DAYCO AUTOMATIC BELT TENSIONER AND PULLEY KIT TO SUIT HOLDEN COMMODORE VS ECOTEC L36 3.8L V6 TILL 04/1996
SKU: 28231253038

DAYCO AUTOMATIC BELT TENSIONER AND PULLEY KIT TO SUIT HOLDEN COMMODORE VS ECOTEC L36 3.8L V6 TILL 04/1996

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Description

DAYCO AUTOMATIC BELT TENSIONER AND PULLEY KIT TO SUIT HOLDEN COMMODORE VS ECOTEC L36 3.8L V6 TILL 04/1996Dayco Automatic Belt Tensioner & Pulley Kit Controlled Serpentine Drive Performance Dayco automatic belt tensioner and pulley kit is supplied as a coordinated serpentine drive servicing solution, combining an automatic spring loaded belt tensioner with matched idler or tensioner pulleys. Designed for serpentine belt systems where a single belt powers multiple accessories, the tensioner helps maintain consistent belt load across the drive system. The

Dayco Automatic Belt Tensioner & Pulley Kit – Controlled Serpentine Drive Performance

Dayco automatic belt tensioner and pulley kit is supplied as a coordinated serpentine drive servicing solution, combining an automatic spring loaded belt tensioner with matched idler or tensioner pulleys. Designed for serpentine belt systems where a single belt powers multiple accessories, the tensioner helps maintain consistent belt load across the drive system.

The automatic tensioner responds to belt stretch and accessory load changes, supporting stable belt tracking while helping reduce issues such as belt squeal, slippage, or inconsistent accessory operation. This makes it a practical service solution when maintaining or renewing serpentine belt drive assemblies.

Complementing the tensioner assembly, Dayco Nuline pulleys are engineered for high speed accessory drive applications and are manufactured to meet OEM performance requirements used across modern serpentine belt systems.


Why Choose Dayco Automatic Belt Tensioner & Pulley Kit?

  • Patented flat spring tensioner with Teflon strip and coated spring designed to control belt tension and resist abrasion.
  • Heavy duty cast aluminium spring case and arm with steel locator pin and pivot tube where required for added strength.
  • Sealed tensioner assembly featuring spring slot plug, rubber O ring sealing and corrosion resistant zinc coated mounting bolt.
  • Dayco Nuline pulleys available in glass filled polymer or steel with protective dust covers.
  • C3 specification OEM sourced high speed bearings with high temperature lubricant and heavy duty silicone seals.    

Shop with MACE Engineering Group for genuine Dayco automatic belt tensioner and pulley kits and dependable serpentine drive solutions.

This belt tensioner & pulley kit suits Holden vehicles fitted with the Ecotec L36 V6 engine.


Contents:

  • 1 X Automatic tensioner
  • 1 X Tensioner pulley
  • 1 X Idler pulley


Vehicle Fitment Guide

 

Note: The image is for illustrative purposes only.

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SKU: 28231253038

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N Epp
Houston, US
★★★★★ 5
A new favorite toy
Color: Yellow & Grey & Brown
My dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
S
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seamaiden
Carnegie, US
★★★★★ 5
Cute and Durable
Color: Them Apples, Color: Them Apples
I have purchased several Barkbox brand toys for my dog. “Them Apples” may be the cutest of them all. I am impressed at how well-made and designed this toy is. There is a large squeaker at the base of the tree and the rest of the tree has crinkle sound. My dog enjoys playing with the tree as much as he does playing with the apples. The apples are also well made and not flimsy like so many other hide & seek toys. The apples also have squeakers in them. My dog has had this toy for a couple of months now, and it’s still in good shape. I will definitely repurchase if this one ever wears out. Good value for the price.
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Reviewed in the United States on May 25, 2026
A
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Adie
Bozeman, US
★★★★★ 5
Super cute and my dog is obsessed!
Color: Donuts, Color: Donuts
This is my crazy lil rascals first toy! She loves her donuts so much, they are pretty sturdy, she did manage to chew a corner off the box but that's expected. She loves the crinkles and taking everything out! My only problem is that it is a bit hard to close with the donuts in there, luckily she always loses one under the couch anyways 🤣 They are super easy to just carry in a purse if you are taking your dog with you and easily washable in the washing machine! The material is super soft and crinkly and all of the donuts have different textures along with squeakers! It is a bit small, so I attached a photo! I got her another one that is bigger recently, it's animal crackers and she is OBSESSED 100/10, always choosing bark for my pups
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Reviewed in the United States on May 29, 2026
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LP
Port Orchard, US
★★★★★ 5
Boredom Buster!
Color: Drool Ranch Chips
I have a 46lb GSP and she loves little toys. These are perfect for her and she really loves the crinkle noise of the bag. These are big enough where I don’t have to worry about her choking on them. We have purchased multiple toys from Bark Box and they have all been quality toys and have survived a very active GSP gal.
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Reviewed in the United States on May 17, 2026
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Lauren Hartwig
Battle Creek, US
★★★★★ 5
My dogs are obsessed with these donuts
Color: Donuts
I got this for my 2 year old terrier for Valentine’s Day and it ended up being a huge hit in our house. She’s small and loves running around chasing squeaky toys, and the donut toys are the perfect size for her to carry, toss, and sprint after. For some reason the donuts are absolutely irresistible to the dogs. Not only does my terrier love them, but my 9 and 10 year old dogs, who are normally couch potatoes and usually ignore the mountain of toys we have, became obsessed with them too. They were stealing the donuts from each other and running around like puppies again. The little box makes it fun to hide the donuts back inside so the dogs can pull them out, which adds another layer of play. It’s adorable, well made, and shockingly none of them have destroyed the donuts yet, which is usually what happens to most toys in our house. It is one of the few toys that has actually kept all of my dogs interested. Definitely one of the best toys we have bought.
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Reviewed in the United States on March 15, 2026

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