This is the Daystar polyurethane bushing replacement kit for the upper control arms on Artec truss and axle-swap setups. When the poly bushings in your Artec UCA mounts wear out, this kit gets you back to tight, quiet control arm mounting without replacing the whole truss or bracket. Each kit includes both driver and passenger bushings along with the inner sleeves.
Key Features
- Genuine Daystar polyurethane bushings to replace worn upper control arm bushings
- Driver and passenger side bushings included
- Inner sleeves included
- Designed for Artec truss and swap-kit upper control arm mounts
- Offered in variants to match different Artec front swap and truss configurations
Fitment & Compatibility
Fits Artec truss and swap kits for the Jeep TJ, LJ, XJ, MJ, ZJ, JK, and JKU. Choose the variant that matches your setup: TJ3009 for TJ, LJ, XJ, MJ, ZJ 1-ton swap front with 2-inch upper joints; JK3004 for JK and JKU swap front with 2-inch upper joints; or TJ3004 for the TJ-family setup with the cast pumpkin-mounted bushing. These replace the poly bushings in your existing Artec upper control arm mounts. For a bolt-in cartridge-joint alternative, see the Artec Johnny Joints for UCA brackets, or the matching Daystar Bushing for UCA brackets.
Specifications
| Specification | Detail |
|---|---|
| Material | Daystar polyurethane |
| Application | Upper control arm bushing replacement |
| Includes | Driver and passenger bushings plus inner sleeves |
| Fitment | Artec truss / swap kits: TJ, LJ, XJ, MJ, ZJ, JK, JKU |
| SKUs | TJ3009 / JK3004 / TJ3004 (by variant) |
What's in the Box
- Driver and passenger polyurethane bushings and inner sleeves for one upper control arm pair (per selected variant)
Frequently Asked Questions
Which Jeeps and kits does this fit?
Artec truss and swap kits for the TJ, LJ, XJ, MJ, ZJ, JK, and JKU. Pick the variant (TJ3009, JK3004, or TJ3004) that matches your specific front swap or truss configuration.
What is included?
Both the driver and passenger side polyurethane bushings plus the inner sleeves, so you can refresh a worn upper control arm pair.
How do I choose the right variant?
TJ3009 is for TJ/LJ/XJ/MJ/ZJ 1-ton swap fronts with 2-inch upper joints, JK3004 is for JK/JKU swap fronts with 2-inch upper joints, and TJ3004 is for the setup using the cast pumpkin-mounted bushing.
Do these require pressing in?
They are replacement poly bushings and sleeves for your existing Artec UCA mounts, so plan on pressing the old bushings out and the new ones in.
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