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BBB Industries 311-0188 Rack and Pinion Assembly
| Brand | BBB Industries 311-0188 |
|---|---|
| Bushings Included | Yes |
| Distance Between Mounting Holes (In) | 17.88 |
| Distance Between Mounting Holes (mm) | 454.152 |
| Hydraulic or Electric | Hydraulic |
| Inner Tie Rods Included | Yes |
| Input Shaft Diameter (In) | 0.75 |
| Input Shaft Diameter (mm) | 19.05 |
| Input Shaft Length (In) | 2 |
| Input Shaft Length (mm) | 50.8 |
| New or Remanufactured | Remanufactured |
| Number of Mounting Holes | 2 |
| Outer Tie Rods Included | No |
| Pressure Port Thread Size | M16X1.50 |
| Rack Length (In) | 50.313 |
| Rack Length (mm) | 1277.938 |
| Return Port Thread Size | M17X1.50 |
| Turns Lock To Lock | 2.625 |
| Product line | Reman Rack and Pinion |
| Fits | Lexus · 5 vehicles |
Remanufactured assembly. Restored to deliver dependable steering performance.
Hydraulic design. Provides smooth, responsive steering feel.
Inner tie rods included. Simplifies replacement with key components already in place.
Cross-references 19321027 for the same application. See all 1.
Reman Rack and Pinion for Lexus RX300
BBB Industries 311-0188 is a remanufactured hydraulic rack and pinion assembly for 1999-2003 Lexus RX300 models with power steering. It is built for direct steering-system replacement and includes inner tie rods and bushings for a complete rack-and-pinion service on the vehicle.
Key Features
- Remanufactured hydraulic rack and pinion assembly
- Fits 1999-2003 Lexus RX300, N/A
- Inner tie rods included; outer tie rods not included
- Bushings included
- Input shaft diameter: 0.75 in. (19.05 mm)
- Rack length: 50.313 in. (1277.938 mm)
- Turns lock to lock: 2.625
- Pressure port thread size: M16x1.50
- Return port thread size: M17x1.50
- Distance between mounting holes: 17.88 in. (454.152 mm)
Product Details
This BBB Industries Reman Rack and Pinion line focuses on steering gear replacement built to match the original hydraulic layout. Part number 311-0188 is specified for Lexus RX300 applications with power steering, and the remanufactured construction supports a direct-fit steering repair where the original rack shows wear, leakage, or excessive play. This part cross-references Monroe Shocks & Struts (e.g., 19321027) for the same application.
Common Steering Problems It Can Address
- Steering wheel play or delayed response
- Hydraulic fluid leakage from the rack assembly
- Uneven or inconsistent steering effort
- Worn internal rack components affecting road feel
- Noisy steering operation related to rack wear
Installation Notes and Tips
Verify the vehicle is a 1999-2003 Lexus RX300 equipped with power steering before ordering. Confirm port thread sizes, mounting-hole spacing, and input shaft dimensions against the original unit, and inspect related steering components, fluid condition, and alignment settings during replacement. Part number 311-0188 should be matched to the existing hydraulic rack configuration for proper fitment.
Quality Assurance
BBB Industries remanufactured steering components are rebuilt for replacement use in OE-style applications. For this Lexus RX300 rack and pinion assembly, the included inner tie rods and bushings support a more complete steering-system service while maintaining the specified hydraulic fitment.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Lexus | RX300 | N/A | Compatible with vehicles equipped with power steering.; Reman Rack and Pinion |
| 2002 | Lexus | RX300 | N/A | Compatible with vehicles equipped with power steering.; Reman Rack and Pinion |
| 2001 | Lexus | RX300 | N/A | Compatible with vehicles equipped with power steering.; Reman Rack and Pinion |
| 2000 | Lexus | RX300 | N/A | Compatible with vehicles equipped with power steering.; Reman Rack and Pinion |
| 1999 | Lexus | RX300 | N/A | Compatible with vehicles equipped with power steering.; Reman Rack and Pinion |
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