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Gates 38218 DriveAlign Automatic Belt Tensioner Serpentine Drive

(2000-2003 BMW X5; 1998-2003 BMW 540i; 1997-2001 BMW 740iL; 1999-2003 BMW M5; 1997-2001 BMW 740i)

Manufacturer

Picture for manufacturer Gates

Part Number

38218
10 reviews
Sale Price

$115.47

Estimated ship date Friday, November 20

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Product Details

The Gates 38218 DriveAlign Automatic Belt Tensioner is an OE-replacement tensioner engineered for 7-rib V-ribbed (serpentine) belt systems. Designed to meet or exceed original equipment specifications, it delivers consistent belt tension, superior vibration resistance, and precise alignment across engine accessory drive components including the alternator, water pump, and power steering pump.

Gates engineers each DriveAlign tensioner with an application-specific design, ensuring proper fit and long-term performance without modification. The steel construction provides the durability needed to withstand the heat and stress of the accessory drive environment. This tensioner is backed by a Gates lifetime limited warranty, reflecting the brand's confidence in its OE-quality manufacturing standards.

Key Features:

  • Application-specific design engineered to OE requirements
  • Compatible with 7-rib V-ribbed (serpentine) belt configurations
  • Steel construction for strength and heat resistance
  • Maintains constant tension to reduce belt slippage and wear
  • Engineered for vibration resistance and proper accessory drive alignment
  • Direct OE replacement — no modifications required
  • Sold individually
  • Backed by Gates lifetime limited warranty

The Gates 38218 is a reliable, direct-fit solution for restoring proper serpentine belt tension and extending the service life of the entire accessory drive system.

Products specifications

Fits

2000-2003 BMW X5; 1998-2003 BMW 540i; 1997-2001 BMW 740iL; 1999-2003 BMW M5; 1997-2001 BMW 740i

Contents

Tensioner Assy.

Import or Domestic

Import

Instruction Sheet Number

98-0017 (General Instructions)

Number of Pulleys

0

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