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  • 5584065J01 Suzuki PISTON /SEAL SET

5584065J01 Suzuki PISTON /SEAL SET, Price: 32.94$, Weight: 0.401kg

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

    Suzuki

    5584065J01

    PISTON /SEAL SET

    		 39

    0.401

    2-3

    32.94$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    FEBEST
    0776GVJBFKIT 
    CYLINDER PISTON
    		1
    0.569
    2-3
    6.90$
     
    Suzuki
    5584065J00 
    PISTON/SEAL SET
    		0
    0.461
    -
    36.86$
    		 Not Available

    Compatibility

    ModelModel CodeModificationDiagram
    JB420WJB420JB420W (P91) View

    Front Brake Caliper Piston & Seal Kit for Suzuki SUVs

    Restore confident stopping power with a fresh piston, square-cut pressure seal, and dust boot. This kit renews the hydraulic core of your front caliper, bringing back smooth, even brake response and long pad life.

    Why you need it

    Heat cycles, moisture, and road grit harden seals and tear boots. The piston can stick or leak, causing pad drag, brake fade, and uneven wear. Replacing these parts prevents fluid loss, keeps the rotor cool, and stabilizes pedal feel.

    How it works

    When you press the pedal, fluid pressure pushes the steel piston forward to clamp the pads. The square-cut seal both holds pressure and elastically retracts the piston for release. The outer boot blocks water and debris, protecting the bore and chrome surface so movement stays silky under high load.

    If parts are damaged

    Symptoms include spongy pedal, pull to one side, hot wheel, longer stops, and wet caliper. Ignoring it risks warped rotors, glazed pads, ABS interventions, and in severe cases, loss of braking. ⚠️

    Tech notes

    • Clean bore; replace caliper if deeply pitted.
    • Lube seal lips with silicone brake grease only—keep pads/rotor dry.
    • Bleed with fresh DOT 3/4 fluid; confirm free guide pin travel.

    Compatibility

    • Grand Vitara