🔩 Drive with Confidence: Elevate your ride with precision engineering!
The Dorman 419-100 Accessory Drive Belt Tensioner Assembly is a direct replacement part designed to ensure optimal belt tension for select vehicle models. With a focus on durability and performance, this assembly is backed by a team of automotive experts, making it a reliable choice for maintaining your vehicle's efficiency.
| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Dorman 419-100: Automatic Belt Tensioner (Tensioner only) |
| Item Weight | 1.45 pounds |
| Product Dimensions | 5.8 x 5.1 x 5.1 inches |
| Country of Origin | China |
| Item model number | 419-100 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 419-100 |
| OEM Part Number | 38103; 45897; 49203; 5897; 89231; GM1413170; SK38103; 8-12456-152-0; 89017309 |
R**R
Excellent pully
Worked great on my 02 S10 with 4.3 V6
M**Z
great !
OEM fit and works great ! easy to install, no headaches, great price, and used the goodyear belt with this tensioner.2003 s10 xtreme 4.3L
M**
Perfect fit
Perfect fit
M**H
Easy to install
This product keeps the tension on the belt
J**G
Worked great!
This worked out great for our van! Arrived quickly and went on easily too!
J**U
Excellent item good price and very responsible seller 100% recommended
Excellent item good price and very responsible seller 100% recommended
J**E
Fits 2001 s10 blazer 4.3 works great!
Works great. Installed on a 01 blazer 4.3. Got rid of squeaking. When i looked at the old one installed i noted it was like clock hands pointing at 7 or 8. New one is like halfway between 6 and 7. I also replaced belt. Comes with new bolt and lock washer which i also used. Great product
K**
Broke wile tighting down
The aluminum broke as soon as I (a 99 pound female) started tighting it down
Trustpilot
1 week ago
1 month ago