75R0682 Red Dot A/C Compressor Clutch – 12V, Poly-8

The Red Dot 75R0682 A/C clutch is engineered for dependable engagement and long service life in heavy-duty mobile air conditioning systems. Designed for T/CCI compressor platforms, this clutch uses a Poly-8 serpentine pulley to deliver smooth torque transfer under high accessory loads.

Because it operates on 12-volt systems and incorporates a double-wire coil with integrated diode, it helps protect vehicle electronics while ensuring consistent clutch engagement. In addition, the 2-wire Metripak plug supports secure electrical connections in demanding fleet environments.

This clutch is commonly used across medium- and heavy-duty trucks, buses, and vocational equipment, where OEM-level fitment and durability are required.

Product Specifications

• Red Dot Part Number: 75R0682

• Red Dot Factory Number: RD-5-10365-0P

• Voltage: 12V

• Pulley Type: Poly-V / Serpentine

• Number of Grooves: Poly-8

• Pulley Diameter (A): 6-1/8 in

• Pulley Width (C): 0.14 in

• Gauge Line Dimension (B): 1-15/16 in

• Electrical Connection: Double wire with diode

• Connector Type: 2-wire Metripak plug

• Application: T/CCI compressor applications

Known OEM & Aftermarket Part Numbers

• Air Source: 5128

• Alliance: ABP N83 03123T, ABP N83 303177, ABP N83 303317

• Caterpillar: 232-9048

• Climatech: KA1405

• Ford: 47928

• Mack: 4379-RD5103650, IMAX3294

• Paccar: K332-59-4

• Freightliner: BSM303123

• Truck-Air: 02-3418

• Volvo: RDHRD5103650P

Complete Cross-Reference List

TEXAS TRUCK AC – 250-2876
AIRSOURCE – MEI 5128
ALLIANCE – ABP N83 303123, ABP N83 303177, ABP N83 303317
BERGSTROM – 1000139299, 650923
CLIMATECH – KA1405
COOLCAB – 948449
COOLSTAR – MEI 200-1405
EUCLID IND – E-802552, E-802598
FLEETRITE – ZGG19841
FREIGHTLINER – BSM303123
KYSOR – 1380006, 1399009
KYSOR (OLD) – 402188
MACK – IMXA3294
NDNS – ABPN83303123, ABPN83303177, ABPN83303317
OGURA – 024-25247, 520453, 522584, MA-75, MAE-MG01
OMEGA – 22-11289, 22-11289-AM
PITTS HILITE – 14372
PRIMATECH – PTAC5128
RED DOT (Aftermarket) – 75R0682
RED DOT (Factory) – RD-5-10368-0
ROAD CHOICE – ACL2076
ROADFORCE – RF1571000704
TRP / CLIMATECH – KA14050
TRUCK AIR – MEI 44610
TRUCKAC+ – T6673
TTA/C – 51-3155
VOLVO – 85100996

Interchange Numbers

02-3418
024-25247
1380006
1399009
200-1405
232-9048
2425247
402188
4379-RD5103650
4379-RD5103650P
47928
5128
520453
522584
75R0682
85100996
ABP N83 303123
ABP N83 303123T
ABP N83 303177
ABP N83 303317
ACL2076
BSM303123
CFC024-25247
IMAX3294
K332-59-4
KA14050
MA-75CCI
MA75CCI
MAE-MG01
RDHRD5103650P
RDT75R0682
ZGG19841

Common Applications

• Medium- and heavy-duty truck A/C systems

• Bus HVAC systems

• Vocational and fleet vehicles

• T/CCI compressor applications using Poly-8 belts