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ACDelco Gold 38197 Drive Belt Tensioner Assembly with Pulley

Free shipping on orders over $29.99

$70.78

$ 28 .99 $28.99

In Stock

About this item

  • Designed to keep drive belt at proper tension
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models


ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original Equipment (OE) parts. These 90 degree molded belt tensioner assemblies are very important in optimal operation of the accessory belt drive system. The tensioner maintains the correct amount of tension on the belt throughout operation.  ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.


Jamie Jones
Reviewed in the United States on July 31, 2024
Fit like it should. Time will tell if it lasts as long as the original
Douglas
Reviewed in the United States on May 26, 2021
Part seemed to be of good quality and the fit and finish was correct. No jimming or adjustments had to be made. Works as designed so far.
Alex
Reviewed in the United States on May 30, 2020
Exact replacement on my 2004 Bonneville GXP. About 3,500 miles on it so far and still operating as it should.
mike
Reviewed in the United States on March 5, 2020
I only had this happen 1 other time with an auto part purchased from Amazon. This was not an a/c delco water pump belt tensioner. The pulley on the tensioner was Chinese and red while the rest of the item was completely different not an a/c delco. I would know because I work for G.M. I also rebuilt old gm vehicles as a hobby. It must have been a glitch because as mentioned it only happened 1 other time I received Fuel injectors from Ad Autoparts on Amazon that came dirty used . They looked like they had mud in them and they were supposed to be new. With tensioners and parts of this nature always try to go with oem. If its made in China try to purchase another good reputable product. A good parts company with an excellent reputation and Quality control is Standard Motor parts. They have test facilities in Long Island city New york and use excellent materials that last long like stainless steel slides inside injectors for long life etc etc. Make sure its their Blue or red line product. Be careful what you buy today.
James Pierce
Reviewed in the United States on December 19, 2017
The tensioner assembly was a great oem replacement for my 2001 Cadillac Deville. I replaced the original unit that had a bad bearing.
Bulletman
Reviewed in the United States on December 27, 2015
Works as designed. No issues. Good sturdy and robust part!
Woodmeister
Reviewed in the United States on April 24, 2015
Probably didn't need to replace the original AC Delco part that was on the vehicle, it lasted 150K and I am pretty sure it was still just fine, it was a general principle thing. Another fine quality replacement part.
Thumper
Reviewed in the United States on October 1, 2011
works great just had it put on today and seems ot be good no more whining noisegreat price for the product
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