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1170478 VALVE GP-RELIEF Part of 1189109 Valve listed on Page 401 350-A EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-RELIEF
VALVE GP-PRESSURE REDUCING
VALVE GP-CONTROL
VALVE GP-PILOT RELIEF
VALVE GP-RELIEF
VALVE GP-SOLENOID
VALVE GP-SHUTTLE

EXCAVATOR 350-A EXCAVATOR 7RK
 350, 350L TRACK-TYPE EXCAVATORS 7RK00001-UP (MACHINE) POWERED BY 3306 ENGINE XEBP7782 350-A 7RK   (1992)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
105-7283 VALVE GP-RELIEF
VALVE GP-RELIEF
117-0478 VALVE GP-RELIEF
VALVE GP-RELIEF
117-5270 VALVE GP-RELIEF
VALVE GP-RELIEF
7I-7329 VALVE GP-RELIEF
 

#XEBP77820410
 

117-0478: VALVE GP-RELIEF

1170478 VALVE GP-RELIEF
Part of 1189109 Valve listed on Page 401
h49122e XEBP7782
1170478 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-5543 [1] PLUNGER AS  
2. 3K-0360 [2] SEAL  
3. 9X-6395 [1] NUT  
4. 117-0473 [1] ADAPTER  
5. 3D-2824 [1] SEAL  
6. 117-0479 [1] VALVE GP  
7. 4T-4603 [1] PISTON  
8. 094-1875 [1] DOWEL  
9. 117-0480 [1] SEAT  
10. 117-0475 [1] HOUSING  
11. 2S-4663 [1] SEAL  
12. 3S-9233 [1] SEAL  
13. 111-5754 [1] VALVE  
14. 9T-1670 [1] SPRING  
 

#XEBP77820411
 

114-9030: VALVE GP-REDUCING

1149030 VALVE GP-REDUCING
Part of 1189109 Valve listed on Page 401
h47321e XEBP7782
1149030 VALVE GP-REDUCING Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [2] SEAL  
2. 9T-8761 [1] RING  
3. 4J-5268 [1] SEAL  
4. 5J-2974 [1] SEAL  
5. 4T-5072 [1] RING  
6. 5P-6719 [1] PLUG  
7. 4J-5351 [1] SEAL  
8. 9T-9963 [1] RING  
 

#XEBP77820412
 

142-7323: VALVE GP-CONTROL

1427323 VALVE GP-CONTROL
Left Hand
Part of 1189109 Valve listed on Page 401
4T1860-Page 402, 4T5572-Page 412, 1175270-Page 413, 7T9746-Page 414,
9T9640, 1110336-Page 415, 6E3993-Page 416, 9T8316-Page 418
h47318e XEBP7782
1427323 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-8845 [1] SPRING  
2. 4T-5572 Y [1] VALVE GP  
3. 6E-3993 Y [5] PLUG AS  
4. 7X-2555 [8] BOLT (80mm LONG)  
5. 9T-9827 [1] COVER  
6. 109-8040 [2] PLUG  
7. 106-0577 [1] MANIFOLD  
8. 9S-4191 [18] PLUG  
9. 3J-1907 [22] SEAL  
10. 9S-4180 [25] PLUG  
11. 4J-7533 [25] SEAL  
12. 3K-8460 [3] PLUG  
13. 6E-2824 [1] MANIFOLD  
14. 7X-2547 [8] BOLT (200mm LONG)  
15. 9S-4183 [3] PLUG  
16. 3D-2824 [4] SEAL  
17. 9T-9640 Y [5] VALVE GP  
18. 9S-8004 [4] PLUG  
19. 1B-7904 [4] SPACER  
20. 9F-2167 [3] SCREW  
21. 1H-5728 [9] SEAL  
22. 129-0318 [6] NUT  
23. 129-0319 [6] SCREW  
24. 6E-5830 [6] RETAINER  
25. 9T-8309 [6] SPRING  
26. 119-6125 [2] RETAINER  
27. 8J-8343 [9] SEAL  
28. 111-7457 [1] VALVE GP  
  7T-9746 Y [1] VALVE GP  
29. 7X-2545 [8] BOLT (150mm LONG)  
30. 142-2441 [1] SPRING  
31. 9T-8316 Y [1] VALVE GP  
32. 9M-0669 [2] DOWEL  
33. 9T-8315 [3] SPACER  
34. 9S-8010 [1] PLUG  
35. 2S-4078 [1] SEAL  
36. 6V-5555 [2] SEAL  
37. 1P-3706 [3] SEAL  
38. 3J-7694 [2] SPRING  
39. 9J-8126 [1] PLUG  
40. 9S-4182 [5] PLUG  
41. 3J-7354 [5] SEAL  
42. 5G-6401 [2] BOSS  
43. 117-5270 Y [1] VALVE GP  
44. 4T-4207 [2] PLUG  
45. 100-6207 [1] SPACER  
46. 100-4620 [3] RETAINER  
47. 100-6211 [3] PISTON  
48. 1J-9671 [3] SEAL (10.52mm ID)  
49. 119-6123 [1] RETAINER  
50. 2D-6392 [3] SEAL (6.07mm ID)  
51. 4T-1860 Y [1] VALVE GP  
52. 6V-5184 [1] PLUG  
53. 111-0336 Y [1] VALVE GP  
54. 6J-3134 [6] SEAL  
55. 6V-9746 [6] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP77820413
 

142-6091: VALVE GP-CONTROL

1426091 VALVE GP-CONTROL
Right Hand
Part of 1189109 Valve listed on Page 401
4T1860-Page 402, 4T5572-Page 412, 7T9746, 6E4429-Page 414,
9T9640-Page 415, 6E3993-Page 416, 9T8316-Page 418
h47320e XEBP7782
1426091 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-2466 [1] PLUG  
2. 4T-5572 Y [1] VALVE GP  
3. 7X-2555 [8] BOLT (80mm LONG)  
4. 142-2441 [2] SPRING  
5. 9T-9827 [1] COVER  
6. 118-9090 [1] MANIFOLD  
7. 9T-8316 Y [3] VALVE GP  
8. 9S-4191 [16] PLUG  
9. 3J-1907 [21] SEAL  
10. 9S-4180 [29] PLUG  
11. 4J-7533 [29] SEAL  
12. 3K-8460 [3] PLUG  
13. 6E-2825 [1] MANIFOLD  
14. 100-4620 [1] RETAINER  
15. 9S-4183 [3] PLUG  
16. 3D-2824 [4] SEAL  
17. 9T-9640 Y [6] VALVE GP  
18. 1B-7904 [4] SPACER  
19. 8J-8343 [9] SEAL  
20. 6V-5555 [2] SEAL  
21. 1H-5728 [9] SEAL  
22. 129-0318 [6] NUT  
23. 129-0319 [6] SCREW  
24. 6E-5830 [6] RETAINER  
25. 9T-8309 [6] SPRING  
26. 9S-8004 [4] PLUG  
27. 111-7457 [1] VALVE GP  
  7T-9746 Y [1] VALVE GP  
28. 7X-2547 [8] BOLT (150mm LONG)  
29. 8T-0075 [1] CONNECTOR  
30. 100-8353 [1] SPACER  
31. 7X-2545 [8] BOLT (200mm LONG)  
32. 9M-0669 [2] DOWEL  
33. 9T-8315 [2] SPACER  
34. 9S-8010 [1] PLUG  
35. 2S-4078 [1] SEAL  
36. 5J-5004 [1] PLUG  
37. 1P-3706 [3] SEAL  
38. 9F-2167 [3] SCREW  
39. 6E-4429 Y [1] VALVE GP  
40. 6E-3993 Y [3] PLUG AS  
41. 3K-0360 [1] SEAL (16.36mm ID)  
42. 6V-5184 [1] PLUG  
43. 3J-7694 [1] SPRING  
44. 100-6211 [3] PISTON  
45. 1J-9671 [3] SEAL (10.52mm ID)  
46. 3F-8845 [3] SPRING  
47. 2D-6392 [3] SEAL (6.07mm ID)  
48. 4T-1860 Y [1] VALVE GP  
49. 119-6125 [1] RETAINER (AUXILIARY)  
  119-6124 [1] RETAINER (BUCKET)  
50. 119-6125 [1] RETAINER  
51. 100-4620 [1] RETAINER (AUXILIARY)  
  119-4616 [1] RETAINER (BUCKET)  
52. 5P-3108 [1] SEAL (20.30mm ID)  
53. 5J-5004 [1] PLUG (AUXILIARY)  
  4I-6208 [1] PLUG (STICK)  
54. 9S-4182 [3] PLUG  
55. 3J-7354 [3] SEAL  
56. 6J-3134 [6] SEAL  
57. 6V-9746 [6] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP77820414
 

4T-5572: VALVE GP-PILOT RELIEF

4T5572 VALVE GP-PILOT RELIEF
Part of 1427323 and 1426091 Valve listed on Pages 409 and 411
h34033e XEBP7782
4T5572 VALVE GP-PILOT RELIEF Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 033-5879 [1] SEAL  
2. 9J-0705 [1] RING  
3. 030-0167 [1] RING  
4. 8L-2779 [2] SEAL  
5. 033-6036 [2] SEAL  
6. 3P-0647 [1] SEAL  
7. 9J-0707 [2] RING  
 

#XEBP77820415
 

117-5270: VALVE GP-RELIEF

1175270 VALVE GP-RELIEF
Part of 1427323 Valve listed on Page 409
h49115e XEBP7782
1175270 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-7202 [1] RETAINER AS  
2. 9X-6395 [1] NUT  
3. 3K-0360 [2] SEAL  
4. 9T-1670 [1] SPRING  
5. 111-5754 [1] VALVE  
6. 5P-3108 [1] SEAL  
7. 117-5272 [1] BODY AS  
8. 111-6878 [1] BODY  
9. 3J-7354 [1] SEAL  
10. 8J-4376 [1] SPACER  
 

#XEBP77820416
 

7T-9746: VALVE GP-SOLENOID

7T9746 VALVE GP-SOLENOID
Part of 1427323 and 1426091 Valve listed on Pages 409 and 411
h34725e XEBP7782
7T9746 VALVE GP-SOLENOID Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-6235 [1] LOCKNUT  
2. 4B-4276 [1] WASHER  
3. 6T-8500 [1] COIL AS  
  1S-9593 [2] STRAP  
  7N-7779 [1] SOCKET  
  7N-7780 [1] PIN  
  7N-9737 [1] HOUSING  
4. 7T-9765 [1] CARTRIDGE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7T-9766 [1] SEAL KIT  
 

#XEBP77820417
 

6E-4429: VALVE GP-SHUTTLE

6E4429 VALVE GP-SHUTTLE
Part of 1426091 Valve listed on Page 411
h34068e XEBP7782
6E4429 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SEAT  
2. 1M-6718 [1] BALL  
3. 6E-4428 [1] VALVE  
4. 3J-1907 [1] SEAL  
5. 4T-5071 [2] RING  
6. 4J-5477 [1] SEAL  
7. 6V-5586 [1] SEAL  
8. 4T-5070 [2] RING  
 

#XEBP77820418
 

9T-9640: VALVE GP-SHUTTLE

9T9640 VALVE GP-SHUTTLE
Part of 1427323 and 1426091 Valve listed on Pages 409 and 411
h34358e XEBP7782
9T9640 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SEAT  
2. 9T-9639 [1] VALVE  
3. 4T-5070 [1] RING  
4. 6V-5586 [1] SEAL  
5. 1M-6718 [1] BALL  
6. 4J-5477 [1] SEAL  
7. 4T-5071 [1] RING  
 

#XEBP77820419
 

111-0336: VALVE GP-SHUTTLE

1110336 VALVE GP-SHUTTLE
Part of 1427323 Valve listed on Page 409
h47322e XEBP7782
1110336 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] SEAT  
2. 1M-6718 [1] BALL  
3. 4T-5070 [2] RING  
4. 3J-1907 [1] SEAL  
5. 4T-5071 [2] RING  
6. 4J-5477 [1] SEAL  
7. 6V-5586 [1] SEAL  
 

Information:

Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Caterpillar Parts SIS Catalog 350-A :

VALVE GP-BLOCKER
9T-9653 VALVE GP-BLOCKER
VALVE GP-SHUTTLE
131-0753 VALVE GP-SHUTTLE
VALVE GP-SHUTTLE
4T-1860 VALVE GP-SHUTTLE
VALVE GP-MAIN CONTROL
118-9109 VALVE GP-MAIN CONTROL
MOUNTING GP-VALVE
4I-3691 MOUNTING GP-VALVE
CONTROL GP-HYDRAULIC
7Y-6002 CONTROL GP-HYDRAULIC
CONTROL GP-PILOT OPERATED HYD
7Y-3425 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
6I-5352 CONTROL GP-PILOT OPERATED HYD
VALVE GP-REDUCING
114-9030 VALVE GP-REDUCING
VALVE GP-CONTROL
142-7323 VALVE GP-CONTROL
VALVE GP-CONTROL
142-6091 VALVE GP-CONTROL
VALVE GP-PILOT RELIEF
4T-5572 VALVE GP-PILOT RELIEF
VALVE GP-RELIEF
117-5270 VALVE GP-RELIEF
VALVE GP-SOLENOID
7T-9746 VALVE GP-SOLENOID
VALVE GP-SHUTTLE
6E-4429 VALVE GP-SHUTTLE
VALVE GP-SHUTTLE
9T-9640 VALVE GP-SHUTTLE
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