The Red Dot 73R0062 blower motor is engineered for reliable airflow and long service life in demanding mobile HVAC environments. Operating on 12 volts with two-speed capability, this field-wound motor supports consistent air delivery for cab heating and cooling systems.
Its sealed, non-vented housing helps protect internal components from dust and debris, while the stud mount design ensures secure installation. The 73R0062 is commonly used as a replacement motor in Red Dot heater and evaporator assemblies where durability and precise airflow control are required.
Product Specifications
Red Dot Part No.: 73R0062
Red Dot Factory Part No.: RD-5-6440-0P
Product Name: Blower Motor
Motor Type: Field Wound
Voltage: 12V
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″
Connector: Two-conductor (Orange = High Speed, Red = Low Speed)
Applications
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Cab heater systems
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Evaporator blower motor assemblies
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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:
Air Source / MEI: 3052, 3062
Alliance: ABP N83 301431
Bergstrom: 203221
Climatech: HA1020, HA1715, HF1030
CoolCab: 937155
Euclid: E-803027
Fasco: 2707-406-048, 2807-406-040, 2807-406-113, 2807-508-043
Kysor: 1012003, 274403
Motivair: 13150, 44562
Murray: 208982
Navistar: 936489-R91
NDNS: 936489R91, ABPN83301431
Primatech: PTAC3052, PTAC3062
Roadforce: RF1752032409, RF6752032256
Truck Air / MEI: 23743, 44591
TruckAC+: T5796
TEXAS TRUCK AC: 150-4403
TTA/C: 30-0500
Volvo: 176135, 176567
Western Star: 02-7075301
Red Dot References:
Aftermarket: 73R0032, 73R0052, 73R0062
Factory: RD-3133-4, RD-5-10491-0P, RD-5-6440-0
Interchange Numbers:
1-6301, 100-1020, 1012003, 150-4403, 176135, 203221, 232-8736, 274403, 2807-406-076, 3062, 35223, 4379-RD564400, 4379-RD564400P, 73R0062, ABP N83 301431, BM00020, HA17150, RDH RD5 6440 0, RDHRD564400P, RDT73R0062, ZGG16301
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