Jeep Wrangler Differential Install Kit - Front - Revolution Gear & Axle - Koyo - `97-`06. This master install kit is made for the Dana 30 front differential on 1997–2006 Jeep Wrangler TJ models and is intended to be used with Koyo ring & pinion sets.

Designed for owners and shops preparing to replace or upgrade the front ring and pinion, this Revolution Gear & Axle kit supplies the installation hardware and bearings needed to complete a professional differential job. It’s a convenient package that reduces parts hunting and helps ensure proper fitment for the Dana 30 front axle in TJ Wranglers. Ideal for trail-focused builds or routine axle service, the kit supports accurate setup when paired with Koyo components.

Features

• Fitment: 1997–2006 Jeep Wrangler TJ Dana 30 front differential
• Compatibility: Designed for use with Koyo ring & pinion sets
• Complete install-oriented kit from Revolution Gear & Axle
• Includes bearings and related installation hardware for proper assembly

If you have questions about compatibility with your build, call us directly — we’re happy to help. We have installation and customization services available at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service.

If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov