Yukon Gear & Axle Pinion Install Kit

2007–2011 Jeep Wrangler 3.8L V6, 2012–2017 Jeep Wrangler 3.6L V6

Part #: PK D44-JK-REV-RUB

Overview

The Yukon Pinion Installation Kit for Dana 44 front axles is engineered specifically for Jeep Wrangler JK models from 2007 to 2017 equipped with 3.6L or 3.8L V6 engines. Designed for lower mileage vehicles where the carrier bearings and races remain in good condition, this kit provides a cost-effective and reliable solution for installing new gear sets without the need to replace every component.

Yukon Gear & Axle has meticulously developed this kit to include all the essential parts required for a smooth and precise pinion gear installation. Whether you are performing a gear ratio upgrade or replacing worn components, this kit ensures you have the correct bearings, races, seals, and hardware to complete the job efficiently.

Key Features

This pinion install kit combines quality materials and precise engineering to support your Dana 44 axle rebuild or upgrade:

• Includes premium Timken bearings and races for durability and smooth operation
• High-quality seals designed to prevent leaks and contamination
• Complete set of small parts and hardware needed for installation
• Application-specific design tailored for Jeep Wrangler JK front Dana 44 axles
• Compatible with both 3.6L and 3.8L V6 engine configurations
• Facilitates proper gear alignment and preload for optimal performance
• Reduces installation time by providing all necessary components in one kit
• Manufactured with strict quality control standards by Yukon Gear & Axle

Construction & Design

The Yukon Pinion Install Kit features Timken bearings and races, known for their high load capacity and long service life. These components are precision-engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. The seals included in the kit are crafted from durable materials that resist wear, heat, and chemical exposure, helping to maintain axle integrity over time.

Every small part and fastener is selected to complement the Dana 44 axle design, providing a seamless installation experience. Yukon’s extensive research and testing for this application guarantee that the kit components work harmoniously to maintain proper gear mesh and bearing preload, which are critical for axle longevity and quiet operation.

Installation & Fitment

This kit is intended for use on 2007–2011 Jeep Wrangler models with the 3.8L V6 engine and 2012–2017 models with the 3.6L V6 engine, specifically for the front Dana 44 axle. It is ideal for vehicles with lower mileage where the existing carrier bearings and races are still reusable, allowing you to replace only the pinion bearings, races, seals, and related hardware.

Installation requires standard axle disassembly and pinion removal procedures. The included components simplify the process by providing all necessary parts in one package, reducing the need for additional purchases. Proper installation ensures correct gear alignment and preload, which are essential for optimal axle performance and durability.

What's Included

• Timken pinion bearings
• Timken bearing races
• High-quality pinion seals
• Installation hardware and small parts
• Detailed application-specific packaging

Ideal For

This Yukon Pinion Install Kit is perfect for Jeep Wrangler JK owners performing a front Dana 44 axle gear installation or rebuild on vehicles with 3.6L or 3.8L V6 engines. It is especially suited for enthusiasts and mechanics working on lower mileage vehicles where carrier bearings and races remain in good condition, enabling a cost-effective and efficient gear set installation.

Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.