EXEDY OEM SC628 Clutch Slave Cylinder
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EXEDY OEM

EXEDY OEM SC628 Clutch Slave Cylinder

Brand EXEDY OEM SC628
Title Exedy oem slave cylinder
Fits Kia and Mazda · 25 vehicles

OE replacement. Direct-fit clutch slave cylinder for straightforward installation.

Manual transmission component that helps operate the clutch hydraulics.

EXEDY OEM. Built under the brand's original-equipment line.

$24.80Free shipping
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EXEDY OEM Slave Cylinder for Manual Transmissions

The EXEDY OEM SC628 clutch slave cylinder is a direct-fit manual transmission component for select Mazda, Kia, and Mazda MX-3 applications. Built for vehicles that use a 7-7/8" disc with a 20-spline setup, it supports consistent clutch hydraulic operation in the vehicles listed below.

Key Features

  • EXEDY OEM clutch slave cylinder for manual transmission service
  • Part number SC628 for accurate ordering and fitment lookup
  • Application-specific coverage for Mazda Protege, Mazda 323, Mazda MX-3, and Kia Sephia
  • Fits vehicles with 7-7/8" disc and 20-spline notes where specified
  • OE-style replacement for clutch hydraulic repair and maintenance

Detailed Description

EXEDY OEM SC628 is a clutch slave cylinder for manual transmission systems in select 1990-2001 Mazda Protege, 1990-1994 Mazda 323, 1992-1995 Mazda MX-3, and 1994-1997 Kia Sephia models. Use this part when servicing clutch hydraulic components on vehicles that match the listed disc and spline notes. The SC628 part number is useful when verifying the correct replacement for Mazda Protege and Mazda MX-3 manual transmission applications.

This part cross-references no listed interchange numbers in the provided data.

What It Helps Fix

  • Clutch hydraulic leakage at the slave cylinder
  • Soft or inconsistent clutch pedal feel
  • Difficulty disengaging the clutch during shifting
  • Fluid loss in the manual transmission hydraulic circuit
  • Wear-related clutch slave cylinder failure

Installation Notes and Tips

Confirm the vehicle year, make, model, and transmission notes before installation. Match the 7-7/8" disc and 20-spline or 7-1/2" disc and 20-spline application details exactly as listed for the vehicle. After installation, bleed the hydraulic system according to the service procedure to remove air from the circuit and restore proper pedal operation.

Quality Assurance

EXEDY OEM is a recognized OE supplier in clutch and drivetrain components, and SC628 is built to meet the needs of the listed manual transmission applications. Verify fitment against the vehicle’s original clutch hydraulic setup before purchase.

Related reading

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2001MazdaProtege—1.6LL4N/A7-7/8" Disc; 20 Spline
2000MazdaProtege—1.6LL4N/A7-7/8" Disc; 20 Spline
1999MazdaProtege—1.6LL4N/A7-7/8" Disc; 20 Spline
1998MazdaProtege—1.5LL4N/A7-7/8" Disc; 20 Spline
1997KiaSephia—1.6LL4N/A7-7/8" Disc; 20 Spline
1997MazdaProtege—1.5LL4N/A7-7/8" Disc; 20 Spline
1996KiaSephia—1.6LL4N/A7-7/8" Disc; 20 Spline
1996MazdaProtege—1.5LL4N/A7-7/8" Disc; 20 Spline
1995KiaSephia—1.6LL4N/A7-7/8" Disc; 20 Spline
1995MazdaMX-3—1.6LL4N/A7-7/8" Disc; 20 Spline
1995MazdaProtege—1.5LL4N/A7-7/8" Disc; 20 Spline
1994KiaSephia—1.6LL4N/A7-7/8" Disc; 20 Spline
1994Mazda323—1.6LL4N/A7-1/2" Disc; 20 Spline
1994MazdaMX-3—1.6LL4N/A7-7/8" Disc; 20 Spline
1994MazdaProtegeFWD1.8LL4N/A7-7/8" Disc; 20 Spline
1993Mazda323—1.6LL4N/A7-1/2" Disc; 20 Spline
1993MazdaMX-3—1.6LL4N/A7-1/2" Disc; 20 Spline
1993MazdaProtegeFWD1.8LL4N/A7-7/8" Disc; 20 Spline
1992Mazda323—1.6LL4N/A7-1/2" Disc; 20 Spline
1992MazdaMX-3—1.6LL4N/A7-1/2" Disc; 20 Spline
1992MazdaProtegeFWD1.8LL4N/A7-7/8" Disc; 20 Spline
1991Mazda323—1.6LL4N/A7-1/2" Disc; 20 Spline
1991MazdaProtegeFWD1.8LL4N/A7-7/8" Disc; 20 Spline
1990Mazda323—1.6LL4N/A7-1/2" Disc; 20 Spline
1990MazdaProtegeFWD1.8LL4N/A7-7/8" Disc; 20 Spline