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494-9473 VALVE & MTG GP-MAIN CONTROL S/N FL21-UP PART OF 500-2558, 500-2559, 500-2560, 500-2563, 500-2564, 500-2772 HYDRAULIC AR, 507-6187 HYDRAULIC AR-3 VALVE 966M XE




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#M00797510900
 

494-9473: VALVE & MTG GP-MAIN CONTROL

494-9473 VALVE & MTG GP-MAIN CONTROL
S/N FL21-UP
PART OF 500-2558, 500-2559, 500-2560, 500-2563, 500-2564, 500-2772 HYDRAULIC AR, 507-6187 HYDRAULIC AR-3 VALVE
i06825817 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-9829 [1] CAP (ORFS)  
2. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
3. 294-9546 [1] ADAPTER AS  
  244-6625 [1] ADAPTER-SPECIAL  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
4. 344-7391 [1] SENSOR-PRESSURE (IMPLEMENT PUMP)  
5. 444-8048 Y [1] VALVE GP-MAIN CONTROL (IMPLEMENT)  
6. 494-9479 [1] PLATE AS  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
  110-2023 M [3] STUD-WELD (M10X1.5X25-MM)  
  430-5328 M [1] BOSS-WELD (M10X1.5X65-MM)  
7. 3J-1907 [1] SEAL-O-RING  
8. 5P-1076 [8] WASHER-HARD (13.5X30X4-MM THK)  
9. 8T-4192 M [8] BOLT (M12X1.75X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510901
 

494-9475: VALVE & MTG GP-MAIN CONTROL

494-9475 VALVE & MTG GP-MAIN CONTROL
S/N FL21-UP
PART OF 500-2560, 500-2564 HYDRAULIC AR, 500-2562 HYDRAULIC AR-4 VALVE
i06820370 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4701 [1] VALVE GP-CHECK  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
2. 148-8326 [1] CONNECTOR AS  
  6V-9872 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
3. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
4. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
5. 148-8391 [1] ELBOW AS  
  8T-8987 [1] ELBOW  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
6. 445-4990 Y [1] VALVE GP-CONTROL (AUXILIARY)  
7. 494-9472 [1] PLATE AS  
8. 494-9481 I [1] HOSE AS  
9. 494-9482 I [1] HOSE AS  
10. 494-9483 I [1] HOSE AS  
11. 494-9484 I [1] HOSE AS  
12. 198-4778 [1] WASHER-HARD (13.5X30X12-MM THK)  
13. 310-7300 [1] CLIP  
14. 3E-6909 [1] CLIP (LOOP)  
15. 5P-1076 [8] WASHER-HARD (13.5X30X4-MM THK)  
16. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
18. 8T-4192 M [5] BOLT (M12X1.75X25-MM)  
19. 8T-4956 M [3] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510902
 

494-9476: VALVE & MTG GP-MAIN CONTROL

494-9476 VALVE & MTG GP-MAIN CONTROL
S/N FL2201-UP
2-VALVE, LOGGING
PART OF 500-2561 HYDRAULIC AR-3 VALVE, 500-2562 HYDRAULIC AR-4 VALVE
i06820374 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-9829 [1] CAP (ORFS)  
2. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
3. 294-9546 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  244-6625 [1] ADAPTER-SPECIAL  
4. 344-7391 [1] SENSOR-PRESSURE (IMPLEMENT PUMP)  
5. 494-9479 [1] PLATE AS  
  8T-3597 M [2] NUT-WELD (M12X1.75-THD)  
  110-2023 M [3] STUD-WELD (M10X1.5X25-MM)  
  430-5328 M [1] BOSS-WELD (M10X1.5X65-MM)  
6. 3J-1907 [1] SEAL-O-RING  
7. 455-9799 Y [1] VALVE GP-MAIN CONTROL (IMPLEMENT)  
8. 5P-1076 [8] WASHER-HARD (13.5X30X4-MM THK)  
9. 8T-4192 M [8] BOLT (M12X1.75X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510903
 

445-6109: VALVE GP-CHECK

445-6109 VALVE GP-CHECK
S/N FL21-UP
PART OF 444-8048, 455-9799 VALVE GP-MAIN CONTROL
i05749871 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8996 [1] SEAL-O-RING  
2. 5H-2767 [1] SEAL-O-RING  
3. 7M-8485 [1] SEAL-O-RING  
4. 164-5619 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
5. 364-2634 [1] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  383-7557 [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES RINGS & BACKUP RINGS)
 

#M00797510904
 

6E-4701: VALVE GP-CHECK

6E-4701 VALVE GP-CHECK
S/N FL21-UP
PART OF 360-0231 LINES GP-SECONDARY STEERING
i03827235 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL-O-RING  
2. 6V-8397 [1] SEAL-O-RING  
 

#M00797510905
 

9T-1573: VALVE GP-CHECK & RELIEF

9T-1573 VALVE GP-CHECK & RELIEF
S/N FL21-UP
PART OF 367-9496, 380-4766 VALVE GP-CONTROL
i04783159 M0079751
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Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-7202 [1] RETAINER AS  
2. 3K-0360 [1] SEAL-O-RING  
3. 8J-0331 [1] VALVE  
4. 1J-9671 [1] SEAL-O-RING  
5. 9S-8003 [1] PLUG (1/2-20-THD)  
6. 6E-3518 [1] SPRING  
7. 9X-6395 [1] NUT (3/4-16-THD)  
8. 4K-1388 [1] SEAL-O-RING  
9. 4T-0935 [1] SPRING  
10. 7J-9933 [1] SEAL-O-RING  
11. 4T-0946 [1] VALVE GP  
12. 4T-0932 [1] BUSHING  
13. 2M-9780 [1] SEAL-O-RING  
14. 4T-0933 [1] RING-RETAINING  
15. 4T-5073 [1] RING-BACKUP  
 

#M00797510906
 

367-9496: VALVE GP-CONTROL

367-9496 VALVE GP-CONTROL
S/N FL21-UP
PART OF 445-4988, 445-4990 VALVE GP-CONTROL
i04777623 M0079751
  For full view, you need register

Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [1] SPRING  
2. 8T-4145 M [4] BOLT (M6X1X95-MM)  
3. 9T-1573 Y [2] VALVE GP-CHECK & RELIEF  
4. 096-3831 [1] ORIFICE  
5. 100-8010 [1] VALVE-CHECK  
6. 100-8011 [1] PLUG  
7. 6E-1637 B [4] SHIM (1-MM THK)  
8. 207-7434 [2] RETAINER  
9. 242-7955 [2] HOUSING AS  
10. 313-7668 Y [2] VALVE GP-SOLENOID (24-VOLT)  
11. 352-9954 [2] SPRING  
12. 352-9956 [2] RETAINER  
13. 7M-8485 [1] SEAL-O-RING  
14. 9X-2027 [2] WASHER (11X18X2-MM THK)  
15. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
16. 371-1784 Y [1] VALVE GP-RELIEF  
17. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
18. 123-9624 [1] SPRING  
19. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
20. 173-3993 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 SEAL-O-RING  
  9S-8001 [1] PLUG  
21. 183-7263 [2] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
22. 187-9630 [2] SEAL-O-RING  
23. 1H-1023 [4] SEAL-O-RING  
24. 222-4737 [1] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
25. 5M-2057 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510907
 

380-4766: VALVE GP-CONTROL

380-4766 VALVE GP-CONTROL
S/N FL21-UP
PART OF 445-4990 VALVE GP-CONTROL
i06656526 M0079751
  For full view, you need register

Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [1] SPRING  
2. 8T-4145 M [4] BOLT (M6X1X95-MM)  
3. 9T-1573 Y [2] VALVE GP-CHECK & RELIEF (AUXILIARY CONTROL VALVE)  
4. 096-3831 [1] ORIFICE  
5. 100-8010 [1] VALVE-CHECK  
6. 100-8011 [1] PLUG  
7. 121-6653 [1] VALVE  
8. 207-7434 [2] RETAINER  
9. 242-7955 [2] HOUSING AS  
10. 260-8590 Y [1] VALVE GP-SHUTTLE  
11. 313-7668 Y [2] VALVE GP-SOLENOID (24-VOLT)  
12. 352-9954 [2] SPRING  
13. 352-9956 [2] RETAINER  
16. 371-1784 Y [1] VALVE GP-RELIEF (AUXILIARY)  
18. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
19. 123-9624 [1] SPRING  
20. 162-0177 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
21. 173-3993 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-8001 [1] PLUG  
22. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
23. 187-9630 [2] SEAL-O-RING  
24. 1H-1023 [4] SEAL-O-RING  
25. 222-4737 [1] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
26. 5M-2057 [1] SEAL-O-RING  
27. 6E-1637 B [4] SHIM (1-MM THK)  
28. 7M-8485 [1] SEAL-O-RING  
29. 9X-2027 [2] WASHER (11X18X2-MM THK)  
30. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510908
 

445-4988: VALVE GP-CONTROL

445-4988 VALVE GP-CONTROL
S/N FL21-UP
3RD FUNCTION
PART OF 494-9474 VALVE & MTG GP-CONTROL
i05834066 M0079751
  For full view, you need register

Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3702 [1] SEAL-RECTANGULAR  
2. 4J-0522 [6] SEAL-O-RING  
3. 4J-8997 [1] SEAL-O-RING  
4. 6V-5555 [6] SEAL-O-RING  
5. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
6. 270-7836 [1] COVER  
7. 367-9496 Y [1] VALVE GP-CONTROL (THIRD FUNCTION)  
8. 445-4983 Y [1] VALVE GP-MANIFOLD (LOAD SENSING)  
9. 329-3356 M [3] NUT (M12X1.75-THD)  
10. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8C-3226 M [3] BOLT (M12X1.75X200-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00797510909
 

445-4990: VALVE GP-CONTROL

445-4990 VALVE GP-CONTROL
S/N FL21-UP
3RD, 4TH FUNCTIONS
PART OF 494-9475 VALVE & MTG GP-MAIN CONTROL
i06656522 M0079751
  For full view, you need register

Parts for your 966M XE WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3702 [1] SEAL-RECTANGULAR  
2. 4J-0522 [9] SEAL-O-RING  
3. 4J-8997 [2] SEAL-O-RING  
4. 4T-1859 [3] ROD  
5. 6V-5555 [9] SEAL-O-RING  
6. 183-7263 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-8002 [1] PLUG (7/16-20-THD)  
7. 270-7836 [1] COVER  
8. 367-9496 Y [1] VALVE GP-CONTROL (THIRD FUNCTION)  
9. 380-4766 Y [1] VALVE GP-CONTROL (FOURTH FUNCTION)  
10. 445-4983 Y [1] VALVE GP-MANIFOLD (LOAD SENSING)  
11. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 6V-8188 [6] NUT (1/2-13-THD)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Solenoid Valve (Pilot Proportioning)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Control Valve (Auxiliary)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Solenoid Valve (Hydraulic Lockout)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Control Valve (Auxiliary)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Check Valve (Pilot)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Relief Valve (Steering Cylinder Crossover)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Control Valve (Auxiliary)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Main Control Valve
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Main Control Valve and Mounting
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Pump Control Valve
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Solenoid Valve (Hydraulic Lockout)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Solenoid Valve (Pilot On/Off)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Main Control Valve
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Control Manifold (Implement, Steering)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Systems Operation
Pilot Hydraulic System
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Main Control Valve
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Relief Valve (Load Sensing Signal)
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Testing and Adjusting
Pilot Oil Accumulator - Test and Charge
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Steering Time - Check
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Lift and Tilt Cylinder Drift - Check
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Pressure Limiter (Auxiliary Valve) - Check and Adjust
966M XE and 972M XE Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems
Disassembly and Assembly
Main Control Valve and Mounting Plate - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Main Control Valve - Disassemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Main Control Valve - Assemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Pilot Oil Accumulator (Dead Engine Lower) - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders
Service Magazine
Improved Tilt Line Relief Valve Is Now Used on Certain H Series, K Series, L Series, M Series, and GC Series Medium Wheel Loaders {5051, 5069, 5117}
Improved Tilt Line Relief Valve Is Now Used on Certain H Series, K Series, L Series, M Series, and GC Series Medium Wheel Loaders {5051, 5069, 5117}

Caterpillar Parts SIS Catalog 966M XE :

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