EXEDY OEM SC639 Clutch Slave Cylinder
OE Quality 60-Day Returns
EXEDY OEM

EXEDY OEM SC639 Clutch Slave Cylinder

Brand EXEDY OEM SC639
Title Exedy oem slave cylinder
Fits Honda · 2 vehicles

OE replacement. Clutch slave cylinder for straightforward manual transmission service.

EXEDY OEM component for dependable hydraulic clutch operation.

$24.59Free shipping
In stock · usually ships same day before 1pm CST
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EXEDY OEM Slave Cylinder for Honda Prelude

The EXEDY OEM Slave Cylinder, part number SC639, is a direct-fit manual transmission hydraulic component for select 1988-1989 Honda Prelude applications. Built to match OE-style requirements, it supports consistent clutch release performance for drivers servicing a Honda Prelude manual transmission.

Key Features

  • EXEDY OEM slave cylinder for manual transmission service
  • Part number SC639 for easy identification
  • Fits 1988-1989 Honda Prelude, N/A position
  • Application note: 8-3/8" disc; 24 spline
  • OE-style replacement for clutch hydraulic repair

Product Details

EXEDY OEM SC639 is a clutch slave cylinder made for the hydraulic side of the clutch system. In 1988-1989 Honda Prelude models with the listed 8-3/8" disc and 24 spline configuration, this component helps transfer hydraulic force to the clutch release mechanism so the transmission can disengage properly during shifting. If you are replacing a worn slave cylinder on a Honda Prelude, SC639 provides a direct service part reference for the correct manual transmission application.

Common Issues This Part Can Address

  • Clutch pedal that feels soft or inconsistent
  • Difficulty disengaging the clutch during gear changes
  • Hydraulic fluid leakage at the slave cylinder
  • Incomplete clutch release on a Honda Prelude manual transmission
  • Shifting problems related to worn clutch hydraulics

Installation Notes and Tips

Verify the vehicle’s year, model, and transmission configuration before installation. For this part number SC639, confirm the 8-3/8" disc and 24 spline notes match the vehicle application. After installation, bleed the hydraulic system thoroughly and inspect the clutch master cylinder, lines, and fittings for wear or leakage.

Quality Assurance

EXEDY OEM is a recognized OE-focused brand in clutch and transmission components, and this slave cylinder is built to meet the needs of factory-style manual transmission service. Part number SC639 is intended for the listed Honda Prelude applications.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1989HondaPrelude2.0LL4N/A8-3/8" Disc; 24 Spline
1988HondaPrelude2.0LL4N/A8-3/8" Disc; 24 Spline