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1204577 CONTROL VALVE GROUP-PILOT OPERATED-PART 1 OF 2 PART OF 1126998-Page 368, 370, 1305463-Page 384, 386 6E2377-Page 412 1355491-Page 412 950G


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-PILOT

WHEEL LOADER 950G WHEEL LOADER 6NS
 950G WHEEL LOADER /(COMMAND CONTROL STE/ 6NS00252-UP (MACHINE) XEBP7459 950G 6NS   (1998)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
CONTROL VALVE GROUP
120-4577 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4577 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
 

#XEBP74590430
 

120-4577: CONTROL VALVE GROUP

1204577 CONTROL VALVE GROUP-PILOT OPERATED-PART 1 OF 2
PART OF 1126998-Page 368, 370, 1305463-Page 384, 386
6E2377-Page 412 1355491-Page 412
j065090 XEBP7459
1204577 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-2424 [1] BODY  
2. 6E-2377 Y [2] VALVE GROUP  
3. 135-5491 Y [1] VALVE GROUP  
4. 4T-9311 [2] HOUSING  
5. 8T-4198 [4] BOLT (M10)  
6. 3G-4117 [1] COVER  
7. 8T-4192 [2] BOLT (M12)  
8. 4J-0522 [1] SEAL  
9. 8T-4121 [4] WASHER  
10. 9S-8005 [1] PLUG (3/4)  
11. 3K-0360 [1] SEAL  
12. 7J-7423 [3] VALVE  
13. 7S-8491 [3] SPRING  
14. 2S-4078 [3] SEAL  
15. 1U-0323 [3] PLUG ASSEM.  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP74590431
 

120-4577: CONTROL VALVE GROUP

1204577 CONTROL VALVE GROUP-PILOT OPERATED-PART 2 OF 2
PART OF 1126998-Page 368, 370, 1305463-Page 384, 386
j065091 XEBP7459
1204577 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 004-1963 [2] SEAL  
2. 8T-4121 [4] WASHER  
3. 8T-4182 [4] BOLT  
4. 8T-4223 [2] WASHER  
5. 1U-1578 [1] VALVE  
6. 1J-8960 [1] SPRING  
7. 1U-1577 [1] PLUG  
  1U-0322 [1] BEARING  
8. 6K-6307 [1] SEAL  
9. 4T-9312 [2] HOUSING  
10. 1H-9696 [2] SEAL  
11. 3G-8991 [2] SPRING  
12. 1U-0470 [4] SHIM (0.18MM THICK)  
13. 1U-0471 [10] SHIM (0.51MM THICK)  
14. 8J-1898 [16] SHIM  
15. 4T-4267 [4] RETAINER  
16. 104-6183 [2] SPRING  
17. 099-4691 [2] BOLT (M12)  
18. [1] STEM  
19. [1] STEM  
 

#XEBP74590432
 

120-4579: CONTROL VALVE GROUP

1204579 CONTROL VALVE GROUP-PILOT OPERATED-PART 1 OF 2
EFFECTIVE WITH SERIAL NO. 6NS00252-6NS00257
PART OF 1206950-Page 376, 378 1336327-Page 388, 390
1185095-Page 414 4T2764-Page 414 4T2742-Page 413
AN ATTACHMENT
j065208 XEBP7459
1204579 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-9311 [3] HOUSING  
2. 4J-0522 [2] SEAL  
3. 118-5095 Y [1] VALVE GROUP  
4. 1H-9696 [3] SEAL  
5. 4J-0523 [1] SEAL  
6. 3G-4135 [1] PLUG  
7. 7M-8485 [1] SEAL  
8. 4T-2764 Y [1] VALVE GROUP  
9. 9S-8005 [1] PLUG (3/4)  
10. 3K-0360 [1] SEAL  
11. 4T-9312 [3] HOUSING  
12. 8T-4182 [6] BOLT (M10)  
13. 8T-4121 [6] WASHER  
14. 004-1963 [1] SEAL  
15. 4T-2742 Y [1] VALVE GROUP  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP74590433
 

120-4579: CONTROL VALVE GROUP

1204579 CONTROL VALVE GROUP-PILOT OPERATED-PART 2 OF 2
EFFECTIVE WITH SERIAL NO. 6NS00252-6NS00257
PART OF 1206950-Page 376, 378 1336327-Page 388, 390
4T2742-Page 413 6E6185-Page 415 4T4162-Page 415
AN ATTACHMENT
j065209 XEBP7459
1204579 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-2742 Y [1] VALVE GROUP  
2. 8T-4198 [6] BOLT (M10)  
3. 8T-4121 [6] WASHER  
4. 9S-4182 [1] PLUG (7/16)  
5. 3J-7354 [1] SEAL  
6. 1U-0323 [4] PLUG ASSEM.  
  1U-0322 [1] BEARING  
  3G-2683 [1] PLUG  
7. 2S-4078 [4] SEAL  
8. 7S-8491 [4] SPRING  
9. 7J-7423 [4] VALVE  
10. 8T-4223 [7] WASHER (M12)  
11. 7X-2551 [5] BOLT (M12)  
12. 6E-6185 Y [1] VALVE GROUP  
13. 4T-4162 Y [1] VALVE GROUP  
14. 6K-6307 [1] SEAL  
15. 1U-1577 [1] PLUG (1 7/8)  
16. 1U-1578 [1] VALVE  
17. 1J-8960 [1] SPRING  
18. 099-4691 [2] BOLT (M12)  
19. 8J-1898 [16] SHIM (0.25MM THICK)  
20. 4T-4267 [4] RETAINER  
21. 104-6183 [2] SPRING  
22. 004-1963 [2] SEAL  
23. 3G-8991 [2] SPRING  
24. 1U-0471 [10] SHIM (0.51MM THICK)  
25. 1U-0470 [4] SHIM (0.18MM THICK)  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP74590434
 

120-4579: CONTROL VALVE GROUP

1204579 CONTROL VALVE GROUP-PILOT OPERATED-PART 1 OF 2
EFFECTIVE WITH SERIAL NO. 6NS00258-
PART OF 1206950-Page 376, 378, 1336327-Page 388, 390
1185095-Page 414 4T2764-Page 414 6E2377-Page 412
AN ATTACHMENT
j109414 XEBP7459
1204579 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XEBP74590435
 

120-4579: CONTROL VALVE GROUP

1204579 CONTROL VALVE GROUP-PILOT OPERATED-PART 2 OF 2
EFFECTIVE WITH SERIAL NO. 6NS00258-
PART OF 1206950-Page 376, 378, 1336327-Page 388, 390
6E2377-Page 412 1355491-Page 412 4T4162-Page 415
AN ATTACHMENT
j109415 XEBP7459
1204579 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#XEBP74590436
 

120-4581: CONTROL VALVE GROUP

1204581 CONTROL VALVE GROUP-PILOT OPERATED-PART 1 OF 2
PART OF 1206947-Page 372, 374, 1267734-Page 380, 382
1185095-Page 414 6E2377-Page 412
AN ATTACHMENT
j065203 XEBP7459
1204581 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-2424 [1] BODY  
2. [1] PLATE  
3. 4B-4158 [1] SCREW  
4. 4T-9311 [3] HOUSING  
5. 4J-0522 [2] SEAL (3.175CM NOMINAL SIZE)  
6. 118-5095 Y [1] VALVE GROUP  
7. 1H-9696 [3] SEAL  
8. 4J-0523 [1] SEAL  
9. 3G-4135 [1] PLUG  
10. 7M-8485 [1] SEAL  
11. 6E-2377 Y [2] VALVE GROUP  
12. 9S-8005 [1] PLUG (3/4)  
13. 3K-0360 [1] SEAL  
14. 7X-2551 [5] BOLT (M12)  
15. 8T-4198 [6] BOLT (M10)  
16. 9S-4182 [1] PLUG (7/16)  
17. 3J-7354 [1] SEAL  
18. 1U-0323 [4] PLUG ASSEM.  
  1U-0322 [1] BEARING  
19. 2S-4078 [4] SEAL  
20. 7J-7423 [4] VALVE  
21. 7S-8491 [4] SPRING  
22. 8T-4121 [6] WASHER  
23. 135-5491 Y [1] VALVE GROUP  
24. 4T-4192 Y [1] VALVE GROUP  
25. 4T-2742 Y [1] VALVE GROUP  
26. 8T-4223 [5] WASHER  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP74590437
 

120-4581: CONTROL VALVE GROUP

1204581 CONTROL VALVE GROUP-PILOT OPERATED-PART 2 OF 2
PART OF 1206947-Page 372, 374, 1267734-Page 380, 382
4T2742-Page 413 1355491-Page 412 4T4162-Page 415
AN ATTACHMENT
j065204 XEBP7459
1204581 CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] STEM  
2. [1] STEM  
3. 099-4691 [2] BOLT (M12)  
4. 104-6183 [2] SPRING  
5. 4T-4267 [4] RETAINER  
6. 8J-1898 [16] SHIM (0.25MM THICK)  
7. 8T-4223 [2] WASHER  
8. 1U-0471 B [10] SHIM (0.51MM THICK)  
9. 1U-0470 B [4] SHIM (0.18MM THICK)  
10. 3G-8991 [2] SPRING  
11. 1U-1578 [1] VALVE  
12. 1J-8960 [1] SPRING  
13. 6K-6307 [1] SEAL  
14. 1U-1577 [1] PLUG (1 7/8)  
15. 4T-9312 [3] HOUSING  
16. 8T-4182 [6] BOLT (M10)  
17. 004-1963 [3] SEAL  
18. 8T-4121 [6] WASHER  
  B   USE AS REQUIRED
 

#XEBP74590438
 

142-3998: PILOT VALVE GROUP

1423998 PILOT VALVE GROUP-PART 1 OF 2
PART OF 1206947-Page 372, 374 1306950-Page 376, 378 1267734-Page 380, 382, 1336327-Page 388, 390
6E3373-Page 408 1141266-Page 409 1141267-Page 409 1382924-Page 411 1141268-Page 413
AN ATTACHMENT
j065778 XEBP7459
1423998 PILOT VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-3373 Y [1] VALVE GROUP  
2. [1] VALVE GROUP  
3. 114-1267 Y [1] VALVE GROUP  
4. 138-2924 Y [6] VALVE GROUP  
5. 9S-4191 [11] PLUG (9/16)  
6. 3J-1907 [21] SEAL  
7. 9S-8004 [9] PLUG (9/16)  
8. 114-1268 Y [1] VALVE GROUP  
9. 4M-8303 [3] SEAL  
10. 113-0283 [1] BODY  
11. 114-9106 [1] BODY  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP74590439
 

142-3998: PILOT VALVE GROUP

1423998 PILOT VALVE GROUP-PART 2 OF 2
PART OF 1206947-Page 372, 374, 1206950-Page 376, 378, 1267734-Page 380, 382, 1336327-Page 388, 390
1526761-Page 411
AN ATTACHMENT
j065779 XEBP7459
1423998 PILOT VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 950G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4121 [3] WASHER  
2. 8T-6466 [3] BOLT (M10)  
3. 152-6761 Y [1] VALVE GROUP  
4. 9S-8004 [3] PLUG (9/16)  
5. 9S-4191 [1] PLUG (9/16)  
6. 3J-1907 [4] SEAL  
  Y   SEE SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Relief Valve (Line)
950G Wheel Loader, 962G
Wheel Loader and IT62G
Integrated Toolcarrier Hydraulic System
Main Control Valve
950G Wheel Loader, 962G
Wheel Loader and IT62G
Integrated Toolcarrier Hydraulic System
Tool Operating Manual
Using the 173-1530 Injector Seating Tool Group on 3114, 3116, and 3126 MUI or 3116 and 3126 HEUI 2-Valve Engines{1290}
Using the 173-1530 Injector Seating Tool Group on 3114, 3116, and 3126 MUI or 3116 and 3126 HEUI 2-Valve Engines{1290}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Service Letter-Asia
Systems Operation
Main Control Valve
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Hydraulic System
Service Letter-APD
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Product Support Program For Reworking The Circle Drive Function That Can Freewheel Under Some Operating Conditions On Certain 12H, 120H, 135H, 140H, 143H, 160H And 163H Motor Graders
Testing and Adjusting
Diverter Valve (Ride Control) - Isolation and Drift Check
950G Wheel Loader and 962G
Wheel Loader Electrohydraulic System
Pilot Control Valve Chamber Pressure - Check
950G Wheel Loader and 962G
Wheel Loader Electrohydraulic System
Disassembly and Assembly
Main Control Valve - Disassemble
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Main Control Valve - Assemble
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Main Control Valve and Mounting Plate - Remove
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Main Control Valve and Mounting Plate - Install
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Main Control Valve and Mounting Plate - Remove
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Main Control Valve and Mounting Plate - Install
950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Machine Systems
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Correction to Specifications , "Main Control Valve" {5051}
2006/09/11

Caterpillar Parts SIS Catalog 950G :

VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
VALVE AND MOUNTING
133-6327 VALVE AND MOUNTING
VALVE AND MOUNTING
130-5463 VALVE AND MOUNTING
VALVE AND MOUNTING
130-5463 VALVE AND MOUNTING
VALVE AND MOUNTING
130-5463 VALVE AND MOUNTING
VALVE AND MOUNTING
130-5463 VALVE AND MOUNTING
CONTROL VALVE GROUP
120-4577 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4579 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4581 CONTROL VALVE GROUP
CONTROL VALVE GROUP
120-4581 CONTROL VALVE GROUP
PILOT VALVE GROUP
142-3998 PILOT VALVE GROUP

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