Hydromax Brake Booster, Casting #2772114, OEM #2502522C92, Compatible with International 4700, 4700LP, 4700LPX, Short Round End Pedal Rod Style

Restore the braking integrity of your International 4700 Series or heavy industrial equipment with the ABC Dynamics Hydromax Brake Booster (SKU: 52980133). This brand-new unit is a direct replacement for boosters featuring Casting #2772114 or #0204745907. Engineered for uncompromising safety and performance, it is the ideal choice for commercial fleets, low-profile (LP/LPX) delivery trucks, and specialized industrial chassis. Fitment Verification: To ensure a successful installation, please verify that your existing unit utilizes the Short, Round End pedal rod. This booster is a direct cross-reference for OEM #2502522C92 and is built to withstand the rigors of heavy-duty daily operation. Installation & Upgrade Note: For owners of 1980s or early 1990s trucks, this modern Hydromax unit can replace legacy 1-pin flow switch boosters (Casting #2771424 or #2771819). An adapter (SKU 529999) is required for these specific legacy applications to ensure proper electrical connection. Each unit arrives with high-quality Oval O-rings included for a secure seal to the pump motor. Rely on ABC Dynamics for precision parts that deliver performance you can trust.

• CRITICAL FITMENT IDENTIFICATION: Engineered as a direct replacement for Hydromax units with Casting #2772114 or #0204745907. Please verify the casting number on your original booster body to ensure a precise match.
• DUAL-MARKET VERSATILITY: Precision-built for International 4700, 4700LP, and 4700LPX chassis. This unit is also suitable for a wide range of medium-duty industrial and commercial equipment requiring consistent hydraulic braking power.
• SPECIFIC PEDAL ROD DESIGN: Features a pre-installed Short, Round End pedal rod. Confirming that your existing pedal rod matches this physical design is the definitive way to ensure compatibility for your specific truck or machinery.
• LEGACY UPGRADE COMPATIBILITY: Designed to replace older 1980s and early 1990s 1-pin round flow switch units (Casting #2771424 or #2771819). Note: Upgrading from these legacy units requires Flow Switch Adapter SKU 529999 (sold separately).
• INDUSTRIAL STRENGTH PERFORMANCE: Manufactured by ABC Dynamics to meet or exceed factory specifications for hydraulic pressure and durability. Includes a $50 Core Return Program (details provided with shipment) and new Oval O-rings for a leak-free seal.