CYLINDER,WHEEL A1K310/412

Premium Wheel Brake Cylinder for Suzuki Drum Brakes ?

This rear hydraulic cylinder sits inside the drum and pushes the brake shoes apart. Built to OEM standards, it restores firm pedal feel, straight stops, and even shoe wear. Choose it to fix leaks, spongy brakes, or tired hardware on daily drivers and fleet cars.

Why this part is needed ✅

The wheel cylinder converts pedal pressure into pushing force. A precision-honed bore and EPDM seals keep fluid inside, balance left/right braking, and shorten stopping distance. It protects shoes and drums from fluid contamination and heat glaze.

How it works ⚙️

Press the pedal and the master cylinder sends fluid to this unit. Two pistons move outward, spreading the shoes against the drum; return springs pull them back when released. Correct clearances and a clean bleeder ensure fast bleeding and a solid, repeatable pedal.

If the cylinder fails ❗

Typical signs: wet backing plate, low reservoir level, soft or sinking pedal, pulling to one side, or weak handbrake hold. Corrosion or pitting can seize pistons, causing drag, overheating, or grab/release. Ignoring it risks major fluid loss and reduced rear braking.

Notes ?️

Replace in axle pairs, flush DOT 3/4 fluid, and torque lines carefully. This direct-fit drum brake cylinder supports ABS stability by keeping rear pressure consistent. Reliable, corrosion-resistant body for long service life.

Compatibility

• Baleno/Esteem
• Splash/Ritz