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    CLUTCH SLAVE CYLINDER FD27125
    Automotive component, likely a clutch cylinder.
    CLUTCH SLAVE CYLINDER FD27125
    Automotive component, likely a clutch cylinder.
    Home / VIEW ALL PRODUCTS
    Bexar Pro Componets

    New Clutch Slave Cylinder 15/16-inch bore size FD27125

    • Top view of NEW Clutch Slave Cylinder FD27009 / 29381-C showing 7/16-24 hydraulic port thread and main casting numbers.
    • BRAKE MASTER CYLINDER FE32949

    $138.57

    Out of stock

    SKU: CS3789343 Categories: Clutch Slave Cylinders, VIEW ALL PRODUCTS Brand: Bexar Pro Componets
    • Top view of NEW Clutch Slave Cylinder FD27009 / 29381-C showing 7/16-24 hydraulic port thread and main casting numbers.
    • BRAKE MASTER CYLINDER FE32949
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    • Wheel Cylinders

    New Clutch Slave Cylinder 15/16-inch bore size FD27125

    Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.

    Optimize your vehicle’s drivetrain response with the CS3789343 Clutch Slave Cylinder from Bexar Pro Components. Precision-engineered with a 15/16-inch bore size, this high-durability component is designed to withstand the high-cycle demands of heavy-duty fleet reliability, making it essential for both industrial equipment and commercial automotive applications.

    Key Specifications & Expert Features

    • Bore Diameter: 15/16-inch bore size (Precision-honed for smooth actuation and proper pedal travel)
    • Inlet Port: 7/16″ x 24 INV (Single port design for secure hydraulic connection)
    • Application: Built for heavy-duty fleet trucks, commercial buses, and specialized industrial drivetrains.
    • Repair Kit: N/A (No rebuild kit available; full unit replacement required to ensure system integrity)

    Verified Casting & Part Numbers

    Google Search & Fitment Warning: Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces:

    • FD27125

    Expert Installation & Field Note

    Based on our shop experience specializing in heavy-duty brakes and clutches since 1985: When installing the CS3789343 slave cylinder, verify that the release fork and pivot points are lubricated and free of debris. Air trapped in the slave cylinder is the #1 cause of incomplete clutch release. We recommend gravity bleeding followed by a standard pressure bleed to ensure all air is purged from the 15/16-inch bore size chamber. Always use fresh, approved fluid to protect the internal seals and maximize the lifespan of the new unit.

    ⚠ CRITICAL: Verify Specifications

    To ensure safety and proper clutch travel, verify that this slave cylinder’s 15/16-inch bore size and 7/16″ x 24 mounting configuration match your existing unit exactly. Improper sizing will result in clutch drag or master cylinder damage. This component is designed for hydraulic clutch systems only.

    Bexar Pro Components

    Bexar Pro Components

    SKU: CS3789343

    Clutch Slave Cylinder Installation Guide
    Weight 2 lbs
    Dimensions 8 × 6 × 1 in

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