Automotive master cylinder component for braking.

Automotive mechanical part with rubber boot.

Brake master cylinder component on white background.

New Clutch Slave Cylinder 1-1/8-inch bore size FD32637 618767

Name: New Clutch Slave Cylinder 1-1/8-inch bore size FD32637 618767
Brand: Bexar Pro Componets
SKU: F32884
Availability: OutOfStock

$274.00

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

Out of stock

SKU: F32884 Category: BPC - Clutch Slave Cylinders Brand: Bexar Pro Componets

New Clutch Slave Cylinder 1-1/8-inch bore size FD32637 618767

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

Restore your hydraulic drivetrain’s performance with the F32884 Clutch Slave Cylinder from Bexar Pro Components. Precision-engineered with a 1-1/8-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: 1-1/8-inch bore size (Precision-honed for smooth actuation and high displacement)
Inlet Port: 7/16-24 INV (Standard inverted flare thread for secure hydraulic connection)
Application: Built for heavy-duty fleet trucks, loaders, 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:

FD32637
618767
32637
645

Expert Installation & Field Note

Based on our shop experience specializing in heavy-duty brakes and clutches since 1985: When installing the F32884 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 1-1/8-inch bore size chamber. Always inspect your hydraulic fluid for contamination to maximize the lifespan of the new unit.

⚠ CRITICAL: Verify Specifications

To ensure safety and proper clutch travel, verify that this slave cylinder’s 1-1/8-inch bore size and 7/16-24 INV inlet port match your existing unit exactly. Improper sizing will result in clutch drag or master cylinder damage.