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BMW Drive Belt Idler Pulley - INA 11287535860
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BMW Drive Belt Idler Pulley - INA 11287535860

Brand: INA SKU: INA-5320512100
$46.00 CAD
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In Stock

Estimated Delivery: Oct 12, 2026 - Oct 18, 2026

Ships from our Montréal Hub For faster delivery across Canada

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BMW Drive Belt Idler Pulley - INA 11287535860

Details

SKU: INA-5320512100
Made in: France
Quality: OEM

OE Numbers

11287535860

MFG Numbers

5320512100, FP05121

Product Information

This INA OE idler pulley helps maintain proper belt routing and tension in your BMW's front-end accessory drive system. It includes the encapsulated mounting bolt and protective pulley cap for a complete replacement.

The bearing inside the pulley can degrade over time, leading to squealing or grinding noises and potential misalignment. It’s recommended to replace the idler pulley along with the serpentine belt and tensioner to ensure long-term reliability.

Note: Torque to 40 Nm (29.5 ft-lbs) during installation.

Supports Belt Routing

The idler pulley is a key component of the drive system, helping to properly route the belt over engine accessories like the power steering pump, alternator, A/C compressor, and water pump. It also works in tandem with the tensioner to maintain belt alignment and smooth operation.

Idler Pulley Failure Symptoms

  • Visible wear or grooves on pulley surface
  • Squealing or chirping from engine bay
  • Grinding or rumbling sounds from pulley bearing
  • Uneven belt wear or fraying
  • Misalignment or wobble in pulley position

About INA

INA is a globally recognized brand under the Schaeffler Group, specializing in high-precision engine, transmission, and chassis components. Known for German engineering excellence, INA supplies OEM parts for many of the world’s leading automotive manufacturers. Their product range includes timing components, belt drive systems, pulleys, tensioners, and valve train parts — all built to meet or exceed OEM standards.

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Please review the listed vehicle compatibility before ordering. Match the year, drivetrain, body style, engine, and transmission shown below.

Need fitment help? Contact us with your VIN or full vehicle details before ordering.

Find quick answers to common product, ordering, shipping, returns, warranty, and support questions.

GEMS autocraft offers quality auto parts, performance upgrades, accessories, maintenance services, retrofit solutions, and advanced coding support for a wide range of vehicles.

Returns are accepted within 30 days of delivery, provided the item is unused, in its original packaging, and in resellable condition. For complete details, please see our Return Policy.

Yes, we ship worldwide. Orders are packed carefully and overboxed when needed to help ensure they arrive safely.

Yes. Once your order has shipped, you will receive a tracking number by email. You can also check your order status anytime through your customer account under the Orders section.

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Need help with something else? Contact us and our support team will be happy to assist.

We stand behind every product and service we offer.
Our return and warranty process is clear, fair, and efficient, so each request can be reviewed properly and handled with care.

Returns
Return Window Returns must be requested within 30 days of delivery.
Item Condition Items must be unused, complete, in their original packaging, and in resellable condition.
Final Sale Items Electrical components, fluids, lubricants, used parts, custom orders, special orders, and gift cards are final sale.
Warranty Coverage
Product Warranty Manufacturer's applicable warranties are honored on all products, typically ranging from 1 to 5 years depending on the brand and product.
Service Warranty Repair, rebuild, and installation services are covered by a 1 year workmanship warranty.
Installed Parts When parts are supplied and installed by GEMS autocraft, eligible warranty claims cover both the part and the workmanship.
Claims & Processing
Claim Requirements Please provide your order number, product details, a clear description of the issue, and photos when applicable.
Refund Processing Once received, inspected, and approved, refunds are issued to the original payment method within 3 to 5 business days.
Return Shipping Return shipping and insurance are the customer’s responsibility unless the return is approved as part of an eligible warranty claim.

Warranty coverage may vary by product, brand, service type, and condition. For complete terms, exclusions, and examples, please read the full Return and Warranty Policy.

Submit Return Request Submit Warranty Claim

GEMS Guard™ gives you long-term confidence across the products and services we support.
It combines lifetime protection on GEMS autocraft branded parts, honored manufacturer warranties, and a 1 year workmanship warranty on services performed by GEMS autocraft.

Product Protection
GEMS Branded Parts All GEMS autocraft branded products are protected by our GEMS Guard™ Lifetime Warranty.
Manufacturer Warranty Support Manufacturer's applicable warranties are honored on all eligible products, typically ranging from 1 to 5 years depending on the brand and product.
Built With Accountability Whether it carries the GEMS name or is supported through the original manufacturer, our team helps review eligible claims and guide the warranty process properly.
Service Protection
Repair and Rebuild Services All repair and rebuild services performed by GEMS autocraft are backed by a 1 year workmanship warranty on the work completed.
Professional Installation Installation work completed by GEMS autocraft is covered for 1 year from the completion date, giving you confidence that the work was performed with care and accountability.
Supplied and Installed by GEMS When a covered part is both supplied and installed by GEMS autocraft, eligible claims cover the part and the workmanship together during the applicable warranty period.
How Claims Work
Simple Review Our team reviews each claim directly to confirm product eligibility, warranty type, issue details, and the best next step.
Required Details Please provide your order number, product details, a clear description of the issue, and photos or diagnostic information when applicable.
Fair Resolution Once approved, we will help resolve the claim as efficiently as possible through repair, replacement, store credit, manufacturer support, or another appropriate warranty solution.

Coverage does not apply to misuse, improper installation, modification, abuse, neglect, or damage caused by unrelated vehicle issues. Warranty coverage may vary by product, brand, service type, and condition. For complete terms, please read the full Return and Warranty Policy.

Submit Warranty Claim Contact Support

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