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Master Cylinder Assembly – Disc Brake – 4-127-22 (Includes 32291U and 054-140-22)

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Regular price $204.56

Master Cylinder Assembly – Disc Brake – 4-127-22 (Includes 32291U & 054-140-22)

This 4-127-22 Master Cylinder Assembly is a complete OEM replacement for many Dexter and Titan / Dico hydraulic disc brake actuators. It includes the master cylinder body (32291U) and the push-rod piston / return spring kit (054-140-22), factory-assembled and ready to install. Engineered for smooth, consistent hydraulic pressure and long-term corrosion resistance.

Part Number 4-127-22
Includes (1) 32291U Master Cylinder Body
(1) 054-140-22 Piston & Return Kit
Brake Type Disc Brake (Hydraulic)
Fluid Port Size 3/16" inverted flare, 3/8-24 thread
Material Aluminum housing with plated steel piston and spring assembly
Common Applications Dexter DX series, Titan / Dico Model 20 Disc, Aero 7500 Disc, and similar surge brake actuators
Country of Manufacture USA

Features

  • Direct OEM replacement – no modification required
  • For use with hydraulic disc brake actuators only
  • Precision-machined bore for consistent brake pressure
  • Factory-assembled with piston and spring kit installed
  • Compatible with DOT 3 and DOT 4 brake fluid

Includes: One (1) complete 4-127-22 master cylinder assembly. If rebuilding an existing actuator, inspect reservoir and gasket before reuse. This part replaces older Dico / Titan references and fits many Dexter hydraulic disc models.

See All Our Hydraulic Brake Parts

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