PWR 42-2441 Rack and Pinion Assembly

Reliable Hydraulic Rack and Pinion Assembly for Chevrolet, GMC, and Isuzu

The PWR 42-2441 hydraulic rack and pinion assembly is engineered for precise steering control in select Chevrolet, GMC, and Isuzu 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 installation
• Two mounting holes for proper fitment
• End-to-end length of 1234 mm with 3.0 total turns lock to lock
• Compatible inlet and outlet line fittings with 12 mm female connections
• Steering input shaft diameter of 16.8 mm

Detailed Product Features and Specifications

This PWR rack and pinion assembly (part number 42-2441) is designed specifically for hydraulic steering systems found in Chevrolet Canyon, GMC Colorado, and Isuzu i-280, i-290, i-350, and i-370 models. The assembly includes inner tie rods and a gasket or seal to maintain system integrity, although mounting hardware and brackets are not included. With two mounting holes and a precise end-to-end length of 1234 mm, it fits securely within the steering system. The steering input shaft diameter measures 16.8 mm, while both inlet and outlet line fittings are 12 mm female, ensuring compatibility with existing hydraulic lines. The total steering turns from lock to lock is 3.0, providing responsive and controlled steering input.

Compatible Vehicles and Applications

This rack and pinion assembly is compatible with the following vehicles:

• Chevrolet Canyon
• GMC Colorado
• Isuzu i-280, i-290, i-350, i-370

It is designed to replace worn or damaged hydraulic steering racks in these models, restoring steering precision and reliability.

Common Issues Addressed by This Rack and Pinion Assembly

• Steering play or looseness causing imprecise handling
• Hydraulic fluid leaks from worn seals or gaskets
• Difficulty in steering or increased effort required
• Uneven or inconsistent steering response
• Noise or vibration during steering maneuvers

Installation Notes and Tips

Installation of the PWR 42-2441 rack and pinion assembly requires professional tools and mechanical knowledge. Note that mounting hardware and brackets are not included, so reuse existing components or acquire replacements as needed. Ensure all hydraulic line fittings are properly connected to the 12 mm female inlet and outlet ports to prevent leaks. Verify the steering input shaft diameter matches the vehicle’s specifications for a secure fit. After installation, bleed the hydraulic system to remove air and restore proper steering function.

Quality Assurance and Warranty Information

PWR manufactures this rack and pinion assembly to meet regular grade standards, providing reliable performance for hydraulic steering systems. The product includes a gasket or seal to maintain system integrity. While specific warranty details are not provided, PWR products typically adhere to industry quality controls to ensure durability and fitment accuracy for Chevrolet, GMC, and Isuzu vehicles.