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Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
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Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Save over $500 and a lot of time!
Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3
Item #: 44803731

Valve Cover Diaphragm 11127645173 Membrane B58 for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 X3

Item #: 44803731

TRY 677

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What Stands Out

Precision Fit
Engineered to fit specific BMW models, ensuring compatibility and optimal performance, reducing the risk of leaks and malfunctions compared to generic alternatives.
Durable Material
Constructed from high-quality materials that resist wear and tear, providing long-lasting reliability and maintaining engine efficiency under various conditions.
Enhanced Performance
This diaphragm optimizes engine ventilation, improving overall performance and fuel efficiency, helping drivers experience smoother rides without compromising on power.

Product Details

Shop for the high-quality Klifex membrane valve cover diaphragm compatible with BMW cars B58 11127645173 repair kit at Ubuy Turkey. Get the best deals and fast shipping worldwide.
  • Compatible with BMW B58 11127645173 valve cover
  • Replace only the diaphragm to save money and time
  • Diaphragm diameter: 71mm
  • Compatible with various BMW models including 1', 2', 3', 4', 5', 6', 7', X3, and X4 series
  • Verify the part number on your vehicle before ordering
  • Ideal for M140i, M240i, 340i, 440i, 540i, 640i, 740i, 740iX, 740Li, 740LiX, M40iX vehicles
Exterior FinishRubber
Inlet Connection TypeFlare
Outlet Connection TypeFlare
Number of Ports1
Valve TypeDiaphragm Valve
Outlet Connection Size0.5 Inches (1.3 cm)
Size71mm
Material TypePolypropylene (PP), Rubber
Part Interchange Info11127645173
Brand NameKlifex
Model Number11127645173
Unit Count1.0 Count
ManufacturerKlifex
UPC710154843070
Number of Pieces1
Manufacturer Part Number11127645173
MaterialPolypropylene (PP), Rubber
BrandKlifex
Number of Packs1
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • BMW Owners

    Ideal for BMW F20 to F36 owners needing to replace a faulty valve cover diaphragm for better engine performance.

  • DIY Mechanics

    Perfect for DIY enthusiasts comfortable with car maintenance and repairs, simplifying the valve cover replacement process.

  • Performance Seekers

    Beneficial for drivers looking to improve engine responsiveness by ensuring proper diaphragm function and sealing.

Not Suitable For
  • Non-BMW Vehicles

    Not suitable for vehicles outside the specified BMW models, as it is specifically designed for B58 engines.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the role of the Valve Cover Diaphragm in BMW models?

    Answer: The Valve Cover Diaphragm serves a crucial role in regulating the pressure within the engine's valve cover. This membrane manages the release of gases that build up during combustion, helping to maintain optimal engine performance. Proper function prevents oil leaks and ensures that contaminants do not enter the engine. If you experience engine oil leaks or pressure issues, replacing this component can restore efficiency.
  • Question: Is the Valve Cover Diaphragm compatible with multiple BMW models?

    Answer: Yes, the Valve Cover Diaphragm 11127645173 is specifically designed to fit a range of BMW models, including F20, F21, F22, F23, F30, F31, F34, F32, F33, F36, G30, and X3. This versatility ensures that a single part can service various models, making it easier to maintain your vehicle's performance. Always check your vehicle’s specifications to confirm compatibility before purchase.
  • Question: How do I know if my Valve Cover Diaphragm needs replacement?

    Answer: Signs that your Valve Cover Diaphragm needs replacement include visible oil leaks around the engine, a rough idle, or a decrease in engine performance. You may also notice a check engine light activation linked to pressure issues. Regular maintenance checks can help catch these symptoms early, preventing further engine damage and ensuring consistent vehicle performance.
  • Question: What are the risks of installing a faulty Valve Cover Diaphragm?

    Answer: Installing a faulty Valve Cover Diaphragm can lead to insufficient ventilation in the engine, causing pressure buildup, oil leaks, and potential engine damage. This can reduce your vehicle’s overall performance, negatively affecting fuel efficiency and increasing the likelihood of more serious mechanical issues down the line. Regular inspections help to prevent these risks.
  • Question: What tools are required to replace the Valve Cover Diaphragm?

    Answer: To replace the Valve Cover Diaphragm, you will typically need basic hand tools such as a socket set, torque wrench, and screwdrivers. Some models may also require specialty tools for accessing tight spaces. Having these tools ready will facilitate a smoother installation process. If you're unsure about your skills, consulting a professional mechanic is advisable.
  • Question: Can I replace the Valve Cover Diaphragm myself?

    Answer: Yes, if you have some mechanical knowledge and the right tools, you can replace the Valve Cover Diaphragm yourself. The process generally involves removing the valve cover, replacing the diaphragm, and reattaching everything carefully to avoid damaging any components. Many car enthusiasts enjoy such DIY projects as it allows for a deeper understanding of their vehicle’s mechanics.
  • Question: What materials is the Valve Cover Diaphragm made of?

    Answer: The Valve Cover Diaphragm is typically made from high-quality rubber or silicone materials, which provide excellent flexibility and resistance to oil and heat. This durability ensures that the diaphragm can withstand the demanding conditions within the engine environment, thus prolonging its service life and maintaining engine integrity. Choosing quality materials is essential for performance and longevity.
  • Question: Is there a specific maintenance routine for the Valve Cover Diaphragm?

    Answer: While the Valve Cover Diaphragm itself doesn’t require specific maintenance, it’s advisable to regularly inspect it during routine engine checks. Look for signs of wear, cracking, or brittleness. Regular oil changes and engine inspections play a vital role in preventing pressure-related issues caused by a malfunctioning diaphragm, thereby ensuring that your engine operates smoothly.
  • Question: What should I look for when purchasing a Valve Cover Diaphragm?

    Answer: When purchasing a Valve Cover Diaphragm, consider factors such as compatibility with your specific BMW model, the quality of materials used, and reviews from other customers regarding performance and durability. High-quality OEM replacements are often preferred as they consistently deliver reliability and fit. Checking seller ratings and warranties is also advisable for peace of mind.
  • Question: Where can I buy Valve Cover Diaphragm 11127645173 Membrane B58 for BMW models in Turkey?

    Answer: You can buy the Valve Cover Diaphragm 11127645173 Membrane B58 for BMW models from Ubuy in Turkey. Ubuy offers a wide selection of automotive parts, ensuring you can find the specific diaphragm required for various BMW models. Their platform provides detailed product descriptions and user ratings to help you make an informed decision.

Klifex Valve Covers 11127645173 Editorial Review

The Klifex Membrane Valve Cover Diaphragm is a replacement kit designed specifically for BMW cars with the B58 engine. The kit comes with all the necessary parts for the replacement process. However, it is important to be careful when prying up the cap to avoid damage. Customer feedback on this product has been mixed. While some have had success with the product, others criticize the pricing, which they Consider to be four times more expensive than competitors. There is also concern about the cost of individual components, such as a $30 rubber membrane priced at $2. Some customers experienced difficulty finding the product in local stores, which were not carrying the diaphragm replacement.

Customer Reviews & Ratings

4.3
20 customers ratings
  • 5 Star
    73%
  • 4 Star
    13%
  • 3 Star
    0%
  • 2 Star
    7%
  • 1 Star
    7%

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Pros

  • Specific replacement part designed for BMW cars with the B58 engine
  • Comes with all necessary parts for replacement

Cons

  • Expensive compared to competitors

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TRY 677

Order now and get it around Friday, August 14

QTY:

Only 4 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Features & Benefits

  • Save money by replacing only the diaphragm instead of the whole valve cover
  • Specifically designed for BMW B58 11127645173
  • Compatible with various BMW models and body types
  • Easy installation
  • Ensure to verify the part number before ordering
  • High-quality and durable construction

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