMW engine, we recommend using an original BMW part. While it may be more expensive than aftermarket alternatives, the peace of mind that comes with using a genuine BMW part is worth the investment. Additionally, we recommend having the part installed by a certified BMW technician to ensure proper installation and optimal performance.

Details:

528i xdrive: Trim: Body Style: Engine: required QTY: 2009 BaseSedan3.0L L61, 2010 BaseSedan3.0L L61. 528iYear: Trim: Body Style: Engine: required QTY: 2008 BaseSedan3.0L L61, 2009 BaseSedan3.0L 2010 BaseSedan3.0L 2011 BaseSedan3.0L L61. Compatibility info is only for North American model's.

Not all optional equipment or production dates may be compatible, check the application notes on right of table. 528xiYear: Trim: Body Style: Engine: required QTY: 2008 BaseSedan3.0L L61.

part #: 11127558449 prices

  • $60.99-$85.00

specifications rockercove:

  • for models: 328i, Z4, 128i, 328xi, X3
  • for makes: Bmw
  • brand: Genuine Bmw
  • mpn: 11127558449
  • part type: Valve Cover Bolt

offer rockercove:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: September 27, 2025

payments rockercove:

  • credit card: Visa
  • other
  • wallet: Apple-pay

shipping rockercove:

  • transit: 3-5 Days
  • type: Fixed
  • carrier: USPS
  • class: Expedited
  • service: USPS Priority Mail
  • cost: $0.00

returns rockercove:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller rockercove:

  • # reviews: 11437
  • city: Fountain Valley, California
  • rating: 98.8%

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New
for models: 328i, z4, 128i, 328xi, x3, for makes: bmw, part type: valve cover bolt,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 9413840747975673,

Genuine Bmw 11127558449 Is Similar To:

rockercove logo
5 offers $60.99–$85.00 USD
  • Offer #1: $60.99 price + $35.00 shipping estimate = $95.99* total. *Easy installation Simple installation with direct replacemen.+$35.00 shipping
  • Offer #2: $79.77 price + $0.00 shipping estimate = $79.77* total. Compatible with 2008-2013 BMW 128i.FREE SHIPPING
  • Offer #3: $85.00 price + $0.00 shipping estimate = $85.00* total. It is compatible with various part numbers, including 11127552280, 72, 11127558450, and 11 12 7 558 450 This valve cover set is designed for use with BMW N52 E70 E82 E90 E91 128i Z4 engines.FREE SHIPPING
  • Offer #4: $105.58 price + $0.00 shipping estimate = $105.58* total. BMW F10 528i 2011. BMW E82 128i 2008-2013.FREE SHIPPING
  • Offer #5: $79.97 price + $0.00 shipping estimate = $79.97* total.FREE SHIPPING

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