OE Quality
60-Day Returns

BBB Industries 502-0143 Steering Gear
Reliable Steering Gear for Jeep Wrangler
The BBB Industries Reman Steering Gear 502-0143 is designed specifically for Jeep Wrangler models, providing a precise and dependable steering solution. This remanufactured electric steering gear ensures consistent performance and durability for your vehicle's steering system.
- Remanufactured electric steering gear for Jeep Wrangler
- Output shaft diameter: 1.26 inches (32.04 mm)
- Input shaft diameter: 0.71 inches (18.03 mm)
- Inlet size: M18x1.50, outlet size: M16x1.50
- Includes installation kit for easier replacement
- Four mounting holes for secure fitment
- Output shaft spline count: 32
- Pressure and return port thread sizes: M18x1.50 and M16x1.50
- Turns lock to lock: 3.438
About the Reman Steering Gear Product Line
The Reman Steering Gear line from BBB Industries offers remanufactured steering components that meet strict quality standards. Each unit is rebuilt to restore original factory specifications, ensuring reliable operation and compatibility with electric steering systems. The 502-0143 part number is part of this line, providing a cost-effective alternative to new steering gears without compromising on performance.
Detailed Product Description
This steering gear is engineered for electric power steering systems in Jeep Wrangler vehicles. The precise output shaft diameter of 1.26 inches (32.04 mm) and input shaft diameter of 0.71 inches (18.03 mm) ensure proper fit and function. The unit features four mounting holes for secure installation and includes an installation kit to facilitate the replacement process. Thread sizes for pressure and return ports are M18x1.50 and M16x1.50 respectively, matching OEM specifications. With 32 splines on the output shaft and a lock-to-lock turn ratio of 3.438, this steering gear maintains the vehicle's original steering feel and responsiveness.
Common Issues Addressed by This Steering Gear
- Steering play or looseness in Jeep Wrangler electric steering systems
- Difficulty in steering or increased effort required
- Leaking or damaged steering gear components
- Unresponsive or inconsistent steering feedback
- Wear-related steering gear failure in Jeep Wrangler models
Installation Notes and Tips
The BBB Industries 502-0143 steering gear comes with an installation kit to simplify the replacement process. Ensure all mounting bolts are torqued to manufacturer specifications and verify that the input and output shaft diameters match your vehicle’s requirements. Proper alignment and bleeding of the steering system may be necessary after installation to restore optimal steering performance.
Quality Assurance and Warranty
This remanufactured steering gear undergoes rigorous testing to meet OEM standards for fit, form, and function. BBB Industries provides a warranty on the Reman Steering Gear line, covering defects in materials and workmanship to ensure confidence in your purchase and long-term reliability.
| Brand | BBB Industries |
|---|---|
| Part Number | 502-0143 |
| Position | Reman Steering Gear |
| Inlet Size | M18X1.50 |
| Input Shaft Diameter | 0.71 |
| Input Shaft Diameter | 18.03 |
| Installation Kit Included | Yes |
| Manual or Power | Electric |
| New or Remanufactured | Remanufactured |
| Number of Mounting Holes | 4 |
| Outlet Size | M16X1.50 |
| Output Shaft Diameter | 1.26 |
| Output Shaft Diameter | 32.04 |
| Output Shaft Spline Count | 32 |
| Pressure Port Thread Size | M18X1.50 |
| Return Port Thread Size | M16X1.50 |
| Turns Lock To Lock | 3.438 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | # Doors | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Jeep | Wrangler | 2 Door | N/A | Compatible with vehicles equipped with power steering.; Reman Steering Gear |
| 2009 | Jeep | Wrangler | 2 Door | N/A | Compatible with vehicles equipped with power steering.; Reman Steering Gear |
| 2008 | Jeep | Wrangler | 2 Door | N/A | Compatible with vehicles equipped with power steering.; Reman Steering Gear |
| 2007 | Jeep | Wrangler | 2 Door | N/A | Compatible with vehicles equipped with power steering.; Reman Steering Gear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.