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  • BMW Drive Belt Idler Pulley (80mm) - INA 11287556251
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BMW Drive Belt Idler Pulley (80mm) - INA 11287556251
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BMW Drive Belt Idler Pulley (80mm) - INA 11287556251

11287556251
INA
INA-5320515100
In stock
$125.00 CAD $59.00 CAD
In Stock

Estimated Delivery: Oct 22, 2025 - Oct 28, 2025

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BMW Drive Belt Idler Pulley (90mm) - INA 11287557851
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$125.00 $59.00
BMW Drive Belt Idler Pulley (80mm) - INA 11287556251
Browse BMW services E6X M5/M6 • E9X M3 • Other Models
Product Product subtotal Quantity Price Product subtotal
BMW Drive Belt Idler Pulley (80mm) - INA 11287556251
BMW Drive Belt Idler Pulley (80mm) - INA 11287556251INA-5320515100
BMW Drive Belt Idler Pulley (80mm) - INA 11287556251INA-5320515100
$125.00
$59.00/ea
 $0.00
$125.00
$59.00/ea
 $0.00
Description

Details

SKU: INA-5320515100
GTIN / UPC: 0670774303968
Made in: France
Quality: OE

OE Numbers

11287556251

MFG Numbers

5320515100, FP05151

Product Information

This OE INA accessory drive belt idler pulley features an 80mm diameter and includes both an encapsulated mounting bolt and pulley cap. Designed to guide the serpentine belt around engine accessories, it works in tandem with the tensioner to maintain proper belt alignment and tension.

Over time, the pulley’s internal bearing may wear or run dry, leading to squealing, chirping, or grinding noises. For optimal reliability, it is recommended to replace this pulley along with the belt and tensioner during scheduled maintenance.

Torque Specification: 38 Nm (28 ft-lbs)

Accessory Drive Belt Idler Pulley Failure Symptoms:

  • Visible wear or grooving on pulley surface
  • Squealing, chirping, or grinding sounds from the bearing
  • Uneven or premature belt wear
  • Pulley misalignment or wobble during rotation

This idler pulley plays a vital role in ensuring the serpentine belt maintains correct routing and consistent contact with driven accessories like the alternator, power steering pump, and A/C compressor.

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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At GEMS autocraft, we offer high-quality auto parts, performance upgrades, and accessories. We also specialize in professional maintenance services, BMW retrofits, and advanced coding solutions—all available at our Longueuil, QC location.

Returns are accepted within 30 days if the item is unused and in original packaging. For full details, see our Return Policy.

Yes! All worldwide orders are shipped over boxed for security.

Yes! Once your order ships, you will receive a tracking number via email. You can also track your order anytime by logging into your account and visiting the "Orders" tab.

We accept credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay for a seamless checkout experience.

GEMS autocraft Return & Warranty Policy

We are committed to customer satisfaction and offer a clear and efficient process for returns and warranty claims.

⟶ Returns
Return Window: Returns must be requested within 30 days of delivery.
Item Condition: Items must be unused, in original packaging, and in resellable condition.
Non-Returnable Items: Electrical components, fluids, lubricants, used parts, custom orders, and gift cards are final sale.
⟶ Warranty
Warranty Coverage: Most products and services are backed by a 1-year manufacturer or workmanship warranty. Eligibility may vary.
Claim Requirements: To submit a claim, provide the order number, product details, and a description of the issue. Supporting photos may be requested.
⟶ Additional Details
Refund Processing: Once inspected, refunds are issued within 3–5 business days to the original payment method.
Shipping Responsibility: Return shipping is the customer’s responsibility. Prepaid labels are available upon request.
Policy Details: View our complete Return and Warranty Policy for full conditions and examples.

Submit Return Request Submit Warranty Claim

Need help? Contact our support team.

We stand behind the quality of every product we offer. All manufacturer warranties are honored according to their policies, with most components covered for 1-5 years. All GEMS autocraft branded products are backed by a lifetime warranty.

Standard shipping fees may apply.

For customers choosing installation at GEMS autocraft, we take it a step further—both the replacement part and installation are covered at no charge during the warranty period.

Drive with confidence, knowing your investment is fully protected.

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