OMIX Accessory Drive Idler Pulley

Jeep Grand Cherokee 07 6.1L/5.7L, Jeep Wrangler 07-11 3.8L

17112.07

Overview:

The OMIX Accessory Drive Idler Pulley is a high-quality replacement part designed to maintain the smooth operation of your Jeep’s accessory drive system. Engineered to meet or exceed original equipment standards, this pulley ensures reliable performance and longevity for Jeep Grand Cherokee and Wrangler models spanning from 2005 through 2018. It is an essential component for Jeep owners seeking to restore or maintain factory-level functionality in their vehicle’s belt drive system.

Specifically crafted for Jeep models equipped with 3.8-liter, 5.7-liter, and 6.1-liter engines, this idler pulley helps extend the life of your accessory drive belt and bearings. Whether you’re performing routine maintenance or replacing a worn pulley, OMIX delivers a direct-fit solution that simplifies installation and restores optimal belt tension and alignment.

Key Features:

Designed with precision and durability in mind, the OMIX Accessory Drive Idler Pulley offers the following key features:

• Direct replacement for OE part number 4891720AA, ensuring perfect fit and function
• Compatible with Jeep Grand Cherokee models from 2005 to 2010 and Jeep Wrangler models from 2007 to 2018
• Measures 70 mm outer diameter and 24.5 mm width for exact OEM specifications
• Constructed to extend the life of accessory drive belts and bearing components
• Manufactured to meet or exceed factory quality standards for reliable performance
• Includes a limited 5-year warranty for peace of mind
• OE style fitment ensures seamless integration without modifications
• Compatible with multiple Jeep Wrangler trims including Rubicon, Sahara, Sport, Unlimited, and 70th Anniversary editions

Construction & Design:

The OMIX idler pulley is engineered using high-grade materials that provide strength and resistance to wear under demanding driving conditions. Its robust construction ensures consistent belt tension and smooth rotation, reducing the risk of premature belt failure or accessory drive issues. The pulley’s precise dimensions and durable bearing design contribute to long-lasting performance, making it a dependable choice for Jeep enthusiasts who demand quality and reliability.

OMIX’s commitment to quality is evident in the manufacturing process, which adheres to strict standards to replicate or improve upon the original factory part. This attention to detail guarantees a direct fit and function, minimizing downtime and installation complexity.

Installation & Fitment:

Installation of the OMIX Accessory Drive Idler Pulley is straightforward and requires no special modifications. It is designed as a direct-fit replacement for the factory pulley on compatible Jeep Grand Cherokee and Wrangler models. This ensures a hassle-free swap that restores proper belt alignment and tension, helping to maintain the overall health of the accessory drive system.

Whether you are a professional mechanic or a knowledgeable DIY enthusiast, this pulley installs easily with standard hand tools. Always consult your vehicle’s service manual for specific installation instructions and torque specifications.

What's Included:

• One OMIX Accessory Drive Idler Pulley (Part #17112.07)

Ideal For:

This accessory drive idler pulley is ideal for Jeep owners and mechanics who need a reliable, OEM-quality replacement part to maintain or restore the accessory belt system on 2005–2010 Jeep Grand Cherokee and 2007–2018 Jeep Wrangler models. It is especially suited for those with vehicles equipped with 3.8L, 5.7L, or 6.1L engines seeking to extend the life of their belt and bearing components while ensuring consistent performance.

OMIX specializes in replacement and restoration parts for Jeep and Willys platforms, covering everything from body and electrical components to suspension and drivetrain hardware. It’s a go-to source for keeping older Jeeps on the road (and on the trail), especially when you need dependable fitment for repairs, rebuilds, or refresh projects.