Crown Auto Standard Differential Gear Kit

1997–2011 Dodge Dakota, 1998–2010 Dodge Ram, 1998–2009 Dodge Durango Various Engines

Part #: 4798912

Overview

The Crown Auto Standard Differential Gear Kit is engineered as a direct replacement for the 9.25" rear axle standard differential gear found in a wide range of Dodge Dakota, Ram, and Durango models from 1997 through 2011. Designed to restore optimal drivetrain performance, this kit is ideal for owners seeking reliable, OEM-quality components to maintain or repair their vehicle’s differential system.

Featuring a 16-tooth gear with 31 splines and a precise .3595 inch outside diameter, this gear kit ensures proper meshing and smooth power transfer within the differential assembly. It is suitable for various engine configurations including V6, V8, Hemi, and diesel variants, making it a versatile choice for many Dodge trucks and SUVs.

Key Features

This Crown Auto differential gear kit offers dependable performance and durability through quality design and manufacturing. Key features include:

• Standard differential gear with 16 teeth for accurate gear ratio replacement
• 31 spline count ensuring compatibility with factory axle shafts
• .3595 inch outside diameter for precise fitment in 9.25" rear axles
• Includes 4 sets of side gear washers to facilitate proper gear spacing and smooth operation
• Direct replacement part engineered to meet or exceed OEM specifications
• Compatible with a broad range of Dodge Dakota, Ram 1500/2500/3500, and Durango models
• Manufactured by Crown Auto, a trusted brand known for quality drivetrain components
• Backed by a 12-month warranty for peace of mind

Construction & Design

The differential gear is crafted from high-grade steel alloy, heat-treated for enhanced strength and wear resistance. Precision machining ensures tight tolerances and smooth gear engagement, which reduces noise and vibration during operation. The included side gear washers are designed to maintain proper gear backlash and alignment, contributing to the longevity of the differential assembly.

Crown Auto’s commitment to quality control guarantees that each gear kit meets stringent standards, providing a reliable solution for restoring your vehicle’s rear axle differential performance.

Installation & Fitment

This gear kit is designed for straightforward installation as a direct replacement in 9.25" rear axle assemblies on compatible Dodge models. It fits a wide range of engines including 3.7L V6, 4.7L V8, 5.7L Hemi, 6.7L Diesel, and others as specified in the fitment list. Professional installation is recommended to ensure proper gear setup, backlash adjustment, and torque specifications are met for optimal performance and durability.

What's Included

• 1 x 16-tooth standard differential gear (31 spline, .3595" OD)
• 4 sets of side gear washers

Ideal For

This Crown Auto differential gear kit is ideal for Dodge truck and SUV owners who require a reliable, OEM-quality replacement for worn or damaged differential gears. It suits enthusiasts performing axle rebuilds, mechanics servicing rear differentials, and anyone looking to maintain the factory drivetrain performance on Dodge Dakota, Ram, and Durango models from the late 1990s through early 2010s.

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.