Restore full hydraulic line pressure, eliminate pedal sponginess, and ensure positive stopping performance with this heavy-duty replacement Brake Master Cylinder for Clark, Hyster, and Yale industrial equipment (Part # 2389936). An internally leaking or bypassing master cylinder causes total hydraulic pressure loss, excessive pedal travel, and severe brake fade under heavy operational cycles, creating critical safety hazards in warehouse environments. Don't risk catastrophic facility collisions or pay inflated dealership markups. Our premium brake master cylinders are precision-machined with a 1.00-inch (25.4mm) honed bore, high-grade ethylene propylene (EPDM) piston cups engineered for DOT 3 and DOT 4 brake fluid, and a single exit port for direct hydraulic line connection. We offer fast, dependable ground shipping directly to your commercial facility.
TECHNICAL SPECIFICATIONS & VERIFIED FITMENT
- Replaces OEM Part Numbers: 2389936, CL2389936, 00884789, 100830, 313200, 799791, 884789, CT0971571, CT971571, 0971571, 971571, HY0840539, HY0A99492, HY1198107, HY3011190, HY3053637, HY3136547, 0840539, 1198107, 3011190, YT0657976, YT5010815, 0657976, 5010815, 657976, TY065797600, TY501081500, TC2389936, MB0971571, WGF2796
- Component Type: Hydraulic Brake Master Cylinder
- Bore Diameter: 1.00 in (25.40 mm)
- Port Configuration: 1 Exit Port
- Mounting Hole Center-to-Center: 3.44 in
- Overall Length: 5.59 in
- Neck Diameter: 1.50 in
- Fluid Compatibility: Hydraulic Brake Fluid (DOT 3 / DOT 4)
- Component Weight: 3.60 lbs
- Compatibility: Precision fit for Clark, Hyster, Yale, Caterpillar, Towmotor, Daewoo, Mitsubishi, Komatsu, and TCM material handling equipment. Please verify your machine's serial number and service manual prior to ordering.
**RETURN POLICY: ++CRITICAL SAFETY BRAKE HARDWARE.++ Hydraulic brake master cylinders cannot be returned once bench-bled, filled with brake fluid, plumbed, or installed.**
International Orders require calculated shipping. Please contact us at 1(501)-366-1640 for estimates of shipping charges to your specific location. We ship worldwide.
