Toyota Diesel 1KZTE 1995-2005 Clutch Master Cylinder Hilux Surf Prado, 4Runner, Land Cruiser 31410-60571

Product Overview

Genuine OEM Toyota Clutch Master Cylinder compatible with 1995-2005 Toyota Hilux, Land Cruiser Prado, 4Runner, and Hilux Surf models with 1KZ-TE turbo diesel and 5VZ-FE gasoline engines. This essential hydraulic component provides reliable clutch actuation and precise pedal feel for smooth gear changes. This OEM assembly maintains proper hydraulic pressure and ensures Toyota-quality performance for long-term reliability in demanding applications.

OEM Part Number(s):

• 31410-60571 (current)
• 31410-60570 (previous)
• 31410-60560 (superseded)
• 31410-35320 (superseded)
  

Fitment

Important: This clutch master cylinder is designed for manual transmission vehicles only. Verify engine code and transmission type before ordering. This upgraded version features a larger reservoir capacity and an integrated accumulator compared to earlier superseded part numbers.

Common Symptoms of Clutch Master Cylinder Failure

• A spongy or soft clutch pedal feel indicates air in the hydraulic system or internal seal failure
• The clutch pedal slowly sinks to the floor when held down at stop lights
• Difficulty shifting gears or grinding when attempting to engage the transmission
• Visible brake fluid leaks around the firewall mounting area or inside the cabin near pedal assembly
• Low clutch fluid level in the reservoir requiring frequent top-ups

Why Replace Your Clutch Master Cylinder

The clutch master cylinder is the heart of your manual transmission's hydraulic actuation system. When this component fails, proper clutch operation becomes impossible, leaving you stranded with difficulty shifting gears or complete clutch system failure.

Toyota's 1KZ-TE turbo diesel and 5VZ-FE gasoline engines are legendary for reliability, but the clutch hydraulic system experiences constant pressure cycling with every gear change. Over time, internal seals degrade from heat, moisture absorption into brake fluid, and normal wear from hundreds of thousands of pedal actuations.

This upgraded part number 31410-60571 supersedes earlier versions with improvements including larger reservoir capacity and integrated accumulator design. These enhancements provide more consistent hydraulic pressure and reduce the tendency for a spongy pedal feel that plagued earlier designs.

Professional mechanics recognize that clutch master cylinder failure often coincides with slave cylinder issues, making simultaneous replacement of both components a cost-effective preventive maintenance approach. The additional labor to replace the slave cylinder during master cylinder service is minimal compared to performing the job twice.

Don't compromise on this critical hydraulic component that directly affects your ability to control your vehicle. Genuine Toyota OEM quality ensures proper seal materials, precise bore tolerances, and reliable operation for hundreds of thousands of additional miles. Aftermarket alternatives often use inferior seal compounds that degrade rapidly in the demanding thermal environment near the firewall.

Restore precise clutch engagement and confident gear changes with genuine Toyota OEM parts. Professional installation with proper bleeding procedures will ensure maximum service life from this critical hydraulic system component.