Maval 93157M Rack and Pinion Assembly

Overview of Maval Remanufactured Rack and Pinion for Mazda MPV

The Maval Remanufactured Rack and Pinion Assembly (Part Number 93157M) is designed specifically for the Mazda MPV. This steering gear component ensures precise control and reliable performance by integrating key features such as inner tie rods and durable casting materials.

• Compatible with Mazda MPV models
• Includes inner tie rods for complete assembly
• Constructed from steel and aluminum for strength and weight balance
• Total turns lock to lock: 3.31 for responsive steering
• Two mounting holes with a distance of 107.95 mm (4.25 inches) between them
• Input shaft diameter of 0.75 inches (19 mm) and length of 1.13 inches (28.58 mm)
• Pressure port thread size M14 x 1.5 and return port thread size M16 x 1.5
• Rack length of 1260.48 mm (49.63 inches)

Details on the Remanufactured Rack and Pinion Product Line

The Maval Remanufactured Rack and Pinion product line offers a cost-effective alternative to new steering assemblies by restoring original components to meet strict quality standards. This remanufactured rack and pinion assembly maintains the integrity of the original design while ensuring compatibility and performance for the Mazda MPV. The inclusion of inner tie rods and precise machining of mounting points and ports supports a direct replacement without modification.

Technical Description and Specifications

This rack and pinion assembly features a steel and aluminum casting that balances durability with weight considerations. The total turns lock to lock is 3.31, providing a responsive steering feel suitable for the Mazda MPV. The assembly includes two mounting holes spaced 107.95 mm (4.25 inches) apart, ensuring secure installation. The input shaft measures 0.75 inches (19 mm) in diameter and 1.13 inches (28.58 mm) in length, designed to fit the vehicle’s steering column precisely. Thread sizes for pressure and return ports are M14 x 1.5 and M16 x 1.5 respectively, matching factory specifications. The rack length is 1260.48 mm (49.63 inches), consistent with OEM dimensions.

Common Applications and Problem Resolution

• Replacement for worn or leaking rack and pinion assemblies on Mazda MPV
• Restores steering precision and reduces play in the steering wheel
• Addresses issues with uneven or difficult steering response
• Eliminates fluid leaks from pressure or return ports
• Corrects mounting alignment problems due to damaged or bent racks

Installation Notes and Tips

Ensure compatibility by verifying the part number 93157M matches your Mazda MPV model year and specifications. Properly torque mounting bolts to manufacturer recommendations to avoid misalignment. Inspect and replace related components such as tie rod ends and seals during installation. Bleed the power steering system thoroughly to remove air and ensure smooth operation. Use thread sealant on pressure and return port fittings to prevent leaks.

Quality Assurance and Warranty

The Maval Remanufactured Rack and Pinion assembly undergoes rigorous testing to meet OEM standards for fit, form, and function. The use of steel and aluminum casting materials ensures durability and resistance to wear. This part is backed by Maval’s quality assurance processes, providing confidence in its reliability for Mazda MPV steering system repairs. Warranty details should be confirmed with the distributor or installer.