Dorman 419-013 Accessory Drive Belt Tensioner Assembly

Accessory Drive Belt Tensioner for Nissan Applications

This Dorman accessory drive belt tensioner assembly is a direct replacement for the original equipment unit on select Nissan vehicles. Built to match OE fit and function, it helps maintain proper serpentine belt tension for consistent accessory drive performance.

• Direct replacement belt tensioner assembly for specified Nissan applications
• Designed for serpentine belt systems
• Clockwise tensioner rotation
• Steel pulley construction with one pulley bearing
• Extensively tested for reliable operation
• Cross-references Gates 38284 for the same application

Detailed Product Overview

Part number 419-013 is engineered to match the original belt tensioner assembly used on 2007-2012 Nissan Altima, 2007-2012 Nissan Sentra, 2008-2015 Nissan Rogue, and 2014-2015 Nissan Rogue Select applications. It is built around a serpentine belt design and uses a steel AISI 1008 pulley with a 40 mm pulley bearing diameter for stable belt tracking. The tensioner rotates clockwise and is specified with a 17 mm inside diameter, 26.9-27 mm width, and 81 mm outside diameter.

For buyers searching for a Nissan Rogue belt tensioner assembly, Nissan Altima serpentine belt tensioner, or Nissan Sentra accessory drive belt tensioner, this OE-style replacement is built to restore proper belt tension control and support dependable accessory operation. Dorman 419-013 is intended for vehicles that require the listed OE-style tensioner configuration.

What This Part Helps Address

• Serpentine belt slack caused by a worn tensioner
• Belt noise related to inconsistent tension
• Accessory drive issues from poor belt tracking
• Premature belt wear from a failing pulley or bearing
• Loss of stable tension in the accessory drive belt system

Installation Notes and Tips

Verify belt routing, tensioner rotation direction, and pulley dimensions before installation. Compare the original unit to part number 419-013 to confirm the correct OE-style configuration for your Nissan Altima, Nissan Sentra, Nissan Rogue, or Nissan Rogue Select. Inspect the serpentine belt and related pulleys for wear during service, since a worn belt system can affect tensioner performance.

Quality Assurance

This Dorman replacement belt tensioner assembly is built with quality components and has been extensively tested to perform reliably in the specified applications.