King Shocks Uni-Ball Heim Kit | PROBEARING P9DU10T-F2 5/8 Replacement Bearing
King Shock Uni-Ball Replacement Guide | Fix Worn Heim Joints Fast
Worn uni-balls in your King shocks can cause looseness, noise, and loss of control, especially under aggressive off-road use. If your suspension feels sloppy or inconsistent, your heim joints may be the issue.
This guide breaks down how to identify worn uni-balls, why they fail, and the exact replacement kit you need to restore tight, responsive performance.
Signs Your King Shock Uni-Balls Are Worn
- Clunking or knocking over bumps
- Visible play in the shock eyelet
- Uneven tire wear or unstable handling
- Reduced suspension responsiveness
Why Uni-Balls Fail
- Dirt and contamination
- High-load impacts from desert driving, prerunner use, or hard off-road abuse
- Lack of maintenance
- Normal wear over time
The Correct Replacement Solution
Recommended Kit:
King Shocks Uni-Ball Heim Kit with PROBEARING P9DU10T-F2
- 5/8" spherical bearing
- PTFE-lined for smooth articulation
- High load capacity of 48,000 lbs
- Includes King CR2251 snap rings
Direct fit for King Shock rod ends and top caps.
Why Choose PROBEARING Over Cheap Alternatives?
- Stronger materials for better durability under load
- Tighter tolerances for a more precise suspension feel
- Longer service life under real off-road abuse
- PTFE-lined design reduces friction and maintenance needs
Quick Replacement Overview
This is not a full step-by-step install manual, but here is the basic process:
- Remove the shock from the vehicle
- Press out the old uni-ball
- Install the new bearing
- Secure it with the supplied snap rings
- Reinstall the shock and torque hardware to spec
Restore Your Suspension Performance Today
Don’t wait until worn uni-balls cause additional wear on your shocks or surrounding suspension components. Replace them now with a high-quality PROBEARING kit built for serious off-road performance.







