EXEDY OEM MC256 Clutch Master Cylinder

EXEDY OEM Master Cylinder MC256

The EXEDY OEM Clutch Master Cylinder is a direct-fit manual transmission hydraulic component for select Toyota and Chevrolet applications. Built for vehicles that use a 7-7/8" disc with 21 spline or an 8-7/8" disc with 21 spline, this clutch master cylinder supports consistent clutch pedal hydraulic operation in the applications listed below.

Key Features

• EXEDY OEM clutch master cylinder for manual transmission systems
• Part number MC256 for accurate ordering and service matching
• OE-style hydraulic replacement for clutch master cylinder service
• Application-specific fitment for select Toyota Corolla, Toyota Celica, and Chevrolet Nova models
• Configured for listed disc and spline combinations: 7-7/8" disc, 21 spline and 8-7/8" disc, 21 spline

Vehicle Fitment

• Fits 1984-1989 Toyota Corolla, N/A, 7-7/8" Disc; 21 Spline
• Fits 1985-1988 Chevrolet Nova, N/A, 7-7/8" Disc; 21 Spline
• Fits 1982-1985 Toyota Celica, N/A, 8-7/8" Disc; 21 Spline

Detailed Description

EXEDY OEM MC256 is a clutch master cylinder for manual transmission hydraulic systems, built for the listed Toyota Corolla, Toyota Celica, and Chevrolet Nova applications. If you are replacing a worn clutch master cylinder on a 1984-1989 Toyota Corolla, 1985-1988 Chevrolet Nova, or 1982-1985 Toyota Celica, this part number provides a direct service match for the specified disc and spline configurations. Use MC256 when the original hydraulic master cylinder shows wear, leakage, or inconsistent pedal response.

What It Helps Address

• Clutch pedal that feels soft or loses hydraulic pressure
• External fluid leakage at the clutch master cylinder
• Difficulty disengaging the clutch during shifting
• Inconsistent pedal travel or engagement point
• Hydraulic wear in manual transmission clutch service

Installation Notes and Tips

Confirm the vehicle year, make, model, and disc/spline notes before installation. Match the existing hydraulic layout and inspect the clutch hydraulic system for contamination, air in the lines, or related wear before returning the vehicle to service. Proper bleeding is important after clutch master cylinder replacement to restore pedal feel and hydraulic function.

Quality Assurance

EXEDY OEM supplies OE-style drivetrain components for manual transmission service. Part number MC256 is cataloged for the listed applications to support accurate fitment selection and service replacement.