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1P7528 CONTROL VALVE GROUP Part of 5R7807 Winch Arrangement listed on Page 202 3T8650 Valve parts are shown on Page 167 D7G


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP
VALVE GP-SELECTOR
POWER TRAIN
VALVE GP-PRESSURE CONTROL
HYDRAULIC SYSTEM
PUMP GP
POWER TRAIN
VALVE GP-PRESSURE CONTROL

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 3GF
 D7G TRACTOR 3GF00001-UP (MACHINE) SEBP2422 D7G 3GF   (1987)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-CONTROL
1U-1819 VALVE GP-CONTROL
VALVE GP-CONTROL
1U-1819 VALVE GP-CONTROL
VALVE GP-CONTROL
1U-1819 VALVE GP-CONTROL
VALVE GP-CONTROL
3G-1773 VALVE GP-CONTROL
VALVE GP-CONTROL
1P-7528 VALVE GP-CONTROL
 

#SEBP24220200
 

1P-7528: VALVE GP-CONTROL

1P7528 CONTROL VALVE GROUP
Part of 5R7807 Winch Arrangement listed on Page 202
3T8650 Valve parts are shown on Page 167
c305873 SEBP2422
1P7528 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-3425 [4] BOLT  
    14.61 CM
  5B-2638 [1] BOLT  
    13.34 CM
  8S-9191 [1] BOLT  
    10.16 CM
  5M-2894 [6] WASHER  
2. 3T-8650 CY [1] VALVE GP  
3. 1D-4539 [1] BOLT  
4. 8B-4967 [3] SEAL-O-RING  
5. 8P-0016 [1] GASKET  
6. 9M-1974 [1] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24220201
 

3T-8650: VALVE GP

3T8650 VALVE GROUP
Part of 1P7528 Control Valve Group shown on Page 167
3P4121 & 3T8649 Valve parts are shown on Pages 168 & 169
c305875 SEBP2422
3T8650 VALVE GP Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-5130 [2] LINK  
2. 9S-1303 [2] PIN  
  3B-4607 [2] COTTER  
3. 6P-9367 [2] LEVER  
4. 3P-4121 Y [1] VALVE GP-SELECTOR  
  2P-3650 [1] GASKET  
  3T-8649 Y [1] VALVE GP-PRESSURE CONTROL  
5. 2P-6971 [1] BRACKET AS  
  4B-4280 [2] WASHER  
6. 2P-6969 [1] SHAFT-GOVERNOR CONTROL  
7. 2B-2695 [2] BOLT  
8. 6L-4783 [1] BOLT-12 POINT HEAD  
9. 9M-1974 [4] WASHER-HARD  
10. 3S-4346 [1] BOLT-12 POINT HEAD  
11. 1B-7182 [2] BOLT  
12. 3D-2992 [1] SEAL  
13. 1B-8702 [2] KEY-WOODRUFF  
14. 5F-7054 [4] SEAL-O-RING  
15. 2H-5001 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24220202
 

3P-4121: VALVE GP-SELECTOR

3P4121 SELECTOR VALVE GROUP
Part of 3T8650 Valve Group shown on Page 167
c235206 SEBP2422
3P4121 VALVE GP-SELECTOR Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6B-0830 [2] COVER  
2. 3P-0218 [2] GASKET  
3. 2P-3683 [2] STOP  
4. 5F-9144 [1] SEAL  
5. 2P-3639 [1] SPOOL  
6. 3H-0107 [1] SEAL  
7. 2B-2695 [4] BOLT  
8. 3B-4505 C [6] LOCKWASHER  
9. 0S-1617 [2] BOLT  
10. 1P-6217 [1] FLANGE  
11. 4D-9986 [1] SEAL  
12. 8M-5260 [1] SEAL  
13. 3S-2682 [1] BUSHING  
14. 2P-3617 [1] SPOOL  
15. 3P-0220 [2] RETAINER  
16. 3P-3202 [1] SPRING  
17. 9S-8005 C [1] PLUG  
  3K-0360 [1] SEAL  
18. 0S-1618 [1] BOLT  
  1T-0738 [1] WASHER  
19. 1T-0414 C [2] BOLT  
20. 8P-4299 C [1] COVER  
21. 3P-4117 [1] VALVE ASSEM.  
  1L-5316 [1] PIN  
  5B-9318 [1] BALL  
22. 3K-5762 HC [1] PLUG  
  C   INDICATES CHANGE
  H   NOT SHOWN
 

#SEBP24220203
 

3T-8649: VALVE GP-PRESSURE CONTROL

3T8649 PRESSURE CONTROL VALVE GROUP
Part of 3T8650 Valve Group shown on Page 167
c305876 SEBP2422
3T8649 VALVE GP-PRESSURE CONTROL Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-0345 [1] BODY AS  
2. 4B-9880 [1] BALL  
3. 2P-3646 [1] PISTON-LOAD  
4. 3P-5168 [1] SPRING AS  
5. 2M-1168 [2] SLUG-VALVE  
6. 6B-0830 [1] COVER  
  3P-0218 [1] GASKET  
7. 2B-2695 [2] BOLT  
8. 3B-4505 [6] LOCKWASHER  
9. [2] SPRING  
10. 3P-2767 [2] SPOOL  
11. 3P-5169 [1] SPRING AS  
12. 6F-5559 [1] SEAL-O-RING  
13. 2P-3644 [1] GASKET  
14. 2B-2694 [3] BOLT  
15. 4K-2039 [1] SEAL-O-RING  
16. 3P-2847 [1] RETAINER  
17. 1H-9696 [1] SEAL-O-RING  
18. 9S-8005 [1] PLUG-O-RING  
  3K-0360 [1] SEAL-O-RING  
19. 9S-8004 [4] PLUG-O-RING  
  3J-1907 [4] SEAL-O-RING  
20. 3P-4660 [1] SPOOL-VALVE  
21. 8P-0346 [1] SPRING  
22. 1B-7182 [1] BOLT  
23. 8P-0325 [1] STOP AS  
  5H-9809 [1] PIN  
24. 9S-8003 [1] PLUG-O-RING  
  1J-9671 [1] SEAL-O-RING  
25. 6P-9959 [1] PLUG-ADJUSTMENT  
  2M-9780 [1] SEAL-O-RING  
26. 9S-8001 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
27. 8P-0015 [1] BODY-WINCH MODULATING VALVE  
 

#SEBP24220204
 

1P-3254: PUMP GP-GEAR

1P3254 GEAR PUMP GROUP
Part of 5R6232 Winch Arrangement listed on Page 201
1P2187 Gear Pump parts are shown on Page 170
c204462 SEBP2422
1P3254 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-2187 Y [1] PUMP GROUP  
    (Separate Illustration)
2. 4H-9105 [1] SEAL  
3. 3P-5952 C [1] COUPLING  
4. 3P-5942 C [1] ADAPTER ASSEM.  
    (Includes)
5. 2D-6642 [1] BALL  
6. 9M-0673 C [1] GASKET  
7. 3B-1915 C [6] BOLT  
8. 3B-4506 C [8] LOCKWASHER  
9. 0L-2070 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24220205
 

1P-2187: PUMP GP-GEAR

1P2187 GEAR PUMP GROUP
Part of 1P3254 Gear Pump Group shown on Page 170
c113037 SEBP2422
1P2187 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
2. 1P-2167 [1] MANIFOLD ASSEM.  
3. 2S-7931 [2] BEARING  
4. 1P-9657 [1] BODY ASSEM.  
5. 8M-8489 [4] DOWEL  
6. 1P-2169 [1] COVER ASSEM.  
7. 2S-7931 [2] BEARING  
8. 8M-8489 [2] DOWEL  
9. 7S-3029 [1] SEAL  
10. 1P-9654 [1] GEAR (11 Teeth)  
11. 4S-9002 [4] BOLT  
  8M-3175 [4] WASHER  
12. 1P-9655 [1] GEAR (8 Teeth)  
13. 4M-0189 [2] SEAL  
 

#SEBP24220206
 

9J-5058: PUMP GP-VANE

9J5058 HYDRAULIC PUMP GROUP
Part of 5R7253, 5R7252, Hydraulic Control Arrangements listed on Page 152
3G7655 & 3G7658 Cartridge parts are shown on Page 172
c179144 SEBP2422
9J5058 PUMP GP-VANE Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-1657 [1] COVER  
2. 1D-4574 [4] BOLT  
3. 4J-2457 [1] COVER  
4. 3G-7658 RCY [1] CARTRIDGE GROUP (14 gpm)  
    (Separate Illustration)
  1U-0378 J [1] FLEX PLATE KIT (repair-20 vq)  
5. 4M-7652 [1] RING (outer)  
6. 1L-8497 [1] RING (inner)  
7. 6B-1124 [1] BEARING  
8. 4M-7648 [1] WASHER  
9. 5P-0903 C [1] SEAL  
10. 3G-9193 C [1] SEAL  
11. 9J-5104 [1] SHAFT  
12. 1U-3966 C [1] BODY  
13. 3G-7655 RCY [1] CARTRIDGE GROUP (21 gpm)  
    (Separate Illustration)
  1U-0379 J [1] FLEX PLATE KIT (repair-25 vq)  
14. 0T-0319 [4] BOLT  
15. 3G-7242 C [1] PLUG  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
  J   NOT PART OF 9J5058 PUMP GROUP
 

#SEBP24220207
 

3G-7655: CARTRIDGE GP-FRONT

3G7655 CARTRIDGE GROUP -- Front -- 79 L/min (21 GPM)
Part of 9J5058 Hydraulic Pump Group shown on Page 171
c232734 SEBP2422
3G7655 CARTRIDGE GP-FRONT Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-4351 [1] SEAL  
2. 3G-9055 [4] SEAL  
3. 6V-1197 [1] SEAL  
4. 3G-2193 [1] RING  
5. 6V-1556 [1] RING  
 

#SEBP24220208
 

3G-7658: CARTRIDGE GP-REAR

3G7658 CARTRIDGE GROUP -- 53 L/min (14 GPM)
Part of 9J5058 Hydraulic Pump Group shown on Page 171
c230173 SEBP2422
3G7658 CARTRIDGE GP-REAR Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-1557 [1] RING  
2. 3G-9199 [4] SEAL  
3. 6V-1196 [1] SEAL  
4. 3G-2716 [1] RING  
5. 061-7540 [1] SEAL  
 

#SEBP24220209
 

9J-5169: VALVE GP-PRESSURE CONTROL

9J5169 PRESSURE CONTROL VALVE GROUP
Part of 5R6225 Pump Lines Group shown on Page 174
c238086 SEBP2422
9J5169 VALVE GP-PRESSURE CONTROL Parts scheme
  For full view, you need register

Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8007 [1] PLUG  
  7J-0204 [1] SEAL  
2. 2P-8421 [1] PLUG  
  3D-2824 [1] SEAL  
3. 9J-4993 [1] VALVE GROUP  
    (Includes)
4. 8J-9283 [1] VALVE  
5. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL  
6. 4J-8224 [6] SHIM  
7. 9J-5491 [1] SPRING[(OUTER)  
8. 5F-9657 [1] SEAL  
9. 0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
10. 9J-5490 [1] SPRING (Inner)  
11. 9J-3578 [1] COVER  
12. 5F-7054 [1] SEAL  
13. 9J-7753 [1] SPRING  
14. 9S-8004 [1] PLUG  
15. 3J-1907 C [3] SEAL  
16. 9S-4191 [2] PLUG  
17. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
18. 3G-2202 C [1] PLUG ASSEM.  
    (Includes)
  3D-6509 C [1] DOWEL  
  7J-9933 C [1] SEAL  
19. 4M-2381 [1] SPRING  
  9J-4871 [1] BALL  
  C   INDICATES CHANGE
 

Information:

Special Instruction
Installation of Swing Dampening Valve{5480, 5450}
Installation of Swing Dampening Valve{5480, 5450}
Tool Operating Manual
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}

Caterpillar Parts SIS Catalog D7G :

VALVE GP-PILOT
8J-7499 VALVE GP-PILOT
VALVE GP-PILOT
8J-7494 VALVE GP-PILOT
VALVE GP
3G-1772 VALVE GP
VALVE GP
8J-7489 VALVE GP
VALVE GP
8J-7488 VALVE GP
VALVE GP-CONTROL
3G-1773 VALVE GP-CONTROL
VALVE GP
9T-1184 VALVE GP
HOUSING GP-LEVER
1U-1818 HOUSING GP-LEVER
VALVE GP
3T-8650 VALVE GP
VALVE GP-SELECTOR
3P-4121 VALVE GP-SELECTOR
VALVE GP-PRESSURE CONTROL
3T-8649 VALVE GP-PRESSURE CONTROL
PUMP GP-GEAR
1P-3254 PUMP GP-GEAR
PUMP GP-GEAR
1P-2187 PUMP GP-GEAR
PUMP GP-VANE
9J-5058 PUMP GP-VANE
CARTRIDGE GP-FRONT
3G-7655 CARTRIDGE GP-FRONT
CARTRIDGE GP-REAR
3G-7658 CARTRIDGE GP-REAR

Truck sale:

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