The Red Dot 73R0034 blower motor is engineered for reliable performance in demanding mobile HVAC environments. Operating on 24 volts with two-speed capability, this motor supports consistent airflow for cab heating and cooling systems where higher-voltage electrical systems are required.
Its sealed (non-vented) housing helps protect internal components from dust and debris, while the stud-mount design ensures secure installation. Commonly used in Red Dot evaporator assemblies and universal HVAC applications, the 73R0034 is a trusted replacement option for restoring proper airflow and temperature control.
Product Specifications
Red Dot Part No.: 73R0034
Old Part No.: 73R0054
Item Number: 01-2666
OEM Number: RD3133-4-24
Product Name: Blower Motor
Application: Universal Red Dot Application
Voltage: 24V
Speed: 2 Speed
Rotation: CW
Vent: Sealed / Non-Vented
Overall Length (A): 3 5/8″
Motor Length (B): 2 3/4″
Motor Diameter (D): 3″
Shaft Type: Single
Shaft Diameter: 1/4″
Shaft Length (C): 11/16″
Mount Type: Stud Mount
Stud Span (E): 2 5/16″
Lead Wire: 3 Wires
Applications
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Evaporator blower motor applications
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Cab heater systems
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Mobile HVAC units
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Heavy-duty trucks and buses
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Off-road and industrial equipment
Interchange & Cross-Reference Numbers
OEM / Industry References:
TEXAS TRUCK AC: 150-4425
TruckAC+: T5841
TTA/C: 30-0503
Manufacturer Number: D-001-667G
Red Dot References:
Aftermarket: 73R0034
Factory: RD-5-10491-24P
Interchange Numbers:
150-4425, 232-8732, 232-8735, 4379-RD51049124P, 73R0034, ABP N83 301030, RDHRD51049124P, RDT73R0034
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