FTE 3106621 Clutch Slave Cylinder

Clutch Slave Cylinder for Manual Transmission Service

The FTE 3106621 clutch slave cylinder is a hydraulic manual transmission component for vehicles that use an external slave cylinder to actuate the clutch fork. It is built for direct replacement service on compatible Chevrolet and GMC trucks and vans, including Blazer, Jimmy, C/K, R/V, and G-series applications.

FTE’s Slave Cylinder line focuses on OE-style hydraulic performance for manual transmission systems, with attention to efficient power transfer between the engine and transmission. This part number, 3106621, is a practical choice when restoring clutch release function on older GM applications.

Key Features

• Brand: FTE Slave Cylinder
• Part number: 3106621
• Clutch slave cylinder for manual transmission hydraulic actuation
• Female connector type
• External bell-housing mounting location
• Pre-filled: No
• Disconnect tool: No
• O-rings and pins included: No
• Installation instructions included: No

Detailed Description

The clutch slave cylinder sits outside the transmission bell-housing and moves the clutch fork to disengage the clutch. On compatible Chevrolet and GMC manual transmission setups, this hydraulic component is critical for consistent pedal feel and reliable clutch release. The FTE 3106621 is engineered as a replacement slave cylinder for applications such as 1984-1986 Chevrolet C10, 1987-1991 Chevrolet Blazer, 1983-1991 GMC Jimmy, and related C/K, R, V, and G-series models. This part cross-references LuK LSC117 for the same application.

What It Helps Fix

• Hard or inconsistent clutch pedal engagement
• Clutch drag caused by weak hydraulic release action
• Difficulty shifting into gear on manual transmission vehicles
• Fluid leakage at the slave cylinder area
• Loss of clutch fork movement during pedal operation

Installation Notes and Tips

Verify connector style, mounting location, and hydraulic line routing before installation. Because this unit is not pre-filled, the clutch hydraulic system must be filled and bled after installation to remove air from the circuit. Inspect the clutch master cylinder, hydraulic line, and release hardware at the same time to avoid repeat service on Chevrolet Blazer, GMC Jimmy, and other compatible GM manual transmission applications.

Quality Assurance

FTE’s Slave Cylinder line is positioned for OE-style hydraulic replacement service and is backed by the brand’s transmission-system engineering focus. The design supports dependable clutch actuation in manual transmission applications where precise hydraulic movement is required.