CLUTCH BOOSTER WABCO

Wabco TGA clutch booster (81307259084ALT) is a hydraulic clutch assistance unit designed for heavy-duty trucks where smooth, precise and low-effort clutch operation is required. Acting as a hydraulic servo motor, this clutch booster significantly reduces pedal force while ensuring consistent and controlled clutch engagement. The unit features an 85 mm bore and is intended for use with Pentosin CHF 11 S hydraulic fluid, providing stable performance under varying operating conditions. Manufactured in accordance with Wabco OEM specifications, it delivers reliable pressure build-up, accurate force transmission and long service life. Suitable for MAN TGA vehicles equipped with ZF AS Tronic transmissions, this clutch booster is an ideal replacement solution when clutch support becomes insufficient or mechanical wear occurs.