Dorman Limited Lifetime Warranty Accessory Drive Belt Tensioner Assembly 419-104 - Automatic
Dorman Limited Lifetime Warranty Accessory Drive Belt Tensioner Assembly 419-104 - Automatic
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Dorman 419-104 Limited Lifetime Warranty
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.
Features & Benefits
- 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
- Limited Lifetime Warranty
Specifications
| Model | Limited Lifetime Warranty |
| Weight | 2.3 lb |
| Dimensions | 7.8 x 4.1 x 3.4 in |
| Brand | Dorman |
| Manufacturer Part Number | 419-104 |
| UPC | 019495125402 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Gloves | Perform Tool | W89005 | Gloves |
| Gloves | Perform Tool | W89006 | Gloves |
| Gloves | Perform Tool | W89007 | Gloves |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 419-104 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What are the key construction details?
Dorman Limited Lifetime Warranty features solid steel or aluminum construction for long-lasting durability. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 2.30 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
