PWR 42-2255 Rack and Pinion Assembly

Hydraulic Rack and Pinion Assembly for Lexus Land Cruiser and Toyota LX470

The PWR 42-2255 hydraulic rack and pinion assembly is designed specifically for Lexus Land Cruiser and Toyota LX470 models. Engineered to restore precise steering control, this component ensures reliable performance in your vehicle's steering system.

• Hydraulic type rack and pinion assembly
• Includes inner tie rods and gasket/seal
• Two mounting holes for secure installation
• End-to-end length of 1177 mm
• 3.3 total turns lock to lock for responsive steering
• 36 spline steering input shaft with 19 mm diameter
• Female inlet and outlet line fittings (16 mm and 17 mm respectively)

Detailed Product Description

The PWR 42-2255 rack and pinion assembly is a hydraulic steering component designed to fit Lexus Land Cruiser and Toyota LX470 vehicles. This assembly features a 36-spline steering input shaft with a 19 mm diameter, providing compatibility with the original steering system. The unit includes inner tie rods and a gasket or seal to ensure a tight, leak-free fit. With two mounting holes and an end-to-end length of 1177 mm, it aligns precisely with factory specifications. The total steering turns from lock to lock is 3.3, offering a balance between maneuverability and control. Both inlet and outlet line fittings are female, sized at 16 mm and 17 mm respectively, matching the hydraulic lines of the vehicle.

Common Applications and Problem Resolution

• Restores steering precision in Lexus Land Cruiser and Toyota LX470
• Replaces worn or leaking hydraulic rack and pinion assemblies
• Addresses excessive play or looseness in steering
• Eliminates hydraulic fluid leaks from seals or fittings
• Improves steering response and handling stability

Installation Notes and Tips

• Mounting hardware and brackets are not included; reuse original components or source separately
• Ensure proper alignment of the two mounting holes during installation
• Check compatibility of inlet and outlet line fittings with existing hydraulic lines
• Verify spline count and shaft diameter match the vehicle’s steering input shaft
• Inspect and replace outer tie rods separately if needed, as they are not included

Quality Assurance and Warranty

The PWR 42-2255 rack and pinion assembly is manufactured to meet OEM specifications for Lexus Land Cruiser and Toyota LX470 models. It includes a gasket or seal to maintain hydraulic integrity. While mounting hardware and brackets are not included, the assembly is designed for straightforward installation with factory components. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure protection against defects.