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Product Overview
Artec Industries JK4426 is the exact rear track bar bracket for Jeep Wrangler JK rear axle with a 3.15-inch axle tube. It is a vehicle-specific component; verify the axle, engine, bumper or body configuration stated below before ordering.
Key Features
- Heavy-duty replacement for the factory rear track-bar bracket.
- Quarter-inch steel components for off-road use.
- Designed to improve roll-center geometry and ground clearance.
- Weld-on installation; verify the lift and track-bar geometry before fabrication.
Vehicle Fitment
| Years | Make | Model | Configuration |
|---|---|---|---|
| 2007-2018 | Jeep | Wrangler JK | Specified application |
Select JK4426 only for the listed application. Modified vehicles require a complete clearance and geometry check by the installer.
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | JK4426 |
| Position | Rear axle |
| Axle tube | 3.15 in |
| Material | 1/4-in steel |
| Installation | Weld-on fabrication |
What's Included
The JK4426 package includes the Artec component set and application hardware supplied for this exact configuration. Consumables, coatings and unrelated vehicle parts are not included unless shown in the manufacturer's current package contents.
About Artec Industries
Artec Industries develops axle, armor and fabrication components for off-road vehicles. This listing follows the current manufacturer product family and exact stored SKU.
Related Parts
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Frequently Asked Questions
What is the JK4426?It is the exact Artec Industries rear track bar bracket described in this listing.
Is this a universal part?No. Use the fitment and configuration details above; custom conversions still require dimensional verification.
Does the vehicle year alone confirm fitment?No. Confirm the axle, engine, bumper, body style and other configuration details relevant to this part.
Is professional installation recommended?Yes. Fabrication, suspension, axle and recovery-system parts should be installed by a qualified professional.
Does this listing include unrelated vehicle components?No. It includes only the manufacturer package for this exact configuration.
Should the part be test-fitted first?Yes. Mock up the complete assembly and check clearance before drilling, welding, coating or final tightening.
Where can I review manufacturer information?Use the official Artec product page linked below and confirm any revision-specific instructions before installation.
What should be inspected after installation?Inspect fasteners, welds, clearance and operating geometry after the initial drive or trail use and at regular service intervals.
Installation
Review the official Artec product information for JK4426 before starting.
- Confirm the stored SKU and exact vehicle or axle configuration.
- Inventory all supplied components and test-fit the complete assembly.
- Follow Artec's current sequence and torque or welding guidance; use a qualified installer where fabrication is required.
- Cycle the suspension, steering or related system through its full operating range and correct any interference.
- Reinspect the completed installation before service and after initial use.
California Proposition 65 Information
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
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