SKF UJ304 Universal Joint

SKF UJ304 Universal Joint for Drive Shaft Service

SKF UJ304 is a driveline universal joint built for drive shaft repair on select Dodge W300 and W350 applications. It uses a UJ bearing type with a 1.231-inch bearing cap diameter and (4) grooved round bearing caps for the specified fitments.

Key Features

• SKF universal joint, part number UJ304
• Bearing type: UJ
• Bearing cap type: (4) grooved round
• Bearing cap axis 1 diameter: 1.231 inches
• Made from premium materials for driveline service
• Manufactured to meet or exceed original equipment specifications

Detailed Description

SKF UJ304 is designed for drive shaft applications where precise joint fit and dependable rotational movement are required. It is listed for rear shaft front joint and rear shaft rear joint positions on select Dodge W300 and Dodge W350 trucks, including 1975-1976 Dodge W300 rear shaft rear joint applications and 1982-1989 Dodge W350 rear shaft front or rear joint applications with the noted yoke and bearing cap configurations. This part cross-references 3-0056 and 45U2202 for the same application. If you are servicing a Dodge W300 or Dodge W350 driveline, UJ304 provides a direct replacement option built to OE-level dimensional standards.

Common Repair Uses

• Eliminates driveline vibration caused by worn universal joint bearings
• Restores smooth power transfer through the drive shaft
• Addresses looseness, clunking, or driveline play at the joint
• Supports repair of worn rear shaft front joint or rear shaft rear joint locations
• Helps correct service issues on Dodge W300 and Dodge W350 drive shaft assemblies

Installation Notes and Tips

• Verify bearing cap diameter and yoke style before installation.
• Match the vehicle position and notes exactly, especially inner or outer lock ring configurations.
• Inspect the drive shaft yokes and retaining surfaces for wear before installing the new joint.
• Confirm the application details for 1975-1976 Dodge W300 and 1982-1989 Dodge W350 models before ordering.

Quality Assurance

SKF manufactures driveline components to high quality standards and builds this universal joint to meet or exceed original equipment specifications for long service life and safety.