Spicer U-Joint Kit 1310/SPL22 Series OSR — Non-Greaseable, 1.062" Bearing Caps

Spicer 5-1310X is a non-greaseable 1310-series universal joint kit with outside snap rings (OSR), engineered as a direct OE-style replacement for driveshaft applications.

This Spicer U-joint Kit (5-1310X) fits the 1310 / SPL22 family and is built to the company's exacting OE standards to help extend drivetrain component life. The assembly features outside snap rings, a 1.062-inch bearing cap diameter, and a 3.219-inch bearing-cap-to-bearing-cap span — dimensions that match many factory 1310 series applications. Designed for straightforward installation, these kits are commonly used where a long-lasting, maintenance-free joint is preferred.

How does this U-joint match original equipment specifications?

The 5-1310X is produced to Spicer's OE-level tolerances, so form, fit, and function align with factory parts. Critical dimensions such as bearing cap diameter and center-to-center distance are manufactured to match 1310/SPL22 geometry.

• Bearing cap diameter: 1.062 inches for correct bearing fit
• Outside-to-outside dimension: 3.219 inches to match yoke spacing
• Outside snap ring (OSR) retention style for factory-style installation
• Spicer Life non-greaseable design for reduced maintenance

What are the key physical features and materials?

The kit uses sealed bearing cups and a durable cross to resist wear without routine greasing. Outside snap ring retention keeps the joint secured in the yoke the same way many original U-joints are retained.

• Non-greaseable construction minimizes maintenance intervals
• Snap ring style: outside snap rings (OSR) for specific yoke compatibility
• Series compatibility: 1310 / SPL22 series dimensions and profile
• Spicer genuine OE replacement materials and assembly methods

How simple is installation and what fitment should I check?

Installation is straightforward for anyone with basic drivetrain experience and the right tools. Verify the bearing cap diameter and center-to-center distance against your vehicle’s yoke, and ensure your yoke uses outside snap rings (OSR) before ordering.

• Confirm bearing cap diameter: 1.062 inches
• Measure bearing cap-to-bearing cap: 3.219 inches
• Check yoke retention type: outside snap rings required
• Use a press or U-joint tool for clean, safe installation

What performance or maintenance differences can I expect?

Because this is a non-greaseable Spicer Life joint, you trade periodic lubrication for a sealed design that keeps contaminants out. That lowers routine upkeep but requires replacing the U-joint when wear develops rather than repacking bearings.

• Sealed bearings reduce contamination and leak points
• No grease zerks — eliminates regular repacking
• OE-quality tolerances support smooth operation and longevity
• Designed for common 1310/SPL22 drivetrain loads in trucks and off-road vehicles

Who this is for: The Spicer 5-1310X U-joint Kit is aimed at mechanics, fleet managers, and DIY vehicle owners who need a genuine OE-style 1310-series replacement with outside snap rings. It suits applications where accurate fit, low-maintenance sealed bearings, and Spicer’s manufacturing standards are priorities. If your driveshaft yokes match the 1.062-inch cap and 3.219-inch spacing and use OSR retention, this kit provides a direct, durable swap that keeps drivetrain geometry and performance consistent with factory specifications.