The Red Dot 73R3002 is a complete blower motor assembly engineered for reliable airflow in demanding mobile HVAC environments. Operating on 12 volts with single-speed output, this unit combines a permanent-magnet blower motor with a factory-installed blower wheel to simplify installation and ensure proper airflow balance.
Its plate/flange mount with a 7″ diameter provides secure mounting, while the 6″ diameter blower wheel (2 1/2″ high) delivers consistent air movement across heater and evaporator cores. The vented motor housing supports cooling during extended run times, making the 73R3002 a proven replacement option across many OEM HVAC systems.
Product Specifications
Red Dot Part No.: 73R3002
Red Dot Factory Part No.: RD-5-11466-0P
Red Dot Series: 73R Series
Product Name: Blower Motor with Wheel
Voltage: 12V
Speed: Single Speed
Rotation: CW
Vent: Vented
Overall Length: 4″
Motor Length: 3 5/8″
Motor Diameter: 3″
Shaft Type: Single
Shaft Diameter: 5/16″
Shaft Length: 1 1/2″
Mount Type: Plate / Flange Mount
Plate / Flange Diameter: 7″
Blower Wheel:
-
Diameter: 6″
-
Height: 2 1/2″
Connector: Two-conductor Packard terminal block #12065863 with terminal #12020120
Applications
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Cab heater systems
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Evaporator blower assemblies
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Complete 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: 3924
Alliance: ABP N83 301017, ABP N83 301307
Allis Chalmers: BOA80-415-00-429, BOA85-031-50-009, BOA85-440-50-009
Bergstrom: 868790, 868820
BEHR / BEHR HELLA: 351329691, 351034201, 351034211, 8061800069
Climatech: HA2360, HA1870, HB1640, HB1880
CoolCab: 937767
CoolStar / MEI: 115-3200
DTAC: 02-17024
Euclid: E-803105, E-803122
Fasco: 2809-541-047, 2809-841-028, 2809-841-029, 2809-841-033, 2809-841-035
Fleetrite: ZGG19230, ZGG701082
Freightliner: BOA80-415-00-429, BOA85-031-52-009, BOA85-440-50-009, BSM301017
Kysor: 1010002, 1012012, 1099063
Mack: 4379-RD5114660
Motivair: 44574
NDNS: ABPN83301017, ABPN83301307
Omega: 26-10007
Primatech: PTAC3924
Road Choice: BM63300
Roadforce: RF7188687426
Siemens: PM3341LL
Sterling: H5-440-50009
Truck Air / MEI: 01-0604
TruckAC+: T3648
TEXAS TRUCK AC: 150-4008, 150-4008A
TTA/C: 30-1508
Volvo: 176140, 3949102, 6949686, 85108291
Red Dot References:
Aftermarket: 73R3002, 73R3022, 73R3042
Factory: RD-5-11466-0P, RD-5-7611-0
Interchange Numbers:
01-0604, 1010002, 1012012, 1099063, 150-4008, 176140, 232-8802, 2809-541-047, 2809-841-028, 2809-841-029, 2809-841-035, 3924, 4379-RD5114660, 73R3002, 73R3042, ABP N83 301017, ABP N83 301307, BM63300, BOA80-415-00-429, BOA85-031-50-009, BOA85-440-50-009, BSM301017, HA23600, HB16400, HB18800, PM3341LL, RDHRD5114660P, RDT73R3002, ZGG19230, ZGG701082
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