AVSPARE.COM
parts catalog

139-9103 AXLE AR-OSCILLATING -WITH HEAT EXCHANGER-REAR, LIMITED SLIP DIFFERENTIAL S/N A6G1-UP PART OF 276-7252, 276-7254 COOLER AR-AXLE OIL 966H




POWER TRAIN

AXLE GP
 

#SEBP38470460
 

139-9103: AXLE AR-OSCILLATING

139-9103 AXLE AR-OSCILLATING -WITH HEAT EXCHANGER-REAR, LIMITED SLIP DIFFERENTIAL
S/N A6G1-UP
PART OF 276-7252, 276-7254 COOLER AR-AXLE OIL
i00784729 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  129-4289 Y [2] BRAKE & PLANETARY GP  
  129-4304 Y [1] DIFFERENTIAL GP-LIMITED SLIP  
  129-4292 Y [1] GEAR GP-BEVEL & PINION  
  160-0719 Y [1] HEAT EXCHANGER GP-AXLE  
  139-9106 Y [1] HOUSING GP-OSCILLATING AXLE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38470461
 

203-2369: AXLE AR-OSCILLATING

203-2369 AXLE AR-OSCILLATING -REAR, LIMITED SLIP DIFFERENTIAL
S/N A6G1-UP
PART OF 276-8084 COOLER AR-AXLE OIL
i01504831 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  129-4289 Y [2] BRAKE & PLANETARY GP  
  129-4304 Y [1] DIFFERENTIAL GP-LIMITED SLIP  
  129-4292 Y [1] GEAR GP-BEVEL & PINION  
  160-0719 Y [1] HEAT EXCHANGER GP-AXLE  
  139-9106 Y [1] HOUSING GP-OSCILLATING AXLE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38470462
 

266-2271: BASE GP-OIL FILTER

266-2271 BASE GP-OIL FILTER -POWER TRAIN
S/N A6G1-3806
PART OF 266-2272 FILTER GP-OIL
i02310290 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-9549 [1] ADAPTER  
2. 7G-4998 [1] SPOOL-BYPASS  
3. 7M-1297 [1] SPRING (OUTER)  
4. 133-2198 [1] SPRING (INNER)  
5. 164-7577 Y [1] SWITCH GP-BYPASS (POWER TRAIN OIL FILTER)  
6. Z [1] BASE-FILTER  
7. 2S-4078 [1] SEAL-O-RING  
8. 3D-2824 [1] SEAL-O-RING  
9. 9S-8008 [1] PLUG (1-1/16-12-THD)  
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP38470463
 

333-9309: BASE GP-OIL FILTER

333-9309 BASE GP-OIL FILTER -POWER TRAIN
S/N A6G3807-UP
CUSTOM
PART OF 333-6439 FILTER & MTG GP-POWER TRAIN
i03416124 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-9549 [1] ADAPTER  
2. 7G-4998 [1] SPOOL-BYPASS  
3. 164-7577 Y [1] SWITCH GP-BYPASS (POWER TRAIN OIL FILTER)  
5. 334-2679 [1] SPRING  
6. 334-2680 [1] SPRING  
7. 5P-7815 [1] SEAL-O-RING  
8. 6V-5050 [1] SEAL-O-RING  
9. 9S-8008 [1] PLUG (1-1/16-12-THD)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  Y   SEPARATE ILLUSTRATION
 

#SEBP38470464
 

129-4289: BRAKE & PLANETARY GP

129-4289 BRAKE & PLANETARY GP
S/N A6G1-UP
PART OF 129-4280, 129-4282, 139-9102, 139-9104 AXLE AR-FIXED, 129-4281, 129-4283, 129-4286, 139-9101, 139-9103, 203-2369 AXLE AR-OSCILLATING
i00876304 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-2925 [3] PIN-SPRING  
2. 112-0759 [1] PLUG  
3. 117-1803 [1] CUP  
4. 129-4300 [1] CARRIER-PLANETARY  
5. 130-5866 [1] PLATE-REACTION  
6. 172-6011 [1] SEAL-BRAKE  
7. 172-6007 [1] SEAL-BRAKE  
8. 163-8781 [3] SPRING  
9. 163-3008 [6] WASHER-THRUST  
10. 138-1645 [3] PIN-SPRING  
11. 149-9113 [1] DOWEL  
12. 149-9114 [1] PIN (BRAKE DISC WEAR INDICATOR)  
13. 150-4651 [1] SEAL-O-RING  
14. 096-6166 [1] WASHER-HARD (4.5X9X1-MM THK)  
15. 117-1801 [1] DOWEL  
16. 354-1305 [1] GEAR-SUN (18-TEETH)  
17. 129-4296 [3] BUSHING  
18. 354-1306 [3] GEAR-PLANETARY (27-TEETH)  
19. 129-4323 [3] SHAFT-PLANETARY  
20. 129-5403 [1] GEAR-RING (75-TEETH)  
21. 130-5859 [1] PLATE-REACTION  
22. 220-0189 [2] DISC-FRICTION  
23. 130-5867 [1] PISTON-REACTION  
24. 469-0883 [4] DOWEL  
25. 2N-2658 [1] BOLT-SOCKET HEAD (8-32X15.88-MM)  
26. 3P-7832 [4] DOWEL  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38470465
 

237-8242: CASE & PARTS GP-PLANETARY

237-8242 CASE & PARTS GP-PLANETARY
S/N FAF1-UP
PART OF 243-6733 TRANSMISSION AR
Type 1
i02236354 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-5127 [1] BREATHER (ATMOSPHERIC)(PLANETARY CASE)  
2. 245-2711 [1] TUBE AS  
3. 5F-8000 [1] SEAL-O-RING  
4. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
5. 9M-5024 [1] SEAL-O-RING  
6. 127-9323 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
7. 5P-8245 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 6V-5684 M [1] BOLT (M12X1.75X45-MM)  
9. 5P-9806 [1] SEAL-O-RING  
10. 6V-5839 [18] WASHER (11X21X2.5-MM THK)  
11. 6V-5230 M [14] BOLT (M10X1.5X60-MM)  
12. 6V-3822 M [4] BOLT (M10X1.5X35-MM)  
13. 287-6408 [1] TUBE  
14. 8T-0372 M [1] BOLT (M12X1.75X90-MM)  
15. 6V-3823 M [14] BOLT (M12X1.75X60-MM)  
16. 1P-3707 [1] SEAL-RECTANGULAR  
17. 5P-8068 [1] SEAL-O-RING  
18. 7X-2544 M [1] BOLT (M10X1.5X140-MM)  
19. 6V-4248 M [4] BOLT (M10X1.5X25-MM)  
20. 1H-8720 [2] SEAL-O-RING  
21. 3H-2652 [1] SEAL-O-RING  
22. 6V-5842 M [2] BOLT (M10X1.5X40-MM)  
23. 141-6348 M [2] BOLT (M10X1.5X65-MM)  
26. 237-9062 [1] COVER  
27. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
29. 6V-0852 [1] CAP-DUST  
30. 6V-7981 M [4] BOLT (M10X1.5X70-MM)  
  M   METRIC PART
 

#SEBP38470466
 

237-8242: CASE & PARTS GP-PLANETARY

237-8242 CASE & PARTS GP-PLANETARY
S/N FAF1-UP
PART OF 243-6733 TRANSMISSION AR
Type 2
i06839288 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-5127 [1] BREATHER (ATMOSPHERIC)(PLANETARY CASE)  
2. 245-2711 [1] TUBE AS  
3. 5F-8000 [1] SEAL-O-RING  
4. 6V-3668 M [2] BOLT (M12X1.75X30-MM)  
5. 9M-5024 [1] SEAL-O-RING  
7. 5P-8245 [14] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 6V-5684 M [1] BOLT (M12X1.75X45-MM)  
9. 5P-9806 [1] SEAL-O-RING  
10. 6V-5839 C [17] WASHER (11X21X2.5-MM THK)  
11. 6V-5230 CM [15] BOLT (M10X1.5X60-MM)  
12. 6V-3822 M [4] BOLT (M10X1.5X35-MM)  
13. 287-6408 [1] TUBE  
14. 8T-0372 M [1] BOLT (M12X1.75X90-MM)  
15. 6V-3823 M [14] BOLT (M12X1.75X60-MM)  
16. 1P-3707 [1] SEAL-RECTANGULAR  
17. 5P-8068 [1] SEAL-O-RING  
18. 7X-2544 M [1] BOLT (M10X1.5X140-MM)  
19. 6V-4248 M [4] BOLT (M10X1.5X25-MM)  
20. 1H-8720 [2] SEAL-O-RING  
21. 3H-2652 [1] SEAL-O-RING  
22. 6V-5842 M [2] BOLT (M10X1.5X40-MM)  
23. 141-6348 CM [1] BOLT (M10X1.5X65-MM)  
26. 237-9062 [1] COVER  
27. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
29. 6V-0852 [1] CAP-DUST  
30. 6V-7981 M [4] BOLT (M10X1.5X70-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP38470467
 

237-8249: CONTROL GP-TRANSMISSION HYD

237-8249 CONTROL GP-TRANSMISSION HYD
S/N FAF1-UP
PART OF 243-6733 TRANSMISSION AR
i02249242 SEBP3847
  For full view, you need register

Parts for your 966H WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 223-4434 Y [1] VALVE GP-RELIEF  
2. 4F-4097 [1] SEAL-O-RING  
3. 4P-8134 [2] CLIP (LADDER)  
4. 6V-6317 M [2] BOLT (M10X1.5X20-MM)  
5. 130-5300 [1] CLIP  
6. 186-2458 [1] CLIP AS  
7. 145-7028 Y [1] SENSOR GP-TEMPERATURE (TRANSMISSION OIL)  
8. 244-3114 Y [6] VALVE GP-MODULATING (24-VOLT)(TRANSMISSION CLUTCH)  
9. 6D-7889 [6] SEAL-O-RING  
10. 174-9603 [3] PLATE  
11. 3S-2093 [12] STRAP-CABLE  
12. 247-4863 [1] HARNESS AS-TRANSMISSION  
  7X-6222 [1] PLUG AS-CONNECTOR (24-PIN)  
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS & WEDGE)
13. 148-1928 [1] VALVE-RELIEF (TORQUE CONVERTER INLET)  
14. 9X-4609 [1] SEAL-O-RING  
15. 8T-0100 M [16] BOLT (M8X1.25X60-MM)  
16. 9M-1974 [13] WASHER-HARD (8.8X16X2-MM THK)  
17. 130-5485 Y [1] VALVE GP-RELIEF (TORQUE CONVERTER OUTLET)  
18. 6V-0852 [6] CAP-DUST  
19. 6V-5839 [5] WASHER (11X21X2.5-MM THK)  
20. 8T-0643 M [3] BOLT (M10X1.5X80-MM)  
21. 061-7540 [1] SEAL-O-RING  
22. 6V-4365 [1] SEAL-O-RING  
23. 150-3065 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
24. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
25. 6D-4246 [1] CLIP (LOOP)  
26. 6V-8212 M [1] BOLT (M10X1.5X16-MM)  
27. 7J-0204 [1] SEAL-O-RING  
28. 166-7265 [1] CLIP AS  
29. 4P-7428 [1] CLIP (LADDER)  
30. 6V-4248 M [1] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP38470468
 

276-7252: COOLER AR-AXLE OIL

276-7252 COOLER AR-AXLE OIL -LIMITED SLIP DIFFERENTIAL
S/N A6G1-UP
i02416326 SEBP3847
  For full view, you need register

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  
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38470469
 

276-7254: COOLER AR-AXLE OIL

276-7254 COOLER AR-AXLE OIL -REAR, LIMITED SLIP DIFFERENTIAL
S/N A6G1-UP
i02416343 SEBP3847
  For full view, you need register

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  
  236-9100 Y [1] LINES GP-AXLE OIL COOLER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Service Brake Wear Indicator - Check
966H and 972H Wheel Loaders
Brake Discs - Check
966H and 972H Wheel Loaders
Braking System - Test
966H and 972H Wheel Loaders
Axle Oscillation Bearings - Lubricate
966H and 972H Wheel Loaders
Service Brake Control
966H and 972H Wheel Loaders
Special Instruction
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Tool and Specification Chart for Conventional Duo-Cone Seal Groups {0599, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Inspection of the Duo-cone Seal Gp{4050, 4051, 7561}
Specifications
Heat Exchanger (Axle Oil Cooler)
966H Wheel Loader and 972H
Wheel Loader Power Train

Service Brakes
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Fixed Axle Housing
966H Wheel Loader and 972H
Wheel Loader Power Train

Oscillating Axle Housing
966H Wheel Loader and 972H
Wheel Loader Power Train

Brake and Planetary
966H Wheel Loader and 972H
Wheel Loader Power Train

Axle Mounting
966H Wheel Loader and 972H
Wheel Loader Power Train

Systems Operation
Service Brake Wear Indicator
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Service Brakes
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Fixed Axle and Oscillating Axle
966H Wheel Loader and 972H
Wheel Loader Power Train

Reuse And Salvage Guidelines
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Planetary Final Drives for Wheel Loaders, Wheel Tractors, Compactors, Underground Articulated Trucks {4011, 4050, 4051}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Torque Converter, Divider, Drive Line, and Drive Axle Reuse and Salvage Manual Contents {0374, 3000, 3050, 3100, 3250, 3251, 3253, 3258}
Thermal Spray Procedures for Wheel Loader Trunnion Support {0679, 3260, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion Support {0679, 3260, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion {0679, 3268}
Thermal Spray Procedures for Wheel Loader Trunnion {0679, 3268}
Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}
Thermal Spray Procedures for Wheel Loader Spindle (OD) {3259, 4205, 4215}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Testing and Adjusting
Service Brakes - Test
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Service Brake Wear Indicator (Existing Brake Disc) - Check
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Axle Housing and Bearing Preload - Adjust
966H Wheel Loader and 972H
Wheel Loader Power Train

Service Brake Wear Indicator (New Brake Disc) - Check
966H Wheel Loader and 972H
Wheel Loader Braking and Hydraulic Fan System

Troubleshooting
Differential and Final Drive Troubleshooting
966H Wheel Loader and 972H
Wheel Loader Power Train

Disassembly and Assembly
Duo-Cone Conventional Seals - Install
966H and 972H Wheel Loaders Power Train
Heat Exchanger (Axle Oil Cooler) - Remove
966H and 972H Wheel Loaders Power Train
Heat Exchanger (Axle Oil Cooler) - Install
966H and 972H Wheel Loaders Power Train
Service Brakes - Remove
966H and 972H Wheel Loaders Power Train
Service Brakes - Install
966H and 972H Wheel Loaders Power Train
Differential and Bevel Gear - Remove
966H and 972H Wheel Loaders Power Train
Differential and Bevel Gear - Install
966H and 972H Wheel Loaders Power Train
Fixed Axle (Front) - Remove
966H and 972H Wheel Loaders Power Train
Fixed Axle (Front) - Install
966H and 972H Wheel Loaders Power Train
Oscillating Axle (Rear) - Remove
966H and 972H Wheel Loaders Power Train
Oscillating Axle (Rear) - Install
966H and 972H Wheel Loaders Power Train
Axle Housing - Disassemble
966H and 972H Wheel Loaders Power Train
Axle Housing - Assemble
966H and 972H Wheel Loaders Power Train
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
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.