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  • 37230FA011 Subaru MASTER CYLINDOR C

37230FA011 Subaru MASTER CYLINDOR C, Price: 72.77$, Weight: 0.427kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Subaru

    37230FA011

    MASTER CYLINDOR C

    		 2

    0.427

    2-3

    72.77$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    37230FA010 
    # OBD # MASTER CYLINDOR C
    		0
    0.46
    -
    84.73$
    		 Not Available

    Clutch Master Cylinder for Subaru

    This hydraulic unit is the heart of the clutch pedal system. It builds pressure when you press the pedal and sends fluid to the slave cylinder, so the clutch disengages cleanly. With a healthy master cylinder, gear shifts are smooth, silent, and precise, protecting your transmission and synchronizers.

    Why this part is needed ⚙️

    If the master cylinder wears, the clutch won’t fully release. That leads to hard gear engagement, grinding, and faster gearbox wear. A fresh unit restores pedal feel, proper bite point, and reliable starts in traffic and on hills.

    How it works

    When you push the pedal, a pushrod moves a piston inside a bore. Seals trap DOT 3/4 fluid and create pressure, which travels through the line to the slave cylinder. An internal spring returns the piston, pulling fluid from the reservoir to be ready for the next shift. Proper bleeding removes air so full pressure is reached every time.

    What happens if it’s broken ⚠️

    Common signs: soft or sinking pedal, high bite point, dark fluid, leaks at firewall, hard or impossible gear selection, and clutch drag. Ignoring it risks burned clutch, damaged synchros, and being stuck in gear. Replace and bleed the system; check the slave and hose together for best results .

    Compatibility

    • Impreza
    • Forester