Genuine BMW 11288511737 – Accessory Drive Belt Idler Pulley

Description

Genuine BMW Deflection Pulley 11288511737 – For BMW Vehicles

Manufacturer Part Number: 11288511737

Description

The Genuine BMW Accessory Drive Belt Idler Pulley (part number 11288511737) is a premium-grade replacement part designed to deliver optimal performance for your BMW. This drive belt idler pulley is crafted with high-quality materials, ensuring durability and reliability even in the most demanding conditions.

Engineered to meet or exceed BMW’s strict OEM standards, this idler pulley helps maintain proper belt tension, which is essential for the smooth and efficient operation of your engine accessories. By ensuring optimal power transfer from the engine, it contributes to improved performance and fuel efficiency, making it an essential component for any BMW owner.

Installation is straightforward, as this Genuine BMW Accessory Drive Belt Idler Pulley is a direct replacement for your old or damaged pulley, requiring no modifications. Whether you’re performing routine maintenance or addressing repairs, this part is designed to ensure your BMW runs smoothly for years to come.

Cross Reference Numbers

• BMW:11 28 8 511 737
• 11288511737

Vehicle Compatibility

This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

• BMW X5 xDrive35d, 2015-2018
• BMW 535d, 2014-2016
• BMW 535d xDrive, 2014-2016
• BMW 740Ld xDrive, 2015

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• Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
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Frequently Asked Questions

What does this part do?

The deflection pulley, or drive belt idler pulley, plays a critical role in maintaining proper tension on the engine’s accessory drive belt. This helps ensure that power is efficiently transferred from the engine to various components, including the alternator and water pump, promoting optimal vehicle performance.

What vehicles is this part compatible with?

This part is compatible with several BMW models, including the X5 and 535d from 2014 to 2018. For specific vehicle compatibility, please use the vehicle selector tool to confirm fitment.

What are common signs this part may need replacement?

Common signs that the deflection pulley may need replacement include unusual noises (such as squeaking or grinding) coming from the engine bay, visible wear or damage to the pulley, and issues with belt tension leading to accessory malfunction.

Are there any DTC (Diagnostic Trouble Codes) associated with this part?

While specific DTC codes may vary, common ones related to belt tension issues might include P0016, P0017, or P0335. It is advisable to consult professional repair documentation or experts for accurate diagnosis.

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Specification

• • eEuroparts SKU : 904912
  • Weight : 0.46 lbs
  • Dimensions (L x W x H) : 4.131 x 2.1434 x 3.7868 in
  • Barcode : 11288511737
  • Manufacturer Part # : 11288511737
• Brand : Genuine BMW
• Manufacturer : Genuine BMW
• MPN : 11288511737
• Part Type : Accessory Drive Belt Idler Pulley
• OE Part Numbers : 11 28 8 511 737, 11288511737

• Fitment
  • Fitment Type : Vehicle Specific