NEW Brake Master Cylinder (2-inch Bore) – Replaces 2239045 | Blue Bird All American, Vision, IC Bus CE300 RE

ABC Dynamics: Precision Parts for Uncompromising Performance.

Ensure reliable, heavy-duty braking control with this brand new **Brake Master Cylinder** from **ABC Dynamics**. Engineered with a powerful **2-inch bore size**, this master cylinder is a direct replacement for critical braking systems found in **Blue Bird and IC (Integrated Coach) school buses and commercial transit chassis**. Trust in quality that meets or exceeds OEM specifications for casting number **2239045**.

Key Specifications & Expert Features

• Condition: **NEW** Brake Master Cylinder (Non-Remanufactured) for maximum safety and lifespan.
• Bore Size: **2-inch bore size** (Critical for generating high hydraulic pressure in high-capacity vehicle applications).
• Outlet Ports: Features both **1/2″-20** and **9/16″-18** outlet size threads.
• Included Switches: **DIFFERENTIAL PRESSURE SWITCH** and **FLUID LEVEL INDICATOR SWITCH** are **INCLUDED**.
• **Application Balance:** Specifically compiled for the safety-critical hydraulic systems of school and transit buses.

Verified Casting & Vehicle Applications

This master cylinder is a confirmed replacement for the casting number **2239045** and fits the following bus and transit models:

• **Blue Bird:** All American (FE), TC1000, TC2000, Vision Bus
• **IC Bus:** CE200, CE300, FE300, HC Series, RE Commercial Bus

Expert Installation & Technical Support

ABC Dynamics Part Number / SKU: **10804276**