Revolution Gear Jeep Wrangler JK Non-Rubicon 4.88 Ratio Timken Bearing Gear Package REV-JK-NON-488
Revolution Gear Jeep Wrangler JK Non-Rubicon 4.88 Ratio Timken Bearing Gear Package REV-JK-NON-488
Regular price
$836.99
Sale price
$836.99
Regular price
Upgrade gearing for stronger low-speed control
- Complete front and rear gear package with Timken bearings
- Includes ring and pinion sets and master install kits
- Optimized 4.88 ratio for improved torque delivery
- Backed by a 2 Year Limited warranty
Fits: 2007-2018 Wrangler JK Non-Rubicon
The Revolution Gear REV-JK-NON-488 package provides matched front and rear ring and pinion gear sets and master install bearing kits for Jeep Wrangler JK Non-Rubicon models. Built around Timken bearings, this 4.88 ratio package is designed to support a differential overhaul with components selected for the application.
The package covers Dana 44 rear and Dana 30 front applications and includes the specified pinion spline counts for JK axles. It is intended for 2007-2018 Wrangler JK Non-Rubicon models and notes the D30JK carrier break at 3.55/3.73, with a front carrier required when upgrading from a factory 3.21 ratio.
- Front and rear ring and pinion gear sets with master install kits
- Timken bearings included
- Differential: Dana 44 rear | Dana 30 front
- Pinion splines: Rear 24 (Dana 44 JK), Front 26 (Dana 30 JK)
- D30JK carrier break: 3.55/3.73; front carrier required when upgrading from 3.21
Country of origin: Korea. Warranty: 2 Year Limited.