Description
Hydromax Backup Pump Motor | 12-Volt High-Torque Replacement
SKU: 52990676
Bexar Pro Components Grade
Bexar Pro Components: Essential Safety for Reliable Hydraulic Backup.
Ensure your vehicle’s emergency braking capability with this brand new 12-Volt Hydromax Backup Pump Motor from Bexar Pro Components. Designed as a direct replacement for Hydromax boosters across our catalog, this motor serves as the primary failsafe for automotive fleets, RVs, and heavy industrial equipment.This high-torque replacement unit features universal compatibility, replacing older motor styles with both stud and nut terminals as well as lead wire connections. Whether servicing a delivery fleet, a motorhome, or a motor grader, this motor provides the critical hydraulic pressure required in the event of primary engine failure.
| Spec Identifier | Detail | Application Note |
|---|---|---|
| Voltage | 12-Volt DC | Standard for GMC, Ford, Workhorse, and commercial chassis. |
| Terminal Type | Universal Multi-Style | Replaces stud/nut and lead wire styles. Instructions included. |
| Compatibility | Bendix Hydromax Systems | Fits boosters for Freightliner, Hino, Volvo, and Navistar. |
| Industrial Use | Heavy Equipment / Graders | Suitable for John Deere and various industrial hydraulic circuits. |
⚠ Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985:
- Terminal Conversion: If swapping from a lead-wire to a stud-terminal configuration, ensure the connections are tightened to spec to prevent voltage drop during emergency activation.
- Seal Maintenance: We highly recommend replacing your Oval O-rings (SKU 277093288) when installing this motor to ensure a leak-free interface with the booster housing.
- 24-Volt Systems: If your industrial equipment or international chassis requires a 24-Volt variant, please contact our technical team for availability.
Technical Assistance
Need help identifying the correct backup motor for your specific RV or industrial fleet? Our technicians are ready to assist with fitment verification.