Spicer Rear Axle Bearing Retainer & Seal Kit for Jeep Wrangler JL (Dana 44 NarrowTrack - Both Sides)

Complete a comprehensive dual-side service on your vehicle's drivetrain with this genuine Spicer Rear Axle Bearing Retainer and Seal Kit. Specially packaged to overhaul both the driver and passenger sides of Jeep Wrangler JL models equipped with the standard Dana 44 NarrowTrack rear axle housing, this complete axle kit provides the ultimate peace of mind for daily drivers and trail riders alike.

Aggressive terrain, larger tires, and heavy cargo apply significant lateral stress to your vehicle's rear axle assemblies over time. Servicing both sides simultaneously prevents uneven component wear and eliminates future maintenance downtime. This master kit replaces failing factory seals and worn wheel bearings with premium, heavy-duty OEM components engineered by Spicer to deliver absolute leak protection and smooth, quiet rotational performance.

Kit Highlights:

• Complete Dual-Side Overhaul: Includes matching heavy-duty wheel bearings, premium oil seals, and robust retainer plates needed to fully refresh both rear axle shafts.

• Genuine Spicer Engineering: Forged from premium fatigue-resistant steel and advanced synthetic elastomers to meet rigid factory specifications for maximum service life.

• NarrowTrack Specific Configuration: Tailored precisely to fit the standard dimensions and housing constraints of the Jeep Wrangler JL NarrowTrack Dana 44 (M220) axle setup.

• Direct Fit Maintenance: Restores original equipment structural integrity with zero modifications required, eliminating wheel play and gear oil leaks.

Vehicle & Axle Fitment:

• Make: Jeep

• Model: Wrangler JL / JL Unlimited

• Axle Profile: Rear Dana 44 (M220) NarrowTrack Edition Only

• Position: Rear Axle Shafts (Includes hardware for Left and Right Sides)