Revolution Gear & Axle Front Ring & Pinion Master Install Kit: Jeep Wrangler JK Rubicon (07-18) / Grand Cherokee (05-10)

Revolution Gear & Axle Front Ring & Pinion Master Install Kit

2007–2018 Jeep Wrangler JK Rubicon / 2005–2010 Jeep Grand Cherokee

35-2051

Overview:

The Revolution Gear & Axle Front Ring & Pinion Master Install Kit is specifically engineered for Jeep enthusiasts upgrading or replacing the front differential ring and pinion gears on their vehicles. Designed to fit the 2007–2018 Jeep Wrangler JK Rubicon equipped with the Dana 44 front axle and the 2005–2010 Jeep Grand Cherokee, this master install kit provides all the essential components needed for a precise and reliable installation. Whether you’re performing a gear ratio upgrade or a maintenance replacement, this kit ensures proper setup and optimal performance of your front differential.

Ideal for off-roaders and daily drivers alike, this install kit simplifies the installation process by including all necessary shims, bearings, seals, and hardware. It helps maintain factory-level durability and smooth operation after gear changes, reducing installation time and potential errors.

Key Features:

This master install kit is thoughtfully designed to support a seamless ring and pinion gear installation. Key features include:

• Complete set of precision shims for accurate gear pattern adjustment
• High-quality bearings and races engineered for Dana 44 front axles
• Durable seals to prevent leaks and protect internal components
• All necessary hardware including nuts, bolts, and washers for secure assembly
• Compatibility with 2007–2018 Jeep Wrangler JK Rubicon and 2005–2010 Jeep Grand Cherokee front differentials
• Manufactured to meet or exceed OEM specifications for fit and function
• Facilitates proper preload and backlash settings for optimal gear mesh
• Reduces the need for additional parts or aftermarket components during installation

Construction & Design:

The Revolution Gear & Axle install kit components are crafted from premium materials to ensure longevity and reliability under demanding conditions. Bearings and races are made from hardened steel to withstand high loads and resist wear. Seals are constructed from durable elastomers designed to maintain a tight seal against contaminants and fluid leaks. The included shims are precision-machined to exact thicknesses, allowing for fine-tuning of gear engagement and backlash. Every piece in the kit is engineered to provide a perfect fit with the Dana 44 front axle assemblies found in the specified Jeep models.

Installation & Fitment:

This master install kit is tailored for professional mechanics and experienced DIYers performing ring and pinion gear replacements or upgrades on compatible Jeep models. The kit includes all components necessary to properly set gear backlash and bearing preload, critical for ensuring quiet operation and long service life. Installation requires differential disassembly and precise measurement tools to achieve correct gear pattern alignment. No modifications to the axle housing or gears are required, as the kit is designed to fit factory Dana 44 front differentials on the listed Jeep Wrangler JK Rubicon and Grand Cherokee years.

What's Included:

• Precision shims for gear pattern adjustment
• Front differential bearings and races
• Seals for axle shafts and differential housing
• Installation hardware (nuts, bolts, washers)
• Instructions for proper installation and setup

Ideal For:

This install kit is ideal for Jeep owners upgrading their front ring and pinion gears to improve torque delivery, gear ratio, or replace worn components. It suits off-road enthusiasts who demand reliable drivetrain performance and those maintaining their vehicle’s factory drivetrain integrity. The kit is also perfect for professional shops performing differential rebuilds or gear upgrades on 2007–2018 Jeep Wrangler JK Rubicon and 2005–2010 Jeep Grand Cherokee models equipped with Dana 44 front axles.