PWR 42-1802 Rack and Pinion Assembly

Reliable Hydraulic Rack and Pinion Assembly for Lexus and Toyota

The PWR 42-1802 hydraulic rack and pinion assembly is engineered for precise steering control in Lexus Land Cruiser and Toyota LX470 models. Designed to meet regular grade specifications, this component ensures consistent performance and durability for your vehicle's steering system.

• Hydraulic type rack and pinion assembly
• Includes inner tie rods and gasket/seal for secure fit
• Two mounting holes for stable installation
• End-to-end length of 1157 mm for exact fitment
• 3.8 total turns lock to lock for responsive steering
• 36-spline steering input shaft with 17.4 mm diameter
• Female inlet and outlet line fittings with 16 mm and 17 mm diameters

Detailed Product Description

The PWR 42-1802 rack and pinion assembly is a hydraulic steering component designed specifically for Lexus Land Cruiser and Toyota LX470 vehicles. It features a 36-spline steering input shaft with a diameter of 17.4 mm, ensuring compatibility with the factory steering column. The assembly includes inner tie rods and a gasket or seal to maintain hydraulic integrity and prevent leaks. With two mounting holes and an end-to-end length of 1157 mm, this rack and pinion fits securely within the steering system without requiring additional mounting brackets or outer tie rods. The total steering turns from lock to lock is 3.8, providing a balance between maneuverability and control. Both inlet and outlet line fittings are female, sized at 16 mm and 17 mm respectively, matching OEM hydraulic line specifications.

Common Applications and Problem Resolution

• Restores precise steering response in Lexus Land Cruiser and Toyota LX470
• Replaces worn or leaking hydraulic rack and pinion assemblies
• Eliminates excessive play or steering wheel vibration
• Addresses hydraulic fluid leaks due to damaged seals or gaskets
• Improves overall steering system reliability and safety

Installation Notes and Tips

This rack and pinion assembly does not include mounting hardware or brackets, so ensure you have the necessary components before installation. The included inner tie rods simplify the steering linkage connection, but outer tie rods must be reused or replaced separately. Verify the inlet and outlet line fittings match your vehicle’s hydraulic lines to avoid compatibility issues. Proper alignment and torque specifications should be followed to maintain steering performance and safety.

Quality Assurance and Warranty

The PWR 42-1802 rack and pinion assembly is manufactured to meet OEM standards for fit and function. It includes a gasket or seal to ensure hydraulic system integrity. While specific warranty details are not provided, PWR products typically adhere to industry quality controls to support reliable operation in Lexus Land Cruiser and Toyota LX470 vehicles.