Jetuplusllc Steering Shaft Bearing Kit 4487696K for Jeep CJ/YJ/XJ — Upper Firewall Replacement, 2 Bearings & Clip

Jetuplusllc's Steering Shaft Bearing Kit 4487696K is a direct-replacement upper steering shaft bearing assembly designed to restore smooth, centered steering feel on classic and later-model Jeep vehicles.

If your Jeep shows play or roughness where the steering shaft passes through the firewall, this kit supplies the clip, two bearings and a retainer needed to replace the worn upper support. Made from metal and engineered plastic components, the assembly matches factory fit and function for a wide span of Jeep models — from early SJ and CJ rigs through YJ and XJ platforms — and includes a one-year manufacturer warranty for added confidence.

How will this kit affect steering feel and safety?

Replacing a fatigued upper steering shaft bearing reduces lateral movement and removes bind or roughness when turning. The result is a more centered wheel at rest and crisper input response, improving everyday drivability without altering steering geometry.

• Direct-replacement parts for correct shaft alignment
• Two bearings reduce slop at the firewall support point
• Metal and plastic construction resists wear while reducing noise

Which Jeep models and years does part number 4487696K fit?

This Jetuplusllc kit was specified to work across many vintage and later Jeeps where the upper steering shaft bearing is mounted at the firewall. It covers common Wrangler, Cherokee, Comanche, CJ and SJ/J-Series applications from the mid-1970s through the mid-1990s.

• Wrangler (YJ): 1987–1995
• Cherokee (XJ): 1984–1994
• Comanche (MJ): 1986–1992
• CJ-5, CJ-7, CJ-8 and SJ/J-Series: select years 1974–1991

What comes in the box and what tools or steps are needed for installation?

The kit ships with one retainer, two bearings and one securing clip — everything needed to replace the upper firewall bearing assembly itself. Installation commonly requires basic hand tools, access to the steering shaft at the firewall, and simple press-fit or light tapping to seat the components; professional installation is recommended if you are unfamiliar with steering-system service.

• Included: 1 clip, 2 bearings, 1 retainer (part number 4487696K)
• Typical tools: ratchet set, punch or small press, torque wrench for related fasteners
• Time estimate: often 30–90 minutes depending on access and vehicle

How durable is this replacement and does it come with warranty coverage?

The bearing components combine metal for structural support with engineered plastic where low friction and noise reduction are beneficial. Jetuplusllc backs the kit with a one-year manufacturer warranty that covers defects in materials and workmanship under normal use.

• Materials: metal structural parts plus wear-resistant plastic
• Designed for longevity in vehicle steering environments
• One-year limited manufacturer warranty included

Who is this for: The Jetuplusllc 4487696K Steering Shaft Bearing Kit is aimed at Jeep owners and mechanics maintaining or restoring steering performance on CJ, YJ, XJ, MJ, SJ and J-Series models from the mid-1970s through the mid-1990s. It’s a practical, cost-effective service part for anyone addressing play or roughness at the upper steering shaft firewall mount — from DIY restorers to professional shops looking for an OEM-style replacement.