Moog 380 Universal Joint - Front Driveshaft - CV at Transfer Case, Front Driveshaft at Front Axle or Front Driveshaft at Transfer Case

Moog Universal Joint 380 Overview

The Moog Universal Joint part number 380 is engineered for reliable driveline performance in select Dodge, Jeep, Lincoln, and Toyota vehicles. Designed with greaseable round plain bearings, this U-joint ensures smooth operation and extended service life in demanding conditions.

• Greaseable design with flush-type lube fitting for easy maintenance
• Four round plain bearings for balanced load distribution
• Bearing cap diameter of 1.063 inches (27.0 mm) for precise fitment
• Length of 3.22 inches (81.7 mm) measured outside bearing to outside bearing
• OE Series compatible with Spicer 1310 U-joints

Technical Details and Specifications

This Moog Universal Joint 380 features four round plain bearings with a bearing cap diameter of 1.063 inches (27.0 mm) on both axes, providing consistent rotational support. The greaseable design includes a flush-type lube fitting located in the bearing, allowing for straightforward lubrication and maintenance to reduce wear. The overall length measures 3.22 inches (81.7 mm) from outside bearing to outside bearing on both axes, ensuring compatibility with driveline components requiring Spicer 1310 series U-joints.

Compatible Vehicles and Applications

This universal joint is compatible with a range of vehicles including Dodge Dakota, Durango, and Ram models; Jeep Cherokee, CJ5, CJ7, Scrambler, TJ, and Wrangler; Lincoln Aviator; and Toyota Tacoma. The part number 380 is designed to meet the specifications required for these models’ driveline and axle systems, providing a direct replacement for worn or damaged universal joints.

Common Issues Addressed by Moog Universal Joint 380

• Eliminates driveline vibrations caused by worn or damaged U-joints
• Prevents premature bearing wear with greaseable lubrication points
• Reduces noise and improves smoothness in the drive shaft operation
• Restores proper driveline alignment and torque transfer
• Mitigates risk of driveline failure due to bearing cap damage

Installation Notes and Tips

When installing the Moog Universal Joint 380, ensure the bearing caps are properly seated and the grease fitting is accessible for routine lubrication. Use compatible tools to avoid damaging the bearing caps or seals. Regular greasing through the flush-type lube fitting will extend the service life of the U-joint. Verify fitment with your vehicle’s specific model and year to ensure compatibility.

Quality Assurance and Warranty

Moog manufactures the Universal Joint 380 to meet or exceed OEM standards, ensuring durability and reliable performance. This part is designed to match the Spicer 1310 OE series specifications. While specific warranty details are not provided here, Moog products typically come with a limited warranty against defects in materials and workmanship. Consult Moog’s official documentation for complete warranty information.