Yukon Gear YK D44-JK-STD Master Overhaul Kit for 2007-2017 Jeep Wrangler JK

Vehicle Fitment

• 2007-2017 Jeep Wrangler JK (Sport, Sahara, X, Rubicon, Unlimited, RWD/4WD) - Dana Spicer 44 Rear Differential (non-Rubicon application)

Fitment Notes

• Designed for Jeep Wrangler JK models equipped with a Dana 44 rear differential in non-Rubicon configurations
• Not intended for Rubicon with factory locking differentials unless explicitly specified
• Used for full differential rebuilds or during ring and pinion gear installation/overhaul
• Professional installation recommended to ensure accurate bearing preload and gear setup

Features

• Comprehensive master overhaul kit tailored for Dana Spicer 44 JK rear differentials
• Includes premium Timken bearings and matching races for superior durability
• High-quality pinion seal and shim set for precise pinion depth adjustment
• Complete hardware package including ring gear bolts, pinion nut, crush sleeve, and thread locker
• Oil baffles, slingers, and differential gasket included for a complete rebuild
• Marking compound with brush helps achieve accurate ring and pinion gear pattern
• All critical components provided, eliminating the need for additional parts
• Ideal for ring/pinion replacement, carrier service, or differential overhaul

Specifications

• Application: Dana Spicer 44 Rear Differential
• Axle Position: Rear
• Fitment: Jeep Wrangler JK 2007-2017 (non-Rubicon Dana 44)
• Bearings: Premium Timken carrier and pinion bearings
• Components: Seals, shims, hardware, and install materials included
• Gasket: Differential cover gasket included
• Installation Type: Full differential overhaul/rebuild kit

Included Components

• 1x Differential cover gasket
• 2x Carrier bearings and races
• 2x Pinion bearings and races
• 1x Pinion seal
• 1x Complete pinion shim kit
• 10x Ring gear bolts
• 1x Pinion nut
• 1x Crush sleeve
• Oil baffles and slingers
• Thread locker compound
• Marking compound with brush

Product Description

The Yukon Gear & Axle YK D44-JK-STD Master Overhaul Kit is a complete rebuild solution designed for the Dana Spicer 44 rear differential found in 2007-2017 Jeep Wrangler JK models in non-Rubicon applications. This comprehensive kit includes everything needed to perform a full differential service or ring and pinion gear installation, from high-quality Timken bearings to all necessary seals, shims, hardware, and installation materials.

Engineered for durability and precision, the kit's premium components ensure correct preload, proper gear alignment, and long-term performance. The inclusion of oil baffles, slingers, and a differential cover gasket means you won't need to source additional parts for a complete rebuild. Ideal for seasoned DIY mechanics or professional technicians, the YK D44-JK-STD kit streamlines the rebuild process and brings your rear differential back to reliable operation.