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TANK AND FILTER (8J8778 N/S)--Part 1 of 2 Effective with Serial No. 20C1180~20C1913 Part of 9J7153 Tank and Valve Group shown on Page 173 D7G


HYDRAULIC SYSTEM
FILTER GP
VALVE GP-CONTROL

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 64V
 D7G TRACK-TYPE TRACTOR / DIRECT DRIVE / 64V00001-00994 (MACHINE) POWERED BY 3306 ENGINE XMBP9600 D7G 64V   (1980)

HYDRAULIC SYSTEM

FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
8J-8778 TANK & FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
8J-8778 TANK & FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
8J-8778 TANK & FILTER GP
 

#XMBP96000470
 

8J-8778: TANK & FILTER GP

TANK AND FILTER (8J8778 N/S)--Part 1 of 2
Effective with Serial No. 20C1180~20C1913
Part of 9J7153 Tank and Valve Group shown on
Page 173
j13727e XMBP9600
8J8778 TANK & FILTER 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. 0S-1594 [44] BOLT  
  1D-4717 [44] NUT  
  3B-4506 [44] LOCKWASHER  
2. 8J-7409 [1] GASKET  
3. 8J-8626 [1] COVER ASSEM.  
  5J-3306 [1] FITTING  
4. 5J-0096 [6] STUD  
5. 4J-8265 [12] NUT  
6. 7B-3039 [1] SPRING  
7. 8J-8781 [1] GUIDE  
8. 8J-8783 [1] VALVE  
9. 8M-4436 [1] SEAL  
10. 8J-8782 [1] BODY  
11. 9J-7031 [1] PLUG  
  5M-2057 [1] SEAL  
12. 0S-1585 [2] BOLT  
13. 3B-4508 [5] LOCKWASHER  
14. 0S-1573 [2] BOLT  
15. 1D-4719 [2] NUT  
16. 8J-8438 [2] PLATE  
17. 4F-7390 [1] SEAL  
18. 8J-8437 [1] BLOCK  
19. 0S-1595 [1] BOLT  
20. 9J-3473 [1] BOSS  
21. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
22. 4F-8946 [1] SEAL  
23. 8J-8629 [1] TANK ASSEM.  
24. 1F-0748 [2] NUT (Weld)  
25. 5J-0096 [6] STUD  
26. 4F-8122 [1] LUG  
27. 8J-8424 [1] GASKET  
28. 3G-0333 C [1] TUBE ASSEM.  
29. 5D-7994 C [1] JOINT ASSEM.  
  1P-1034 [2] SEAL  
30. 3G-0335 C [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#XMBP96000471
 

8J-8778: TANK & FILTER GP

TANK AND FILTER (8J8778 N/S)--Part 2 of 2
Effective with Serial No. 20C1180~20C1913
Part of 9J7153 Tank and Valve Group shown on
Page 173
j13728e XMBP9600
8J8778 TANK & FILTER 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. 4B-9782 [1] BALL  
2. 6H-5139 [1] PLATE  
3. 9H-6454 [1] GASKET  
4. 7H-1447 [1] CAP  
5. 8J-6913 [1] RETAINER  
6. 4J-8252 [1] GLASS  
7. 4J-8251 [1] GROMMET  
8. 9S-4191 [3] PLUG  
  3J-1907 [3] SEAL  
9. 8J-8468 [1] VALVE  
10. 9J-4862 [1] SCREEN ASSEM.  
11. 2H-6488 [2] BOLT  
  1D-4719 [2] NUT  
12. 4B-4280 C [4] WASHER  
13. 1A-1460 [2] BOLT  
14. 8J-8422 [1] BASE  
  1P-3707 [2] SEAL  
15. 1A-1135 [4] BOLT  
  4B-4281 [4] WASHER  
16. 1P-4585 [2] FLANGE  
17. 8J-8436 [1] TUBE ASSEM.  
18. 1P-5763 C [2] FLANGE  
19. 6P-5391 [1] MANIFOLD  
20. 4F-7391 [1] SEAL  
21. 9J-0750 [1] ELEMENT  
22. 5L-5032 [1] SEAL  
23. 9J-4994 [1] SPACER  
24. 003-2770 [1] SEAL  
25. 8J-8423 [1] COVER  
26. 8F-9206 [1] SEAL  
27. 1J-6309 [1] SPACER  
28. 6J-0468 [1] INDICATOR ASSEM.  
  2M-9780 [1] SEAL  
29. 8J-8322 [1] RING  
30. 9J-2914 [1] SPACER  
31. 8J-8443 [1] SPRING  
32. 8J-8439 [1] BOLT  
  1D-4720 [1] NUT  
33. 5D-7927 [1] STRAINER ASSEM.  
  6H-9361 [1] RING  
  C   INDICATES CHANGE
 

#XMBP96000472
 

8J-8778: TANK & FILTER GP

TANK AND FILTER (8J8778 N/S)--Part 1 of 2
Effective with Serial No. 20C1914~20C3289
Part of 9J7153 Tank and Valve Group shown on
Page 173
j16152e XMBP9600
8J8778 TANK & FILTER 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. 1A-2029 C [44] BOLT  
2. 8J-7409 [1] GASCKET  
3. 8J-8626 [1] COVER ASSEM.  
  5J-3306 [1] FITTING  
4. 5J-0096 [6] STUD  
5. 4J-8265 C [56] NUT  
6. 7B-3039 [1] SPRING  
7. 8J-8781 [1] GUIDE  
8. 8J-8783 [1] VALVE  
9. 8M-4436 [1] SEAL  
10. 8J-8782 [1] BODY  
11. 9J-7031 [1] PLUG  
  5M-2057 [1] SEAL  
12. 0S-1585 [2] BOLT  
13. 2M-0849 C [5] WASHER  
14. 0S-1573 [2] BOLT  
15. 1D-4719 [2] NUT  
16. 8J-8438 [2] PLATE  
17. 4F-7390 [1] SEAL  
18. 8J-8437 [1] BLOCK  
19. 0S-1595 [1] BOLT  
20. 9J-3473 [1] BOSS  
21. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
22. 4F-8946 [1] SEAL  
23. 3G-5500 C [1] TANK ASSEM.  
24. 1F-0748 [2] NUT (Weld)  
25. 5J-0096 [6] STUD  
26. 4F-8122 [1] LUG  
27. 6J-4022 [1] FITTING  
28. 3G-0333 [1] TUBE ASSEM.  
29. 5D-7994 [1] JOINT ASSEM.  
  1P-1034 [2] SEAL  
30. 3G-0335 [1] TUBE ASSEM.  
31. 8J-8424 [1] GASKET  
32. 9S-4190 C [1] PLUG  
  2M-9780 C [1] SEAL  
  C   INDICATES CHANGE
 

#XMBP96000473
 

8J-8778: TANK & FILTER GP

TANK AND FILTER (8J8778 N/S)--Part 2 of 2
Effective with Serial No. 20C1914~20C3289
Part of 9J7153 Tank and Valve Group shown on
Page 173
j16153e XMBP9600
8J8778 TANK & FILTER 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. 4B-9782 [1] BALL  
2. 6H-5139 [1] PLATE  
3. 9H-6454 [1] GASKET  
4. 7H-1447 [1] CAP  
5. 8J-6913 [1] RETAINER  
6. 4J-8252 [1] GLASS  
7. 4J-8251 [1] GROMMET  
8. 9S-4191 [3] PLUG  
  3J-1907 [3] SEAL  
9. 8J-8468 [1] VALVE  
10. 9J-4862 [1] SCREEN ASSEM.  
11. 2H-6488 [2] BOLT  
  1D-4719 [2] NUT  
12. 4B-4280 C [4] WASHER  
13. 1A-1460 [2] BOLT  
14. 8J-8422 [1] BASE  
  1P-3707 [2] SEAL  
15. 1A-1135 [4] BOLT  
  4B-4281 [4] WASHER  
16. 1P-4585 [2] FLANGE  
17. 8J-8436 [1] TUBE ASSEM.  
18. 1P-5763 C [2] FLANGE  
19. 6P-5391 [1] MANIFOLD  
20. 4F-7391 [1] SEAL  
21. 9J-0750 [1] ELEMENT  
22. 5L-5032 [1] SEAL  
23. 9J-4994 [1] SPACER  
24. 003-2770 [1] SEAL  
25. 8J-8423 [1] COVER  
26. 8F-9206 [1] SEAL  
27. 1J-6309 [1] SPACER  
28. 6J-0468 [1] INDICATOR ASSEM.  
  2M-9780 [1] SEAL  
29. 8J-8322 [1] RING  
30. 9J-2914 [1] SPACER  
31. 8J-8443 [1] SPRING  
32. 8J-8439 [1] BOLT  
  1D-4720 [1] NUT  
33. 5D-7927 [1] STRAINER ASSEM.  
  6H-9361 [1] RING  
  C   INDICATES CHANGE
 

#XMBP96000474
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 1--Part 1 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
9J1281 Housing parts are shown on Page 186
c205505 XMBP9600
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. 9S-8004 [3] PLUG  
  3J-1907 [3] SEAL  
4. 8J-7501 [1] VALVE GROUP  
  6J-1038 [2] SEAL  
5. 9J-5756 [1] SPRING  
6. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
7. 0T-0768 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
8. 2M-4453 [1] SEAL  
9. 5P-2645 [1] ELBOW  
  8S-4950 [1] CAP  
  3J-7354 [1] SEAL  
10. 9J-6491 [3] SEAL  
11. 1J-9671 [1] SEAL  
12. 9S-8003 [1] PLUG  
  9J-3947 [1] RETAINER  
  5P-4933 [1] SEAL  
  2D-6642 [1] BALL  
13. 9J-1281 Y [1] HOUSING GROUP  
    (Separate Illustration)
14. 1H-8720 [2] SEAL  
15. 8J-7436 [1] VALVE GROUP  
16. 8J-7343 [1] RETAINER  
17. 4J-4790 [1] SPRING  
18. 8J-7464 [1] RETAINER  
19. 8J-7317 [1] BODY  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96000475
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 1 --Part 2 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
c205506 XMBP9600
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 1.75 in. (4.45 cm) long  
  1A-2029 [3] BOLT 1.125 in. (2.85 cm) long  
  3B-4506 [4] LOCKWASHER  
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  
  7M-8485 [1] SEAL  
19. 6F-6673 [2] SEAL  
20. 9S-4191 [2] PLUG  
21. 3J-1907 [4] SEAL  
22. 9S-8004 [2] PLUG  
23. 5J-1389 [2] SPRING  
 

#XMBP96000476
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 1 --Part 3 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
c205507 XMBP9600
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  
  3B-4507 [4] LOCKWASHER  
2. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
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. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
14. 1H-9696 [2] SEAL  
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 .048 in. (1.22 mm) thick  
  3J-7473 [12] SHIM .005 in. (.127 mm) thick  
23. 8J-7466 [1] SEAT  
24. 7D-9749 [1] SEAL  
25. 9J-5498 [1] SPRING (outer)  
  9J-5499 [1] SPRING (inner)  
26. 8F-0394 [1] SPRING  
 

#XMBP96000477
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 2 --Part 1 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
9J1281 Housing and 3G1202 Valve parts are shown on Page 186 and 186A
j13384e XMBP9600
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. 9S-8004 [3] PLUG  
  3J-1907 [3] SEAL  
4. 3G-1202 [1] VALVE GROUP  
  6J-1038 [2] SEAL  
5. 9J-5756 [1] SPRING  
6. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
7. 0T-0768 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
8. 2M-4453 [1] SEAL  
9. 5P-2645 [1] ELBOW  
  8S-4950 [1] CAP  
  3J-7354 [1] SEAL  
10. 9J-6491 [3] SEAL  
11. 1J-9671 [1] SEAL  
12. 9S-8003 [1] PLUG  
  9J-3947 [1] RETAINER  
  5P-4933 [1] SEAL  
  2D-6642 [1] BALL  
13. 9J-1281 Y [1] HOUSING GROUP  
    (See Separate Illustration)
14. 1H-8720 [2] SEAL  
15. 8J-7436 [1] VALVE GROUP  
16. 8J-7343 [1] RETAINER  
17. 4J-4790 [1] SPRING  
18. 8J-7464 [1] RETAINER  
19. 8J-7317 [1] BODY  
  Y   SEPARATE ILLUSTRATION
 

#XMBP96000478
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 2--Part 2 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
j13385e XMBP9600
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  
  7M-8485 [1] SEAL  
19. 6F-6673 [2] 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  
 

#XMBP96000479
 

9J-7144: VALVE GP-CONTROL

9J7144 BULLDOZER LIFT AND TILT CONTROL VALVE GROUP--Type 2--Part 3 of 3
Part of 9J7153 Tank and Valve Group shown on Page 173
j13386e XMBP9600
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  
  3B-4507 [4] LOCKWASHER  
2. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
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. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
14. 1H-9696 [2] SEAL  
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  
 

Information:

Caterpillar Parts SIS Catalog D7G :

8J-8778 TANK & FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
TANK & VALVE GP-HYDRAULIC
9J-7153 TANK & VALVE GP-HYDRAULIC
COVER GP-PROTECTION
5D-1910 COVER GP-PROTECTION
6P-8669 HYDRAULIC CONTROL ARRANGEMENT--FOR BULLDOZER & RIPPER
6P-8672 HYDRAULIC CONTROL ARRANGEMENT--FOR BULLDOZER, TILT & RIPPER
6P-8671 HYDRAULIC CONTROL ARRANGEMENT--FOR BULLDOZER & TILT
6P-8668 HYDRAULIC CONTROL ARRANGEMENT--FOR BULLDOZER
8J-8778 TANK & FILTER GP
TANK & FILTER GP
8J-8778 TANK & FILTER GP
8J-8778 TANK & FILTER GP
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL
9J-7144 VALVE GP-CONTROL

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