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Gates 38134 DriveAlign Serpentine Belt Tensioner

(1990-1993 Ford Ranger; 1991-1992 Ford Explorer; 1990-1995 Ford Aerostar; 1991-1992 Mazda Navajo)

Part of: Gates DriveAlign Serpentine Belt Tensioner

Other options in this family: Gates 38411 Gates 38127 Gates 38489 Gates 38158 Gates 38156

Manufacturer

Picture for manufacturer Gates

Part Number

38134
11 reviews
Sale Price

$73.13

2 left at this price

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Usually delivered within 2 days

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Product Details

The Gates 38134 DriveAlign automatic belt tensioner is engineered to maintain constant, precise tension on your vehicle's serpentine accessory drive belt. This OE replacement tensioner features an application-specific design that meets original equipment requirements for consistent belt tension, vibration dampening, and proper pulley alignment across all engine operating conditions.

Key Specifications:

  • Bearing bore inside diameter: 17 mm
  • Pulley outside diameter: 100 mm
  • Tensioner width: 30.5 mm
  • Belt type: 6-rib serpentine (V-ribbed)
  • Construction: Steel

Features and Benefits:

  • Maintains optimal belt tension throughout the service life
  • Reduces vibration and noise in the accessory drive system
  • Ensures proper belt alignment to prevent premature wear
  • Built to OE specifications for reliable fit and performance
  • Backed by Gates limited lifetime warranty

Each tensioner is sold individually and designed as a direct replacement for worn or failed factory tensioners. Proper belt tension is critical for reliable operation of your alternator, power steering pump, air conditioning compressor, and other belt-driven accessories.

Products specifications

Fits

1990-1993 Ford Ranger; 1991-1992 Ford Explorer; 1990-1995 Ford Aerostar; 1991-1992 Mazda Navajo

Contents

Tensioner Assy.

Outside Diameter (mm)

100

WIDTH (MM)

30.5

Bearing Bore Inside Diameter 1 (mm)

17

Contact Surface

Smooth/Backside

Import or Domestic

Import/Domestic

Instruction Sheet Number

98-0173 (Load Tang Feature)

Number of Pulleys

1

OE Comparison Rating

OE Improved (OE+)

Pulley 1 Flanged

No

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