OMIX Serpentine Belt

2007–2018 Jeep Wrangler 3.6L

Part #: 17111.51

Overview

The OMIX serpentine belt is a direct replacement designed specifically for Jeep Wrangler models equipped with the 3.6L engine from 2007 through 2018. This high-quality belt ensures reliable operation of your vehicle’s accessory drive system, maintaining optimal performance and preventing unexpected breakdowns. Engineered to meet or exceed factory specifications, it offers Jeep owners a durable and dependable solution for routine maintenance or repair.

Whether you are a daily driver, off-road enthusiast, or professional mechanic, this serpentine belt provides the peace of mind that comes with a perfect fit and long-lasting durability. It is an essential component to keep your Jeep’s engine accessories—such as the alternator, power steering pump, and air conditioning compressor—running smoothly.

Key Features

Designed with precision and durability in mind, the OMIX serpentine belt offers several key features that enhance its performance and longevity:

• Exact fit for 3.6L Jeep Wrangler engines from 2007 to 2018
• 6-groove design for superior grip and efficient power transmission
• Constructed with materials resistant to oil, heat, and abrasion for extended service life
• Meets or exceeds original equipment manufacturer (OEM) standards
• Provides consistent tension and reduces slippage under demanding conditions
• Backed by a limited 5-year warranty for added confidence
• Helps maintain proper operation of engine accessories and overall vehicle reliability

Construction & Design

The OMIX serpentine belt is engineered using premium synthetic rubber compounds combined with reinforcing fibers to withstand the harsh conditions under the hood. Its robust construction resists cracking, fraying, and stretching caused by heat, oil exposure, and mechanical wear. The 6-groove ribbed design ensures maximum contact with pulleys, delivering smooth and efficient power transfer to all driven accessories.

Manufactured to strict quality control standards, this belt maintains consistent tension and alignment, reducing noise and vibration while extending the lifespan of connected components. Its durable build makes it well-suited for both everyday driving and off-road adventures.

Installation & Fitment

This serpentine belt is a direct-fit replacement for Jeep Wrangler models with the 3.6L engine produced between 2007 and 2018. Installation requires no modifications, making it a straightforward upgrade or maintenance part for mechanics and DIY enthusiasts alike. Simply remove the old belt and install the OMIX serpentine belt following the vehicle’s belt routing diagram to ensure proper alignment and tension.

Using the correct belt helps prevent premature wear on pulleys and accessories, ensuring your Jeep operates reliably under all conditions.

What's Included

• One OMIX serpentine belt, part number 17111.51

Ideal For

This serpentine belt is ideal for Jeep Wrangler owners seeking a reliable, OEM-quality replacement part to maintain or restore their vehicle’s accessory drive system. It is perfect for routine maintenance, repairs, or restoring performance after belt failure. Off-road enthusiasts and daily drivers alike will benefit from its durability and precise fitment.

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.