Jeep Wrangler JK Rubicon Differential Install Kit - Rear - Revolution Gear & Axle - Koyo Ring & Pinion Master - `07-`18

Jeep Wrangler JK Rubicon Differential Install Kit - Rear - Revolution Gear & Axle - Koyo Ring & Pinion Master - 07-18. This master install kit is made for the rear Dana 44 on 2007–2018 Jeep Wrangler JK Rubicon models and is intended to support a correct Koyo ring & pinion setup.

The kit provides the foundation needed when replacing or upgrading your rear ring and pinion with Koyo components. Designed for enthusiasts who want accurate gear mesh and consistent preload, the install kit helps streamline the setup process and reduces the guesswork involved with differential service. It’s an ideal choice for those performing a rebuild or swap and who need a reliable match for Revolution Gear & Axle and Koyo R&P parts on JK Rubicon rears.

Features

• Fitment: 2007–2018 Jeep Wrangler JK Rubicon rear Dana 44.
• Designed to be used with Koyo ring & pinion master components.
• Helps establish correct gear mesh and bearing preload during install.
• Manufactured to work with Revolution Gear & Axle service procedures.

If you have questions or want to confirm fitment for your build, call us directly — we’re happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for details, quotes, or to schedule an appointment. If you’re thinking about purchasing multiple items, contact us about possible shipping discounts. We install on premises at both locations.