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237-8249 CONTROL GP-TRANSMISSION HYD S/N FAF2993-UP; DKG2993-UP; AYW2993-UP; HAX1-UP; AYY1-UP; HAY1-UP; W2Y1-UP PART OF 243-6733, 266-9251 TRANSMISSION AR 966H




POWER TRAIN

CONTROL GP-TRANSMISSION HYD
 

#SEBP37430590
 

237-8249: CONTROL GP-TRANSMISSION HYD

237-8249 CONTROL GP-TRANSMISSION HYD
S/N FAF2993-UP; DKG2993-UP; AYW2993-UP; HAX1-UP; AYY1-UP; HAY1-UP; W2Y1-UP
PART OF 243-6733, 266-9251 TRANSMISSION AR
i04111329 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-4097 [1] SEAL-O-RING  
2. 6D-7889 [6] SEAL-O-RING  
3. 8R-9797 C [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
4. 130-5485 Y [1] VALVE GP-RELIEF (TORQUE CONVERTER OUTLET)  
5. 148-1928 [1] VALVE-RELIEF (TORQUE CONVERTER INLET)  
6. 166-7265 [1] CLIP AS  
7. 174-9603 [3] PLATE  
8. 186-2458 [1] CLIP AS  
9. 223-4434 Y [1] VALVE GP-RELIEF  
10. 244-3114 Y [6] VALVE GP-MODULATING (24-VOLT)(TRANSMISSION CLUTCH)  
11. 315-9835 C [1] ELBOW AS  
  6V-0484 [1] ELBOW  
  214-7568 C [1] SEAL-O-RING  
12. 328-4410 C [1] HARNESS AS-TRANSMISSION  
  7X-6222 [1] PLUG AS-CONNECTOR (24-PIN)  
  3E-4367 RING-RETAINING  
  3E-8558 M BOLT (M5X0.8X39.37-MM)  
  9X-3265 [2] SEAL-CONNECTOR (24-PIN)  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
  8T-8737 [7] PLUG-SEAL  
  114-8843 E SLEEVE-PLASTIC (200-CM)  
  114-8845 E SLEEVE-PLASTIC (20-CM)  
  125-7874 E TUBE-HEAT SHRINK (5.72-MM DIA)(10-CM)  
  9X-3402 [37] SOCKET-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1768 [37] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  155-2270 [10] KIT-CONNECTING PLUG (2-PIN)  
    (EACH INCLUDES PLUG AS AND WEDGE & INTERFACE SEAL)
13. 061-7540 [1] SEAL-O-RING  
14. 130-5300 [1] CLIP  
15. 145-7028 Y [1] SENSOR GP-TEMPERATURE (TRANSMISSION OIL)  
16. 132-5789 C [1] CLIP (LADDER)  
17. 4P-7581 C [4] CLIP (LADDER)  
18. 4P-8134 C [1] CLIP (LADDER)  
19. 5P-4295 C [1] CLIP  
20. 6V-4365 [1] SEAL-O-RING  
21. 6V-5839 C [7] WASHER (11X21X2.5-MM THK)  
22. 6V-6317 CM [3] BOLT (M10X1.5X20-MM)  
23. 7J-0204 [1] SEAL-O-RING  
24. 8T-0100 M [16] BOLT (M8X1.25X60-MM)  
25. 8T-0643 M [3] BOLT (M10X1.5X80-MM)  
26. 8T-4137 CM [1] BOLT (M10X1.5X20-MM)  
27. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
28. 9M-1974 C [10] WASHER-HARD (8.8X16X2-MM THK)  
29. 9X-4609 [1] SEAL-O-RING  
30. 3S-2093 C [13] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430591
 

276-7252: COOLER AR-AXLE OIL

276-7252 COOLER AR-AXLE OIL -LIMITED SLIP DIFFERENTIAL
S/N A6D1-UP
CANNOT BE USED WITH @@@@@339-5927@@@@@, @@@@@339-5928@@@@@, @@@@@339-5929@@@@@, @@@@@339-5932@@@@@, @@@@@339-5936@@@@@, @@@@@339-5939@@@@@, @@@@@339-5942@@@@@, @@@@@276-7254@@@@@, @@@@@236-9099@@@@@
i05067029 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  139-9104 Y [1] AXLE AR-FIXED (FRONT, LIMITED SLIP DIFF)  
  139-9103 Y [1] AXLE AR-OSCILLATING (REAR, LIMITED SLIP DIFF)  
  246-2070 Y [1] COOLER GP-HYDRAULIC & AXLE OIL  
    S/N A6D1-2838
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430592
 

276-7253: COOLER AR-AXLE OIL

276-7253 COOLER AR-AXLE OIL
S/N A6D1-UP
i02389585 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  139-9102 Y [1] AXLE AR-FIXED (FRONT, STANDARD DIFFERENTIAL)  
  139-9105 Y [1] AXLE AR-OSCILLATING (REAR, NOSPIN DIFFERENTIAL)  
  246-2070 Y [1] COOLER GP-HYDRAULIC & AXLE OIL  
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430593
 

276-7254: COOLER AR-AXLE OIL

276-7254 COOLER AR-AXLE OIL -REAR, LIMITED SLIP DIFFERENTIAL
S/N A6D1-UP
CANNOT BE USED WITH @@@@@236-9099@@@@@, @@@@@276-7252@@@@@
i05067089 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  139-9102 Y [1] AXLE AR-FIXED (FRONT, STANDARD DIFFERENTIAL)  
  139-9103 Y [1] AXLE AR-OSCILLATING (REAR, LIMITED SLIP DIFF)  
  246-2070 Y [1] COOLER GP-HYDRAULIC & AXLE OIL  
    S/N A6D1-2838
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430594
 

382-9335: COOLER AR-AXLE OIL

382-9335 COOLER AR-AXLE OIL
S/N A6D117-UP
i05165301 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  365-6936 Y [1] AXLE AR-FIXED (LIMITED SLIP DIFFERENTIAL)  
  365-6956 Y [1] AXLE AR-OSCILLATING (LIMITED SLIP DIFFERENTIAL)  
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430595
 

382-9336: COOLER AR-AXLE OIL

382-9336 COOLER AR-AXLE OIL
S/N A6D1-UP
REAR
CANNOT BE USED WITH @@@@@236-9043@@@@@
i05179049 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  365-6932 Y [1] AXLE AR-FIXED  
  365-6956 Y [1] AXLE AR-OSCILLATING (LIMITED SLIP DIFFERENTIAL)  
  398-1407 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430596
 

382-9337: COOLER AR-AXLE OIL

382-9337 COOLER AR-AXLE OIL
S/N A6D1-UP
CANNOT BE USED WITH @@@@@236-9043@@@@@
i05179123 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  365-6942 Y [1] AXLE AR-FIXED  
  365-6952 Y [1] AXLE AR-OSCILLATING (REAR, STANDARD DIFFERENTIAL)  
  398-1407 Y [1] LINES GP-AXLE OIL COOLER (AXLE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430597
 

389-1204: COOLER AR-AXLE OIL

389-1204 COOLER AR-AXLE OIL
S/N A6D1-UP
i05391518 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] AXLE AR-FIXED  
  389-3021 Y [1] AXLE AR-OSCILLATING  
  398-1407 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37430598
 

232-3120: COOLER GP-TRANSMISSION OIL

232-3120 COOLER GP-TRANSMISSION OIL
S/N TXE1-UP; RSX1-UP
PART OF 234-7848, 234-7850, 291-6601, 349-4468 ENGINE AR-COMPLETE
i02218749 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-0795 [2] GASKET  
2. 8M-9307 [1] PLUG (TRANSMISSION OIL COOLER)  
3. 8S-4304 [1] BONNET-XMSN OIL COOLER  
4. 124-5043 [1] COUPLING  
5. 187-3523 [1] CORE AS-OIL COOLER (TRANSMISSION)  
  8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
6. 231-3178 [1] BRACKET  
7. 349-3310 [1] BONNET (TRANSMISSION OIL COOLER)  
8. 308-0950 [1] BRACKET AS  
9. 6H-1717 [2] BOLT (1/2-13X1.125-IN)  
10. 171-2438 M [6] BOLT-12 POINT HEAD (M12X1.75X30-MM)  
11. 353-5124 [1] PLUG AS  
  6V-3250 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
12. 2N-5243 [2] SEAL-O-RING  
13. 8T-4179 HM [8] BOLT (M12X1.75X20-MM)  
14. 3E-4353 [2] WASHER-HARD (11X25X3-MM THK)  
15. 3H-5523 H [2] COVER  
16. 3J-5553 H [2] GASKET  
17. 5P-8245 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
19. 6V-1820 M [2] BOLT (M10X1.5X30-MM)  
20. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
21. 6V-3668 M [6] BOLT (M12X1.75X30-MM)  
22. 160-8748 M [2] BOLT (M12X1.75X55-MM)  
23. 353-5144 [1] PLUG AS  
  6V-5064 [1] SEAL-O-RING  
  9S-9334 [1] PLUG (1-5/16-12-THD)  
24. 6V-5219 M [3] BOLT (M8X1.25X40-MM)  
25. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
  H   FOR SHIPPING AND STORAGE USE ONLY
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP37430599
 

232-3120: COOLER GP-TRANSMISSION OIL

232-3120 COOLER GP-TRANSMISSION OIL
S/N TXE1-UP
PART OF 234-7848, 291-6601, 349-4468 ENGINE AR-COMPLETE
i05881774 SEBP3743
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Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-0795 [2] GASKET  
2. 8M-9307 [1] PLUG (TRANSMISSION OIL COOLER)  
3. 8S-4304 [1] BONNET-XMSN OIL COOLER  
4. 124-5043 [1] COUPLING  
5. 187-3523 [1] CORE AS-OIL COOLER (TRANSMISSION)  
  8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
6. 451-7256 [1] BRACKET  
7. 308-0950 [1] BRACKET AS  
8. 349-3310 C [1] BONNET (TRANSMISSION OIL COOLER)  
9. 353-5124 [1] PLUG AS  
  6V-3250 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
10. 353-5144 [1] PLUG AS  
  6V-5064 [1] SEAL-O-RING  
  9S-9334 [1] PLUG (1-5/16-12-THD)  
11. 096-9986 M [2] BOLT (M12X1.75X55-MM)  
12. 171-2438 M [6] BOLT-12 POINT HEAD (M12X1.75X30-MM)  
13. 2N-5243 [2] SEAL-O-RING  
14. 3E-4353 [2] WASHER-HARD (11X25X3-MM THK)  
15. 3H-5523 [2] COVER  
16. 3J-5553 [2] GASKET  
17. 5P-8245 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
19. 6H-1717 [2] BOLT (1/2-13X1.125-IN)  
20. 6V-1820 M [2] BOLT (M10X1.5X30-MM)  
21. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
22. 6V-3668 M [4] BOLT (M12X1.75X30-MM)  
23. 6V-5219 M [3] BOLT (M8X1.25X40-MM)  
24. 8T-4179 M [8] BOLT (M12X1.75X20-MM)  
25. 9M-1974 C [5] WASHER-HARD (8.8X16X2-MM THK)  
26. 6V-8675 M [2] BOLT (M12X1.75X35-MM)  
27. 7D-1649 [2] WASHER-HARD (13.5X32X5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Special Instruction
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Technical Information Bulletin
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
Specifications
Transmission Hydraulic Control
966H Wheel Loader and 972H
Wheel Loader Power Train

Temperature Sensor (Transmission Oil)
966H Wheel Loader and 972H
Wheel Loader Power Train

Torque Converter and Transmission Pressures
966H Wheel Loader and 972H
Wheel Loader Power Train

Relief Valve (Torque Converter Inlet)
966H Wheel Loader and 972H
Wheel Loader Power Train

Systems Operation
Transmission Hydraulic Control
966H Wheel Loader and 972H
Wheel Loader Power Train

Transmission Hydraulic Control Operation
966H Wheel Loader and 972H
Wheel Loader Power Train

Sensors
966H Wheel Loader and 972H
Wheel Loader Power Train

Testing and Adjusting
Transmission Pressures - Test and Adjust
966H Wheel Loader and 972H
Wheel Loader Power Train

Calibration and Programming
966H Wheel Loader and 972H
Wheel Loader Power Train

Bench Test Procedures
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Service Magazine

Caterpillar Parts SIS Catalog 966H :

Truck sale:

 
Caterpillar 966H
- Wheel Loaders
HOLT CAT
85,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
BOYD CAT COMPANY
95,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
WAGNER EQUIPMENT CO
 
70,000 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CHILE S.A.
322,210 
Caterpillar 966H, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
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