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BBB Industries 103-0247 Rack and Pinion Assembly
| Brand | BBB Industries 103-0247 |
|---|---|
| Bushings Included | Yes |
| Distance Between Mounting Holes (In) | 16.75 |
| Distance Between Mounting Holes (mm) | 425.45 |
| 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) | 1.125 |
| Input Shaft Length (mm) | 28.575 |
| New or Remanufactured | Remanufactured |
| Number of Mounting Holes | 2 |
| Outer Tie Rods Included | No |
| Pressure Port Thread Size | M16X1.50 |
| Rack Length (In) | 50.75 |
| Rack Length (mm) | 1289.05 |
| Return Port Thread Size | M16X1.50 |
| Turns Lock To Lock | 2.188 |
| Product line | Reman Rack and Pinion |
| Fits | Cadillac and Buick · 9 vehicles |
Remanufactured assembly. Restores steering performance with a remanufactured rack and pinion.
Hydraulic design. Delivers responsive steering feel through a hydraulic system.
Inner tie rods included. Conveniently supplied with bushings for a more complete install.
Cross-references 19320540 for the same application. See all 1.
Reman Rack and Pinion for Cadillac and Buick
BBB Industries Reman Rack and Pinion 103-0247 is a hydraulic steering gear assembly built for direct replacement in select Cadillac DTS and Buick Lucerne applications. It is remanufactured with inner tie rods included and bushings included, making it a practical choice for restoring steering response and hydraulic assist.
This Reman Rack and Pinion line from BBB Industries focuses on remanufactured steering components for OE-style fitment and function. Part number 103-0247 is specified for hydraulic systems and uses M16x1.50 pressure and return port threads.
Key Features
- Remanufactured hydraulic rack and pinion assembly
- Inner tie rods included; outer tie rods not included
- Bushings included
- Input shaft diameter: 0.75 in. (19.05 mm)
- Input shaft length: 1.125 in. (28.575 mm)
- Rack length: 50.75 in. (1289.05 mm)
- Distance between mounting holes: 16.75 in. (425.45 mm)
- Turns lock to lock: 2.188
- Pressure port thread size: M16x1.50
- Return port thread size: M16x1.50
Detailed Description
BBB Industries 103-0247 is a reman rack and pinion assembly for hydraulic power steering systems. It is engineered for select 2006-2011 Cadillac DTS models with Sport Suspension (FE3) and select 2006-2008 Buick Lucerne models with 18-inch wheels. The assembly includes inner tie rods and bushings, and its dimensions and port specifications are listed to support accurate replacement selection for steering service work.
This part cross-references OE part number 19320540 for the same application. When replacing a worn steering gear on a Cadillac DTS or Buick Lucerne, matching the hydraulic configuration, mounting-hole spacing, and port thread size is important for proper installation and steering feel. Part number 103-0247 is a direct-fit style replacement for the listed vehicles and configurations.
What It Helps Fix
- Excessive steering play or looseness
- Hydraulic steering fluid leaks at the rack and pinion assembly
- Uneven or inconsistent steering response
- Worn internal steering gear components
- Noisy or rough steering operation
Installation Notes and Tips
Verify hydraulic steering system type, mounting-hole spacing, and port thread size before installation. This assembly uses M16x1.50 pressure and return ports and is listed with two mounting holes. Confirm vehicle configuration carefully for Cadillac DTS models with Sport Suspension (FE3) and Buick Lucerne models with 18-inch wheels. After installation, bleed the power steering system according to service procedures and perform a wheel alignment if required by the repair.
Quality Assurance
BBB Industries remanufactures steering components to meet application-specific replacement needs. This rack and pinion assembly is built as a remanufactured unit for the listed Cadillac and Buick fitments, with key dimensions and included components identified for accurate service selection.
- Fits 2006-2011 Cadillac DTS, N/A, Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion
- Fits 2006-2008 Buick Lucerne, N/A, Power Steering; w/ 18" Wheels; Reman Rack and Pinion
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
| 2010 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
| 2009 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | Power Steering; w/ 18" Wheels; Reman Rack and Pinion |
| 2008 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | Power Steering; w/ 18" Wheels; Reman Rack and Pinion |
| 2007 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | Power Steering; w/ 18" Wheels; Reman Rack and Pinion |
| 2006 | Cadillac | DTS | — | — | N/A | Power Steering; w/ Sport Suspension (FE3); Reman Rack and Pinion |
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