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9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 2 -- Part 1 of 3 Effective with Serial No. 20C967-UP Part of 9J7153 Tank and Valve Group 9J1281 Lever Housing Group and 3G1202 Basic Valve Group parts are shown on Page 338 D7G


HYDRAULIC SYSTEM
VALVE GP-CONTROL
HOUSING GP
VALVE GP
TANK GP

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 45W
 D7G LGP TRACTOR / DIRECT DRIVE / 45W00001-UP (MACHINE) POWERED BY 3306 ENGINE XMBP9603 D7G 45W   (1982)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
 

#XMBP96030460
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 2 -- Part 1 of 3
Effective with Serial No. 20C967-UP
Part of 9J7153 Tank and Valve Group
9J1281 Lever Housing Group and 3G1202 Basic Valve Group parts are shown on Page 338
j16750e XMBP9603
9J7144 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. 8J-7342 [1] BOLT  
  9J-8583 [1] WASHER  
2. 8J-7467 [1] HOUSING  
3. 3G-1202 Y [1] VALVE GROUP  
    (See Separate Illustration)
4. 6J-1038 [2] SEAL (15.47mm I. D.)  
5. 8J-7317 [1] BODY  
6. 0T-0768 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
7. 2M-4453 [1] SEAL  
8. 5P-2645 [1] ELBOW  
  8S-4950 [1] CAP  
  3J-7354 [1] SEAL  
9. 9J-6491 [3] SEAL  
10. 9J-1281 Y [1] HOUSING GROUP  
    (See Separate Illustration)
11. 1H-8720 [2] SEAL  
12. 8J-7436 [1] VALVE GROUP  
13. 8J-7343 [1] RETAINER  
14. 4J-4790 [1] SPRING  
15. 8J-7464 [1] RETAINER  
16. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96030461
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 2 -- Part 2 of 3
Effective with Serial No. 20C 967-UP
Part of 9J7153 Tank and Valve Group
j16751e XMBP9603
9J7144 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. 9J-1999 [2] SEAT  
2. 3D-2891 [2] BALL  
3. 5H-6005 [2] SEAL  
4. 9S-8008 [2] PLUG  
5. 3D-2824 [4] SEAL  
6. 1P-4578 [6] FLANGE  
7. 3H-5368 [12] BOLT  
  4B-4279 [12] WASHER  
8. 8J-7349 [2] VALVE  
9. 2N-7029 [2] SPRING  
10. 4J-8996 [2] SEAL  
11. 8J-7366 [2] PLUG  
12. 0S-1571 [1] BOLT  
13. 6K-3607 [1] CONNECTOR  
  2M-9780 [1] SEAL  
14. 9J-5753 [2] SPRING (Inner)  
15. 9J-5754 [2] SPRING (Outer)  
16. 8J-7465 [2] RETAINER  
17. 9S-4183 [2] PLUG  
18. 9S-4181 [1] PLUG  
19. 7M-8485 [1] SEAL  
20. 9S-4191 [2] PLUG  
21. 3J-1907 [4] SEAL  
22. 9S-8004 [2] PLUG  
23. 5J-1389 [2] SPRING  
24. 1A-2029 [3] BOLT  
25. 3B-4506 [4] LOCKWASHER  
 

#XMBP96030462
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 2 -- Part 3 of 3
Effective with Serial No. 20C 967-UP
Part of 9J7153 Tank and Valve Group
j16752e XMBP9603
9J7144 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-8698 [4] BOLT  
2. 3B-4507 [4] LOCKWASHER  
3. 9J-6491 [1] SEAL  
4. 0S-1571 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
5. 9J-4029 [1] VALVE  
6. 8J-7360 [1] PLUG  
  2S-4078 [1] SEAL  
7. 1L-4418 [1] SPRING  
8. 3B-1926 [2] SPRING  
9. 8J-7369 [2] PLUG  
  3D-2824 [2] SEAL  
10. 8J-8480 [2] VALVE  
11. 8J-7431 [2] COVER  
  4J-0522 [2] SEAL  
12. 2H-3932 [2] SEAL  
13. 6F-6673 [2] SEAL (31.34mm I.D.)  
14. 1H-9696 [2] SEAL (44.04mm I.D.)  
15. 3S-9233 [1] SEAL  
16. 8J-7462 [1] SEAT  
17. 1J-8497 [2] VALVE  
18. 2J-6089 [2] SPRING  
19. 6J-1311 [2] ROD  
20. 5F-1678 [2] SEAL  
21. 3J-3429 [2] PLUG  
22. 3J-7470 [4] SHIM (1.2mm Thick)  
  3J-7473 [12] SHIM (0.13mm Thick)  
23. 8J-7466 [1] SEAT  
24. 7D-9749 [1] SEAL  
25. 9J-5498 [1] SPRING (Outer)  
  9J-5499 [1] SPRING (Inner)  
26. 5J-4664 [1] SPRING  
 

#XMBP96030463
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 3 -- Part 1 of 3
Effective with Serial No. 20C967-UP
Part of 9J7153 Tank and Valve Group
9J1281 Lever Housing and 3G1202 Basic Valve parts are shown on Page 338
j18489e XMBP9603
9J7144 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. 8J-7342 [1] BOLT  
  9J-8583 [1] WASHER  
2. 8J-7467 [1] HOUSING  
3. 3G-1202 Y [1] VALVE GROUP  
    (See Separate Illustration)
4. 6J-1038 [2] SEAL (15.47mm I.D.)  
5. 8J-7317 [1] BODY  
6. 0T-0768 [4] BOLT  
  5P-8244 C [4] WASHER  
7. 2M-4453 [1] SEAL  
8. 5P-2645 [1] ELBOW  
  8S-4950 [1] CAP  
  3J-7354 [1] SEAL  
9. 9J-6491 [3] SEAL  
10. 9J-1281 Y [1] HOUSING GROUP  
    (See Separate Illustration)
11. 1H-8720 [2] SEAL  
12. 3G-5972 C [1] VALVE GROUP  
13. 8J-7343 [1] RETAINER  
14. 3G-9183 C [1] SPRING  
15. 8J-7464 [1] RETAINER  
16. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#XMBP96030464
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 3 -- Part 2 of 3
Effective with Serial No. 20C967-UP
Part of 9J7153 Tank and Valve Group
j18490e XMBP9603
9J7144 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. 9J-1999 [2] SEAT  
2. 3D-2891 [2] BALL  
3. 5H-6005 [2] SEAL  
4. 9S-8008 [2] PLUG  
5. 3D-2824 [4] SEAL  
6. 1P-4578 [6] FLANGE  
7. 3H-5368 [12] BOLT  
  5P-8244 C [12] WASHER  
8. 8J-7349 [2] VALVE  
9. 2N-7029 [2] SPRING  
10. 4J-8996 [2] SEAL  
11. 8J-7366 [2] PLUG  
12. 2A-4639 C [1] BOLT  
13. 6K-3607 [1] CONNECTOR  
  2M-9780 [1] SEAL  
14. 9J-5753 [2] SPRING (Inner)  
15. 9J-5754 [2] SPRING (Outer)  
16. 3G-1258 C [2] RETAINER  
17. 9S-4183 [2] PLUG  
18. 9S-4181 [1] PLUG  
19. 7M-8485 [1] SEAL  
20. 9S-4191 [2] PLUG  
21. 3J-1907 [4] SEAL  
22. 9S-8004 [2] PLUG  
23. 5J-1389 [2] SPRING  
24. 0S-1594 C [3] BOLT  
  C   INDICATES CHANGE
 

#XMBP96030465
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP -- Type 3 -- Part 3 of 3
Effective with Serial No. 20C967-UP
Part of 9J7153 Tank and Valve Group
j18491e XMBP9603
9J7144 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. 3B-8428 C [4] BOLT  
2. 5P-8244 C [4] WASHER  
3. 9J-6491 [1] SEAL  
4. 0S-1571 C [4] BOLT  
5. 9J-4029 [1] VALVE  
6. 8J-7360 [1] PLUG  
  2S-4078 [1] SEAL  
7. 1L-4418 [1] SPRING  
8. 3G-3475 C [2] SPRING  
9. 8J-7369 [2] PLUG  
  3D-2824 [2] SEAL  
10. 8J-8480 [2] VALVE  
11. 8J-7431 [2] COVER  
  4J-0522 [2] SEAL  
12. 4J-8997 C [2] SEAL  
13. 6F-6673 [2] SEAL (31.34mm I.D.)  
14. 4J-0523 C [2] SEAL (44.04mm I.D.)  
15. 3S-9233 [1] SEAL  
16. 8J-7462 [1] SEAL  
17. 1J-8497 [2] VALVE  
18. 2J-6089 [2] SPRING  
19. 6J-1311 [2] ROD  
20. 5F-1678 [2] SEAL  
21. 3J-3429 [2] PLUG  
22. 3J-7470 [4] SHIM (1.2mm Thick)  
  3J-7473 [12] SHIM (0.13mm Thick)  
23. 8J-7466 [1] SEAT  
24. 7D-9749 [1] SEAL  
25. 9J-5498 [1] SPRING (Outer)  
  9J-5499 [1] SPRING (Inner)  
26. 5J-4664 [1] SPRING  
27. 2A-4639 C [8] BOLT  
  C   INDICATES CHANGE
 

#XMBP96030466
 

9J-1281: HOUSING GP-LEVER

9J1281 LEVER HOUSING GROUP
Effective with Serial No. 20C1-UP
Part of 9J7144 Control Valve Group
c205186 XMBP9603
9J1281 HOUSING GP-LEVER 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. 9J-0791 [ 1] HOUSING  
2. 5J-3241 [ 1] BEARING  
3. 9J-1302 [ 1] SHAFT  
4. 1B-8707 [ 2] KEY  
5. 7J-2596 [ 1] COVER  
  3J-5552 [ 1] GASKET  
6. 4B-3388 [ 4] BOLT  
  7H-3937 [ 4] LOCKWASHER  
7. 2A-4996 [ 1] BOLT  
  3B-4506 [ 1] LOCKWASHER  
8. 3J-7582 [ 1] LEVER  
9. 2K-5830 [ 1] BEARING  
10. 2J-8333 [ 1] SEAL  
11. 3P-2938 [ 1] LEVER  
12. 1A-1460 C [ 1] BOLT  
  1D-4719 C [ 1] NUT  
    INDICATES CHANGE
 

#XMBP96030467
 

3G-1202: VALVE GP

3G1202 BASIC VALVE GROUP
Effective with Serial No. 20C1-UP
Part of 9J7144 Control Valve Group
j16753e XMBP9603
3G1202 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. 5P-6719 [5] PLUG  
  3J-1907 [5] SEAL  
2. 3K-8460 [1] PLUG  
  1J-9671 [1] SEAL  
3. 9J-3947 [1] RETAINER  
4. 5P-4933 [1] SEAL  
5. 2D-6642 [1] BALL  
6. 9S-4180 [2] PLUG  
  4J-7533 [2] SEAL  
7. 9J-5756 [1] SPRING  
 

#XMBP96030468
 

3P-3281: MOUNTING GP-HYDRAULIC TANK

3P3281 HYDRAULIC TANK MOUNTING GROUP -- Type 1
Part of Hydraulic Control Arrangements listed on Pages
321 and 322
j11886e XMBP9603
3P3281 MOUNTING GP-HYDRAULIC TANK 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. 0S-1621 [21] BOLT  
2. 3B-4508 [24] LOCKWASHER  
3. 0L-1329 [4] BOLT  
  1D-4719 [4] NUT  
  2M-0849 [8] WASHER  
  3P-2943 [4] SPACER  
4. 013-8253 [2] BOLT  
5. 4B-4278 [4] WASHER  
6. 3P-4124 [1] BRACKET ASSEM.  
  1F-0748 [3] NUT (Weld)  
7. 3P-4126 [1] COVER ASSEM.  
  9F-2978 [8] NUT (Weld)  
8. 4B-4280 [5] WASHER  
9. 3P-5951 [1] PLATE  
10. 0S-1595 [4] BOLT  
11. 6P-5450 [1] BRACKET ASSEM.  
  1F-0748 [2] NUT (Weld)  
12. 1A-8537 [2] BOLT  
  3P-4134 [2] SPACER  
13. 3P-3178 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
14. 2B-3191 [1] PIN  
15. 9F-2978 [2] NUT (Weld)  
16. 6F-7030 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
17. 3P-4122 [1] PLATE  
18. 3P-2945 [1] ANGLE ASSEM.  
  9F-2978 [6] NUT (Weld)  
  1F-0748 [8] NUT (Weld)  
19. 6P-5441 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
  3S-7232 H [1] FILM (173B Hydraulic Control)  
  7B-9008 H [1] NIPPLE  
    (Mounted on Hydraulic Tank)
  H   NOT SHOWN
 

#XMBP96030469
 

3P-3281: MOUNTING GP-HYDRAULIC TANK

3P3281 HYDRAULIC TANK MOUNTING GROUP -- Type 2
Part of Hydraulic Control Arrangements listed on Pages
321 and 322
j18492e XMBP9603
3P3281 MOUNTING GP-HYDRAULIC TANK 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. 0S-1621 C [19] BOLT  
2. 3B-4508 C [8] LOCKWASHER  
3. 0L-1329 [4] BOLT  
  1D-4719 [4] NUT  
  3P-2943 [4] SPACER  
4. 013-8253 [2] BOLT  
5. 4B-4278 [4] WASHER  
6. 3P-4124 [1] BRACKET ASSEM.  
  1F-0748 [3] NUT (weld)  
7. 3P-4126 [1] COVER ASSEM.  
  9F-2978 [8] NUT (Weld)  
8. 4B-4280 C [3] WASHER  
9. 3P-5951 [1] PLATE  
10. 0S-1595 C [5] BOLT  
11. 6P-5450 [1] BRACKET ASSEM.  
  1F-0748 [2] NUT (Weld)  
12. 1D-4585 C [2] BOLT  
  8P-5450 C [2] SPACER  
13. 3P-3178 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
14. 2B-3191 [1] PIN  
15. 9F-2978 C [9] NUT (Weld)  
16. 6F-7030 C [2] BOLT  
17. 3P-4122 [1] PLATE  
18. 3P-2945 [1] ANGLE ASSEM.  
  9F-2978 [6] NUT (Weld)  
  1F-0748 [8] NUT (Weld)  
19. 6P-5441 [1] PLATE ASSEM.  
  1F-0748 [3] NUT (Weld)  
20. 5P-8245 C [25] WASHER  
21. 1K-6872 C [6] NUT  
22. 8P-5447 C [1] ANGLE  
23. 8P-5446 C [1] PLATE ASSEM.  
24. 6F-4411 C [2] WASHER  
25. 0S-1585 C [8] BOLT  
26. 8P-5449 C [1] ANGLE ASSEM.  
27. 3B-4506 C [4] LOCKWASHER  
28. 0L-1351 C [2] BOLT  
29. 0S-1620 C [1] BOLT  
30. 5P-1076 C [16] WASHER  
  3S-7232 H [1] FILM (173B Hydraulic Control)  
  7B-9008 H [1] NIPPLE  
    (Mounted On Hydraulic Tank)
  C   INDICATES CHANGE
  H   NOT SHOWN
 

Information:

Caterpillar Parts SIS Catalog D7G :

VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
TANK & FILTER GP
8J-8778 TANK & FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
HOUSING GP-LEVER
9J-1281 HOUSING GP-LEVER
VALVE GP
3G-1202 VALVE GP
MOUNTING GP-HYDRAULIC TANK
3P-3281 MOUNTING GP-HYDRAULIC TANK

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