Automatic Belt Tensioner

SKU: 43-548

Automatic Belt Tensioner

SKU: 43-548
$37.04

Out of Stock but Order Now! Estimated to ship in 7 days

Description

Belt tensioner that fits 4.3L V-6, 5.7L V-8 & 7.4L V-8.

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

Applications:

  • 2005 Workhorse FasTrack FT1261 V8 350 5.7L; GAS
  • 2005 Workhorse FasTrack FT1461 V8 350 5.7L; GAS
  • 2005 Workhorse FasTrack FT1601 V8 350 5.7L; GAS
  • 2005 Workhorse P30 V8 350 5.7L; GAS
  • 2005 Workhorse P42 V8 454 7.4L; GAS
  • 2004 Workhorse FasTrack FT1061 V8 350 5.7L; GAS
  • 2004 Workhorse FasTrack FT1261 V8 350 5.7L; GAS
  • 2004 Workhorse FasTrack FT1461 V8 350 5.7L; GAS
  • 2004 Workhorse FasTrack FT1601 V8 350 5.7L; GAS
  • 2004 Workhorse FasTrack FT1801 V8 350 5.7L; GAS
  • 2004 Workhorse P30 V8 350 5.7L; GAS
  • 2004 Workhorse P42 V8 454 7.4L; GAS
  • 2004 Workhorse Custom Chassis P42 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1061 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1261 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1461 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1601 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1801 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT1802 V8 350 5.7L; GAS
  • 2003 Workhorse FasTrack FT931 V6 262 4.3L; GAS
  • 2003 Workhorse P30 V8 350 5.7L; GAS
  • 2003 Workhorse P42 V8 454 7.4L; GAS
  • 2003 Workhorse Custom Chassis P42 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1061 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1261 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1460 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1461 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1601 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1801 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT1802 V8 350 5.7L; GAS
  • 2002 Workhorse FasTrack FT931 V6 262 4.3L; GAS
  • 2002 Workhorse P30 V8 350 5.7L; GAS
  • 2002 Workhorse P32 V8 350 5.7L; GAS
  • 2002 Workhorse P42 V8 454 7.4L; GAS
  • 2002 Workhorse Custom Chassis P42 V8 350 5.7L; GAS
  • 2001 Workhorse FasTrack FT1260 V8 350 5.7L; GAS
  • 2001 Workhorse FasTrack FT1460 V8 350 5.7L; GAS
  • 2001 Workhorse FasTrack FT1600 V8 350 5.7L; GAS
  • 2001 Workhorse FasTrack FT1800 V8 350 5.7L; GAS
  • 2001 Workhorse P30 V8 350 5.7L; GAS
  • 2001 Workhorse P32 V8 350 5.7L; GAS
  • 2001 Workhorse P42 V8 454 7.4L; GAS
  • 2001 Workhorse Custom Chassis P32 V8 454 7.4L; GAS
  • 2001 Workhorse Custom Chassis P42 V8 350 5.7L; GAS
  • 2000 Workhorse FasTrack FT1260 V8 350 5.7L; GAS
  • 2000 Workhorse FasTrack FT1460 V8 350 5.7L; GAS
  • 2000 Workhorse FasTrack FT1600 V8 350 5.7L; GAS
  • 2000 Workhorse FasTrack FT1800 V8 350 5.7L; GAS
  • 2000 Workhorse P30 V8 350 5.7L; GAS
  • 2000 Workhorse P32 V8 454 7.4L; GAS
  • 2000 Workhorse P42 V8 454 7.4L; GAS
  • 2000 Workhorse Custom Chassis P32 V8 454 7.4L; GAS
  • 2000 Workhorse Custom Chassis P42 V8 350 5.7L; GAS
  • 1999 Workhorse P32 V8 454 7.4L; GAS
  • 1999 Workhorse P42 V8 454 7.4L; GAS
  • 1999 Workhorse Custom Chassis P32 V8 454 7.4L; GAS
  • 1999 Workhorse Custom Chassis P42 V8 350 5.7L; GAS

Tech Specs

Estimated Shipping Dimensions: 7" x 7" x 7"

Weight: 1.69 lbs

Mill Supply has been the #1 supplier of step van parts for over 30 years. If you have a Workhorse, Utilimaster, Grumman, Morgan Olson, Supreme, International or other type of walk-in van you have landed on the right page. You will not find a more complete listing of parts for stepvans anywhere! With research and development on-the-go, new products are constantly being added to keep up with the growing industry. You can count on great customer service, fast shipping, and discount prices when you shop with us. It doesn't matter if you use your truck on-the-job, for deliveries, or run a food truck, you can count on Mill Supply to keep your vehicle in top shape. We distrubute parts for Todco, Whiting, Velvac, Dorman and Kason. If you have any questions don't hesitate to either contact us via email or give us a call at 800-888-5072 between 8:00 a.m. - 5:00 p.m. E.S.T. and one of our experienced representatives will be happy to help you.

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