75R1202 Red Dot A/C Compressor Clutch – 12V, 2-Groove

The Red Dot 75R1202 A/C clutch is engineered for reliable engagement and long service life in heavy-duty mobile air conditioning systems. Designed for T/CCI compressor platforms, this clutch delivers consistent torque transfer through a 2-groove, 6-inch pulley, making it suitable for a wide range of on-highway and off-highway applications.

Because it operates on 12-volt systems and includes a single-wire coil with integrated diode, it helps protect vehicle electrical components while maintaining smooth clutch engagement. In addition, the Weatherpak connector provides a secure electrical connection in harsh operating environments.

This clutch is widely used across truck, agricultural, construction, and vocational equipment, where OEM-level fitment and durability are required.

Product Specifications

• Red Dot Part Number: 75R1202

• Red Dot Factory Number: RD-5-4972-1P

• Voltage: 12V

• Pulley Diameter (A): 6 in

• Number of Grooves: 2

• Belt Width (C): 1/2 in

• Gauge Line Dimension (B): 1-5/8 in

• Electrical Connection: Single wire with diode

• Connector Type: Weatherpak plug

• Application: T/CCI compressor applications

Known OEM & Aftermarket Part Numbers

• Air Source: 5144

• Alliance: ABP N83 303082

• Allis Chalmers: 024 21590

• Case / Case IH: 65338C91

• Climatech: KA1000, KA1040, KA10400

• Ford: C7AZ-2884-B

• Four Seasons: 47531, 47551, 47907

• Freightliner: 22-44082-000, A01-22964-000, CFC024-21590

• IHC / Navistar: 1647566C91, 165129C91

• John Deere: AH85846

• Mack: 1MX240, 4379-RD549721, 7979-402424, IMXA1280, IMXA242

• Paccar: 18-01210, 18-02572, 18-1210, 18-1822, K332-14, K332-19, K332-24, K332-27, K332-37, K332-44, K332-62-1, K332-C27

• Truck Air: 02-3002, 02-3402

• Volvo: 1118116, 3918268, 3949312, 61103-0017, 61103-0020, 61103-5002

• Western Star: 03-1104973

Complete Cross-Reference List

TEXAS TRUCK AC – 250-2868
AIRSOURCE – MEI 5144
ALLIANCE – ABP N83 303002, ABP N83 303022, ABP N83 303082
BERGSTROM – 1000139242, 650482
CASE IH – 65338-C91
CLIMATECH – KA1395, KA1410
COOLCAB – 948224
COOLSTAR – MEI 200-1105
DELCO – 14-4120
EUCLID IND – E-802594
FLEETRITE – ZGG11566, ZGG19310
FOUR SEASONS – 47531, 47937
FREIGHTLINER – 00C501939, 22-44082-000, A01-22964-000, CFC 024-21590
JOHN DEERE – AH85846
KYSOR – 1313005, 1380001
KYSOR (OLD) – 402918
MACK – 1MX242, 7979-402424, IMXA1280, IMXA242
MOTIVAIR – 1-1566
MOTORCRAFT – YB-139
MURRAY – 274224
NAVISTAR INTERNATIONAL – 1647566-C91, 165129-C91
NDNS – 1647566C91, 165129C91, 2244082000, A0122964000, ABPN83303002, ABPN83303022, ABPN83303082, CFC02421590
OGURA – 501215, 501939
OMEGA – 22-11023, 22-11023-AM
PACCAR – 18-1210, 18-1822, K332-27, K332-44
PITTS HILITE – 11053, 14192, 14261, 7551
PRIMATECH – PTAC5144
RED DOT (Aftermarket) – 75R0462, 75R1202
RED DOT (Factory) – RD-5-4972-1P, RD-5-7957-0
ROAD CHOICE – ACL2052
ROADFORCE – RF4906504967, RF6311000779
T/CCI – 024-21590
TRP / CLIMATECH – KA10400
TRUCK AIR – MEI 44594
TRUCKAC+ – T6663
TTA/C – 51-3104
VOLVO – 3949312, 61103-0017, 61103-0020, 61103-0057, 61103-5002
WARNER – 1411-67, 1466-38
WESTERN STAR – 03-1104973

Interchange Numbers

02-3002
02-3402
02-7104445
024-21590
03-1104973
1-1566
1118116
1380001
1647566C91
165129C91
1687819C91
18-01210
18-02572
1MXA1280
200-1105
22-11023
22-44082-000
2421590
2425190
247226
250-2852
250-2868
274226
30-3032345
30-3353680
3918268
3949292
3949312
402500
402669
433177
4379-RD549721
4379-RD549721P
47531
47551
47907
501215
501939
507783
5144
600-283
61103-0017
61103-0020
61103-5002
65338C91
75R1202
7979-402424
7979-402500
904236
904327
A01-22964
A01-22964-000
A8533
ABP N83 303082
ABP N83 303083
AH85846
AM80119
C7AZ-2884-B
CFC024-21590
E-802501
E-802507
E-802594
IMXA1280
IMXA242
K322-24
K322-27
K332-14
K332-19
K332-24
K332-27
K332-37
K332-44
K332-62-1
K332-C27
KA10000
KA10400
MA-6AR
MA-6AX
MAE-6AR
MAE6AR
RDHRD549720P
RDHRD549721P
RDT75R1202
V1110306
YB-140
YB-148
ZGG11566
ZGG19310

Common Applications

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

• Agricultural and construction equipment

• Bus HVAC systems

• Vocational and fleet vehicles

• T/CCI compressor applications using 2-groove belts