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BBB Industries 103-0148 Rack and Pinion Assembly
Reman Rack and Pinion for Buick Park Avenue
BBB Industries Reman Rack and Pinion 103-0148 is a hydraulic steering gear assembly built for direct replacement in select Buick Park Avenue applications. It includes inner tie rods and is remanufactured to restore steering response, fluid control, and road feel in 1997-1998 Buick Park Avenue models without Magnetic Speed Variable Assist Steering.
Key Features
- Brand: BBB Industries Reman Rack and Pinion
- Part Number: 103-0148
- Hydraulic rack and pinion assembly
- Remanufactured steering gear
- Inner tie rods included
- Pressure port thread size: M18x1.50
- Return port thread size: M16x1.50
- Turns lock to lock: 2.938
- Rack length: 50.25 in. (1276.35 mm)
- Input shaft diameter: 0.625 in. (15.875 mm)
- Input shaft length: 1.875 in. (47.625 mm)
- Three mounting holes
Product Details
BBB Industries remanufactured steering components are built for service replacement where hydraulic steering performance matters. This rack and pinion assembly is specified for 1997-1998 Buick Park Avenue models with power steering and without Magnetic Speed Variable Assist Steering. The 103-0148 unit uses the correct port sizes, mounting layout, and steering geometry for the listed application, making it a direct-fit option for a Buick Park Avenue rack and pinion replacement.
This part cross-references 19320479 for the same application.
Common Repair Uses
- Steering play or looseness in the wheel
- Hydraulic fluid leaks from the steering gear
- Rough or inconsistent steering effort
- Excessive steering wheel free movement
- Worn internal rack components affecting road feel
Installation Notes and Tips
Verify the vehicle is a 1997-1998 Buick Park Avenue with power steering and without Magnetic Speed Variable Assist Steering before installation. Confirm pressure and return line thread sizes, mounting hole spacing, and input shaft dimensions against the original unit. After installation, bleed the hydraulic system thoroughly and perform a front-end alignment.
Quality Assurance
BBB Industries remanufactured steering parts are processed to restore functional performance for replacement use. This rack and pinion assembly is built as a remanufactured hydraulic steering component for the listed Buick Park Avenue fitment.
| Brand | BBB Industries |
|---|---|
| Part Number | 103-0148 |
| Position | Reman Rack and Pinion |
| Bushings Included | No |
| Distance Between Mounting Holes (In) | 1.69 |
| Distance Between Mounting Holes (mm) | 42.926 |
| Hydraulic or Electric | Hydraulic |
| Inner Tie Rods Included | Yes |
| Input Shaft Diameter (In) | 0.625 |
| Input Shaft Diameter (mm) | 15.875 |
| Input Shaft Length (In) | 1.875 |
| Input Shaft Length (mm) | 47.625 |
| New or Remanufactured | Remanufactured |
| Number of Mounting Holes | 3 |
| Outer Tie Rods Included | No |
| Pressure Port Thread Size | M18x1.50 |
| Rack Length (In) | 50.25 |
| Rack Length (mm) | 1276.35 |
| Return Port Thread Size | M16x1.50 |
| Turns Lock To Lock | 2.938 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Buick | Park Avenue | Base | N/A | Power Steering; w/o Magnetic Speed Variable Assist Steering; Reman Rack and Pinion |
| 1997 | Buick | Park Avenue | Base | N/A | Power Steering; w/o Magnetic Speed Variable Assist Steering; Reman Rack and Pinion |
* 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.