HomeTransmission > Manual Transmission ComponentsDorman CS103489 Clutch Slave Cylinder
Part #: CS103489

Dorman CS103489 Clutch Slave Cylinder

N/A
⚙️ 9 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.12Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, B2200 and B2000
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Dorman Clutch Slave Cylinder CS103489

The Dorman Clutch Slave Cylinder CS103489 is designed as a direct replacement for manual transmission systems in select Mazda models. Engineered with a 0.75-inch bore diameter and finished in black, this external clutch slave cylinder offers reliable performance for the Mazda B2000 and B2200 trucks.

  • Compatible with Mazda B2000 and B2200 manual transmissions
  • 0.75-inch bore diameter for precise hydraulic operation
  • External type design for straightforward installation
  • Standard replacement grade ensuring dependable function
  • Durable black finish to resist corrosion and wear

Detailed Product Description

The Dorman CS103489 clutch slave cylinder is an external hydraulic component that plays a critical role in the clutch system of Mazda B2000 and B2200 vehicles. Its 0.75-inch bore diameter is calibrated to provide consistent hydraulic pressure, enabling smooth clutch engagement and disengagement. The black finish not only offers corrosion resistance but also complements the vehicle’s under-hood components. As a standard replacement part, it meets OEM specifications to restore proper clutch function without requiring modifications.

Common Applications and Problem Resolution

This clutch slave cylinder is specifically compatible with Mazda B2000 and B2200 models equipped with manual transmissions. It addresses several common issues, including:

  • Difficulty shifting gears due to hydraulic failure
  • Clutch pedal remaining stiff or unresponsive
  • Hydraulic fluid leaks around the slave cylinder
  • Clutch engagement delays or slipping
  • Reduced clutch system performance from worn components

Installation Notes and Tips

Installation of the Dorman CS103489 clutch slave cylinder requires basic mechanical knowledge and proper tools. It is recommended to:

  • Bleed the clutch hydraulic system thoroughly after installation to remove air pockets
  • Inspect the clutch master cylinder and hydraulic lines for wear or damage
  • Use manufacturer-recommended brake fluid compatible with the clutch system
  • Verify proper alignment and secure mounting of the slave cylinder

Quality Assurance and Warranty Information

Dorman manufactures the CS103489 clutch slave cylinder to meet industry standards for durability and performance. This part is classified as a standard replacement grade component, ensuring it matches the quality and specifications of the original equipment. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship to provide confidence in the product’s reliability.

BrandDorman
Part NumberCS103489
Bore Diameter0.75
Color/FinishBlack
Describe TypeExternal
Item GradeStandard Replacement
Package ContentsClutch Slave Cylinder

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
1993MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1992MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1991MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1990MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1989MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1988MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1987MazdaB2000N/AFits vehicles with a 3/4 inch bore size.
1987MazdaB2200N/AFits vehicles with a 3/4 inch bore size.
1986MazdaB2000N/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:

072-834212210138.4530018F100233783724-1430037837CS2137F103489LSC190S-53300S1030SC103489SC37837UB3941920W909123

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