Automatic Belt Tensioner (Tensioner Only) - Dorman (419-100)

AUTOMATIC BELT TENSIONER
Belt, Tensioner, Assembly, Belts, Tensioners, Assemblies
Accessory Belt Tensioner
Automatic Belt Tensioner
Drive Belt Tensioner
Serpentine Belt Tensioner
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
AUTOMATIC BELT TENSIONER
Belt, Tensioner, Assembly, Belts, Tensioners, Assemblies
Accessory Belt Tensioner
Automatic Belt Tensioner
Drive Belt Tensioner
Serpentine Belt Tensioner
Features & Benefits
- Direct replacement - this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution - engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
| Brand | Equivalent Part Numbers |
|---|---|
Shipping Policy
At AyoParts, we’re committed to delivering high-quality automotive parts with speed, reliability, and care. Our mission is to ensure you get the parts you need to keep your vehicle running at its best—quickly, efficiently, and hassle-free... Check out our Shipping Policy for more details.
Return Policy
At AyoParts, your satisfaction is important to us. If you need to return an item, please review the guidelines below to ensure a smooth and efficient process... Check out our Return Policy for more details.
At AYO Parts, we’re driven by one mission — to get you the right aftermarket parts, fast. Whether you’re a professional mechanic or a DIY enthusiast, we offer a wide range of high-quality, reliable components for cars, trucks, and SUVs.
Our team combines deep industry expertise with a passion for service, ensuring you get accurate fitment, competitive prices, and quick delivery. We partner with trusted brands to help you keep vehicles performing at their best — without the hassle.
From everyday maintenance items to hard-to-find components, AYO Parts is your go-to source for aftermarket automotive solutions.


