Dorman Accessory Drive Belt Tensioner Assembly

Automatic Belt Tensioner

Rigorously tested for a sustained, secure performance by a team of product and quality engineers, Dorman's Automatic Belt Tensioner Assembly is designed to provide proper tension to a vehicle's serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure the proper functioning of many integral engine components. The Automatic Belt Tensioner Assembly is recommended for replacement when replacing the serpentine belt.

• Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing, and on-vehicle testing
• Solid steel or aluminum construction for long-lasting durability
• Highly resistant to heat and shock
• Designed to fit properly every time

Product Specifications

Color: Black
Groove Quantity: 0
Length: 5.33 In.
Material: Steel
Maximum Adjustment Range: 35 degrees
Maximum Belt Width (mm): 30 mm
Mount Hole Diameter: 10.5 mm
Mount Hole Quantity: 2
Number of Pulley Bearings: 1
Number Of Pulleys: 1
Package Contents: Belt Tensioner
Package Quantity: 1
Packaging Type: Box
Pulley Bearing Diameter (mm): 35.5 mm
Pulley Bearing Inside Diameter (mm): 21 mm
Pulley Diameter (mm): 90 mm
Pulley Material: Steel
Pulley Width (mm): 30 mm
Pulley/Belt Type: Serpentine
Tensioner Rotation: CW (Clockwise)

Application Summary: Chevrolet 2000-96, GMC 2000-96

Vehicle Fitments: