Description
RA012B – CONTROL BOX
PART NUMBER(S):
Fleet Products: RA012B | OE: RA012B | Automann: 171.BX22602 | Tectran 27-ACB-6
DESCRIPTION:
Model: Lift Axle Control Box with Adjustable Regulator, Liquid Gauge, and Solenoid
Vehicles: Auxiliary axle or suspension control in vocational trucks, mixers, delivery vehicles, and trailers equipped with lift axles
• Type: Lift axle control box
• Application: Lift axle air control systems
• Dimensions: 12 × 12 × 6 in
• Port Location: Rear
• Mounting: Enclosure mount
• Material: Powder-coated steel or polycarbonate enclosure
• Operating Pressure: 0-160 PSI gauge range
• Construction: Integrated regulator, gauge, solenoid valve
• Features: Manual override, adjustable regulator, liquid-filled pressure gauge
Applications:
Designed for lift axle air suspension systems requiring regulated pressure control and remote or manual actuation. Commonly used on trucks and trailers for load distribution and regulatory compliance such as SPIF in Ontario.
CROSS-REFERENCE(S):
RA012B
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Brand new, OEM-grade ready-to-install control box
✔ Secure enclosure mounting with clear access to rear ports
✔ Connect air lines to rear ports; follow wiring schematic for solenoid connections
✔ Ensure gauge visibility for ongoing pressure monitoring
✔ Test solenoid function, manual override, and regulator adjustments post-installation
✔ Contact Fleet Products or Ride-Air Controls for technical support or installation guidance
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Warranty Information
