Crown Auto Outer Pinion Bearing Set

2018–2024 Jeep Wrangler JL All Engines with Dana 35 Rear Axle

Part #: 68398694AA

Overview

The Crown Auto Outer Pinion Bearing Set is a direct replacement solution designed specifically for Jeep Wrangler JL models from 2018 through 2024 equipped with the Dana 35 rear axle. This premium bearing set ensures reliable performance and longevity by restoring the smooth operation of the pinion gear assembly. Ideal for Jeep owners seeking to maintain or restore their vehicle’s drivetrain integrity, this set addresses wear and tear that can lead to noise, vibration, or premature axle failure.

Whether you drive a 2.0L Turbo, 3.6L V6, 3.0L EcoDiesel, or the powerful 6.4L 392 engine variant, this bearing set is engineered to meet the exact specifications required for optimal fit and function. Backed by a 12-month warranty, it offers peace of mind and dependable quality for off-road enthusiasts and daily drivers alike.

Key Features

Designed to deliver dependable performance and durability, the Crown Auto Outer Pinion Bearing Set includes:

• Precision-engineered pinion bearing and race for exact OEM fitment
• Compatible with Dana 35 rear axle assemblies on Jeep Wrangler JL models
• High-quality materials to resist wear, heat, and corrosion
• Direct replacement for seamless installation without modifications
• Restores smooth pinion gear rotation to reduce noise and vibration
• Includes both bearing and race to ensure complete assembly integrity
• Manufactured to meet or exceed OEM standards for reliability
• 12-month warranty for added confidence in product durability

Construction & Design

The outer pinion bearing and race are crafted from premium-grade steel alloys, selected for their strength and resistance to fatigue under heavy load conditions. The components undergo precise machining and heat treatment processes to ensure optimal hardness and dimensional accuracy. This meticulous construction guarantees a tight, secure fit within the Dana 35 axle housing, minimizing play and preventing premature wear.

Engineered to withstand the demanding conditions of both on-road and off-road driving, the bearing set maintains consistent performance even under high torque and varying temperatures. The durable finish protects against corrosion, extending service life and maintaining drivetrain reliability.

Installation & Fitment

This bearing set is designed as a direct replacement for the outer pinion bearing and race on Dana 35 rear axles found in 2018–2024 Jeep Wrangler JL models. Installation requires standard axle disassembly procedures and should be performed by a qualified technician or experienced DIYer with proper tools. No modifications to the axle or housing are necessary, ensuring a straightforward swap that restores factory performance.

Proper installation is critical to maintaining correct pinion preload and gear alignment, so following manufacturer torque specifications and assembly guidelines is recommended to achieve optimal results.

What's Included

• 1 x Outer Pinion Bearing
• 1 x Outer Pinion Bearing Race

Ideal For

This bearing set is ideal for Jeep Wrangler JL owners who need to replace worn or damaged outer pinion bearings on Dana 35 rear axles. It suits those performing routine maintenance, axle rebuilds, or repairs after experiencing noise, vibration, or drivetrain issues related to bearing wear. Off-road enthusiasts, daily drivers, and anyone seeking to maintain the reliability and smooth operation of their Jeep’s rear axle will benefit from this high-quality replacement part.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.