Spicer U-Joint Kit 1310/1330 Series 5-134X (OSR) — greaseable, 1.062" caps, OE-fit

Spicer 5-134X is a greaseable outside-snap-ring universal joint kit designed as a direct OE-style replacement for 1310/1330 series driveline applications.

If you need a reliable U-joint that matches original equipment fit and geometry, the Spicer 5-134X delivers durable bearing cups, outside snap ring retention, and serviceable grease fittings for extended service life. This kit fits 1310 and 1330 series shafts and is produced to Spicer's engineering standards so it installs without modification in compatible drivelines.

How will this U-joint fit my vehicle or driveshaft?

The 5-134X is sized for common 1310/1330 series applications: it uses 1.062 inch bearing caps and measures 3.25 inches between opposing bearing cap centers. It installs into yokes that accept outside snap ring retention (OSR), so confirm your yoke uses external snap rings before ordering.

• Bearing cap diameter: 1.062 in
• Bearing cap to bearing cap (both axes): 3.25 in
• Outside-to-outside overall dimension: 3.219 in
• Snap ring retention: outside snap rings (OSR)

What features help this U-joint last longer under load?

The joint is greaseable, allowing routine lubrication to reduce wear and corrosion over time. Robust bearing cups and precision-machined components maintain alignment and distribute loads evenly across the cross, improving durability in towing, off-road, and heavy-duty use.

• Greaseable cross for periodic lubrication
• Precision bearing cups for consistent fit
• Outside snap rings for secure retention
• OE-style dimensions to minimize drivetrain strain

How easy is the 5-134X to install and service?

Installation follows standard U-joint replacement procedures and requires a press or suitable tooling to remove and install bearing cups. The outside snap ring design speeds assembly and disassembly, and the grease fitting allows in-service lubrication without removing the joint.

• Press-fit bearing cups—requires common shop tools
• Outside snap rings simplify removal/installation
• Grease fitting enables on-vehicle servicing
• Direct OE-style replacement—no machining needed

Who is this for: The Spicer 5-134X suits technicians, DIY mechanics, and fleet operators who need a serviceable, OE-dimension U-joint for 1310/1330 series shafts. It’s appropriate for light- to medium-duty trucks, off-road vehicles, and any driveline that calls for an outside-snap-ring, greaseable 1310/1330 joint. Verify yoke style and bearing cap size before purchasing to ensure compatibility.