HomeTransmission > Manual Transmission ComponentsDorman CS37551 Clutch Slave Cylinder
Part #: CS37551

Dorman CS37551 Clutch Slave Cylinder

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⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda and Ford, B2000, Courier, 626, B2200, B1800, Rotary Pickup, and B1600
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Overview of the Dorman CS37551 Clutch Slave Cylinder

The Dorman CS37551 clutch slave cylinder is designed as a standard replacement part for manual transmission systems. Engineered with a 0.75-inch bore diameter and an external design, this component is compatible with select Ford and Mazda models, including the Ford Courier and Mazda 626, B2000, and B2200.

  • 0.75-inch bore diameter for precise hydraulic operation
  • External clutch slave cylinder design for straightforward installation
  • Standard replacement grade ensuring reliable performance
  • Compatible with Ford Courier and Mazda 626, B2000, B2200 models
  • Includes one clutch slave cylinder per package

Detailed Product Description

The Dorman CS37551 clutch slave cylinder is a critical component in the hydraulic clutch system, responsible for transferring hydraulic pressure from the clutch master cylinder to the clutch fork. Its external design allows for easier access and replacement on compatible vehicles. The 0.75-inch bore diameter is engineered to provide consistent hydraulic pressure, ensuring smooth clutch engagement and disengagement. This part meets standard replacement specifications, making it suitable for restoring proper clutch function in Ford Courier and Mazda 626, B2000, and B2200 manual transmissions.

Compatible Vehicles and Common Applications

This clutch slave cylinder is compatible with the following vehicles:

  • Ford Courier (manual transmission models)
  • Mazda 626 (manual transmission models)
  • Mazda B2000 (manual transmission models)
  • Mazda B2200 (manual transmission models)

It addresses common clutch hydraulic system issues such as:

  • Clutch pedal remaining soft or spongy
  • Difficulty shifting gears smoothly
  • Hydraulic fluid leaks around the slave cylinder
  • Clutch not fully disengaging
  • Reduced clutch system responsiveness

Installation Notes and Tips

When installing the Dorman CS37551 clutch slave cylinder, ensure the hydraulic system is properly bled to remove air pockets for optimal clutch performance. Verify compatibility with your vehicle’s manual transmission model before installation. Use appropriate tools to avoid damage to the cylinder or surrounding components. It is recommended to inspect the clutch master cylinder and related hydraulic lines during replacement to maintain system integrity.

Quality Assurance and Warranty

Dorman manufactures the CS37551 clutch slave cylinder to meet standard replacement quality requirements. This part undergoes rigorous testing to ensure durability and reliable operation within the specified bore diameter and external design parameters. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship for this part number.

BrandDorman
Part NumberCS37551
Bore Diameter0.75
Describe TypeExternal
Item GradeStandard Replacement
Package ContentsClutch Slave Cylinder

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1984MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1983MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1982FordCourier2.0LL4N/AFits vehicles with a 3/4 inch bore size.
1982Mazda626N/AFits vehicles with a 3/4 inch bore size.
1982MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1982MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1981FordCourier2.0LL4N/AFits vehicles with a 3/4 inch bore size.
1981Mazda626N/AFits vehicles with a 3/4 inch bore size.
1981MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1980FordCourier2.0LL4N/AFits vehicles with a 3/4 inch bore size.
1980Mazda626N/AFits vehicles with a 3/4 inch bore size.
1980MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1979FordCourier1.8LL4N/AFits vehicles with a 3/4 inch bore size.
1979Mazda626N/AFits vehicles with a 3/4 inch bore size.
1979MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1978FordCourier1.8LL4N/AFits vehicles with a 3/4 inch bore size.
1977FordCourier1.8LL4N/AFits vehicles with a 3/4 inch bore size.
1976FordCourierN/AFits vehicles with a 3/4 inch bore size.
1975FordCourierN/AFits vehicles with a 3/4 inch bore size.
1974FordCourierN/AFits vehicles with a 3/4 inch bore size.
1973FordCourierN/AFits vehicles with a 3/4 inch bore size.
1972FordCourierN/AFits vehicles with a 3/4 inch bore size.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

072-520011819138.4520018F2837399CS2140D6TZ7A542BF103404G01141920LSC178S-53200S0750SC103404SC37399SH6072W909050

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.