Moog 424 Universal Joint - Front Axle Shaft - Left Outer or Front Axle Shaft - Right Outer

Reliable Moog Universal Joint for Ford Super Duty Trucks

The Moog 424 universal joint is engineered to provide dependable driveline performance for Ford F-250 Super Duty and F-350 Super Duty models. Designed with precision, this greaseable U-joint ensures smooth power transfer and durability under demanding conditions.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty
• Part number 424 for easy identification and replacement
• Features 4 grooved round bearings for enhanced stability
• Greaseable design with regular lube fitting in cross for maintenance
• Bearing cap diameter of 1.375 inches (35 mm) on both axes
• Length measurements: 3.779 inches (96 mm) from outside groove to outside groove
• OE Series equivalent to Spicer 1550-wj (spl70)

Detailed Product Description

The Moog 424 universal joint is constructed with four grooved round bearings that provide consistent rotational support and reduce wear. Both bearing caps measure 1.375 inches (35 mm) in diameter, ensuring a precise fit and reliable operation. The greaseable feature includes a regular lube fitting located in the cross, allowing for straightforward lubrication and extended service life. With length measurements of 3.779 inches (96 mm) from outside groove to outside groove, this U-joint matches OEM specifications for Ford Super Duty driveline applications. The part is designed to meet the standards of the Spicer 1550-wj (spl70) OE series, making it a suitable replacement for maintaining driveline integrity.

Common Applications and Problem Solving

• Replaces worn or damaged universal joints in Ford F-250 Super Duty and F-350 Super Duty drive shafts
• Addresses driveline vibrations caused by failing U-joints
• Prevents premature bearing wear with greaseable design
• Restores smooth power transfer and reduces drivetrain noise
• Helps maintain proper alignment and balance of the drive shaft assembly

Installation Notes and Tips

When installing the Moog 424 universal joint, ensure the bearing caps are properly seated and aligned with the grooves. Use the grease fitting to lubricate the joint after installation and periodically during maintenance to maximize lifespan. Verify compatibility with your specific Ford F-250 Super Duty or F-350 Super Duty model year and driveline configuration before installation.

Quality Assurance and Warranty

Moog universal joints are manufactured to meet or exceed OEM standards, providing reliable performance for heavy-duty applications. This part is backed by Moog's quality assurance processes, ensuring durability and fitment accuracy. Please refer to Moog's official warranty policy for detailed coverage information.