Dorman 419-125 Automatic Belt Tensioner-Tensioner Only

The Dorman 419-125 Automatic Belt Tensioner is a replacement accessory part designed specifically for car and truck use. As a tensioner only, this product helps to control the tension of the accessory belt in a vehicle, ensuring optimal performance and lifespan of the belt. Manufactured by Dorman, a trusted brand known for quality auto parts, this belt tensioner is a reliable option for those in need of a replacement or upgrade for their vehicle's accessory belt system.

The Dorman 419-125 is an automatic belt tensioner for the accessory drive. Its spring-loaded arm keeps steady pressure on the serpentine belt so the alternator, power steering and A/C run without slipping. Tensioners are replaced when the arm bounces or chatters, the belt squeals, or the pulley bearing growls.

Before you order: compare 419-125 with your old unit and look up the fit for your engine. The listing describes this part as tensioner only, so check the photos to see exactly what is included and plan to reuse anything it lacks.

New, unused; see the listing details for any condition notes. Ships from Kansas City, MO with tracking.

Orders ship from Kansas City, MO with USPS, UPS or FedEx. Shipping on this part is free. You get the tracking number by email as soon as it ships.

We accept returns for items that arrive defective, damaged or incorrect. Contact us within 30 days of delivery at shopmxlparts@gmail.com with your order number and photos. Full return policy