HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 38507 Accessory Drive Belt Tensioner Assembly
Part #: 38507

Gates 38507 Accessory Drive Belt Tensioner Assembly

Engine To Alternator, Air Conditioning, Fan To Air Conditioning, Fan and Alternator, and Fan
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$145.32Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38507

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38507 is engineered to maintain optimal tension on V-ribbed accessory drive belts. Designed with durable steel construction and precise dimensions, this tensioner assembly supports reliable belt operation in various vehicle applications, including popular makes and models requiring a 30mm bearing bore diameter.

  • Constructed from high-strength steel for durability
  • Single pulley design with a smooth backside contact surface
  • Compatible with V-ribbed belt systems
  • Mounting hole quantity: 1 for straightforward installation
  • Dimensions: 75mm (2.95 in) outside diameter, 40mm (1.57 in) width
  • Bearing bore inside diameter: 30mm (1.18 in)

Detailed Product Description

This accessory drive belt tensioner assembly from Gates features a robust steel body designed to withstand the stresses of continuous engine operation. The single pulley, which is not flanged, has a smooth backside contact surface optimized for V-ribbed belts, ensuring consistent belt alignment and tension. The tensioner’s bearing bore inside diameter measures 30mm (1.18 inches), matching OE specifications for compatible vehicles. With a mounting hole quantity of one, the installation process is simplified without compromising secure fitment.

The Gates DriveAlign Premium OE Automatic Belt Tensioner line focuses on delivering OE-level performance and fitment, making it suitable for replacement in vehicles originally equipped with similar tensioners. This product line emphasizes precision engineering and material quality to maintain proper belt tension, reduce belt slip, and extend the life of accessory drive components.

Common Applications and Issues Addressed

  • Maintains proper tension on V-ribbed accessory drive belts
  • Prevents belt slippage and squealing noises
  • Reduces premature belt wear and extends belt life
  • Eliminates engine accessory misalignment issues
  • Addresses tensioner pulley bearing wear or failure

Installation Notes and Tips

  • Ensure compatibility with vehicle’s belt type and tensioner mounting specifications
  • Verify bearing bore diameter and pulley dimensions match OEM requirements
  • Inspect belt condition and replace if worn during tensioner installation
  • Use proper torque specifications for mounting bolt to avoid damage

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38507 is manufactured to meet or exceed original equipment standards. Gates provides quality assurance through rigorous testing and material selection to ensure reliable performance. Please consult Gates or authorized distributors for specific warranty details related to this part number.

BrandGates
Part Number38507
MaterialSteel
Pulley 1 FlangedNo
Bearing Bore Inside Diameter1.18
Bearing Bore Inside Diameter30
Width1.57
Width40
Outside Diameter2.95
Outside Diameter75
Mounting Hole Quantity1
Belt TypeV-ribbed
Pulley Quantity1
Bearing Bore Inside Diameter 1 (in)1.18
Bearing Bore Inside Diameter 1 (mm)30
Belt TypeV-ribbed
Contact SurfaceSmooth/backside
ContentsTensioner assy., bolt
Outside Diameter (in)2.95
Outside Diameter (mm)75
Pulley 1 FlangedNo
Width (in)1.57
Width (mm)40

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1238381125372515727065190063438507495074P36338940189483910010910010AGT38507RE232242RE518097RE52490RE68715RE70535VKM910010

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.