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254-3080 VALVE GP-CONTROL -QUICK COUPLER S/N EGL1-UP PART OF 256-9583 LINES GP-PILOT AN ATTACHMENT 320C




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP32000580
 

254-3080: VALVE GP-CONTROL

254-3080 VALVE GP-CONTROL -QUICK COUPLER
S/N EGL1-UP
PART OF 256-9583 LINES GP-PILOT
AN ATTACHMENT
i02264585 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 287-2352 [1] RETAINER-SPRING  
2. 6E-5438 [1] SPRING  
3. 6E-5439 [1] SPRING  
4. 121-1491 Y [1] VALVE GP-SOLENOID (QUICK COUPLER)  
5. 247-7587 [2] VALVE GP-PRESSURE REDUCING (QUICK COUPLER)  
    (EACH INCLUDES)
  172-4432 [1] KIT-SEAL (QUICK COUPLER VALVE)  
6. Z [1] BODY-VALVE  
7. Z [1] STEM  
8. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 4J-5267 [1] SEAL-O-RING  
10. 6E-2313 [1] COVER  
11. 6E-5431 [5] SHIM (0.5-MM THK)  
12. 6E-5434 [1] HOUSING-PILOT  
13. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
14. 8F-0212 [1] SEAL-O-RING  
15. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
16. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
17. 8T-6759 [12] PLUG-PIPE  
18. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP32000581
 

258-0288: VALVE GP-CONTROL

258-0288 VALVE GP-CONTROL -RH
S/N EGL1-UP
PART OF 258-0287 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i02416366 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-5731 [4] VALVE (LOAD CHECK)  
2. 7I-1248 [5] SPRING  
3. 147-4163 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
4. 153-5286 [1] VALVE (LOAD CHECK)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [1] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 153-5294 [1] PLUG  
12. 158-8159 [5] HOUSING  
13. 190-7703 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
14. 250-2508 Y [2] VALVE GP-RELIEF (LINE)(BUCKET)  
14A. 250-2508 Y [1] VALVE GP-RELIEF (LINE)(BOOM)  
15. 111-9959 [1] PLUG-PIPE  
16. 2M-9780 [1] SEAL-O-RING  
17. 3D-2824 [1] SEAL-O-RING  
18. 4J-0520 [2] SEAL-O-RING  
19. 4K-1388 [5] SEAL-O-RING  
20. 6E-2274 [5] COVER  
21. 6E-4816 Y [2] PLUG GP-CONTROL VALVE  
22. 6E-5730 [5] PLUG AS  
23. 6V-5597 [10] SEAL-O-RING  
24. 7M-8485 [1] SEAL-O-RING  
25. 7Y-8099 [2] COVER  
26. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
27. 8T-4195 M [28] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000582
 

258-0289: VALVE GP-CONTROL

258-0289 VALVE GP-CONTROL -LH
S/N EGL1-UP
PART OF 258-0287 VALVE GP-MAIN CONTROL
FIELD REPLACEMENT FOR @@@@@231-6959@@@@@
AN ATTACHMENT
i02221154 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-3148 [3] SPRING  
2. 6E-5169 [1] SPRING  
3. 7I-1248 [1] SPRING  
4. 121-1491 Y [1] VALVE GP-SOLENOID (STRAIGHT TRAVEL)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [2] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 153-5294 [1] PLUG  
12. 153-5295 Y [1] VALVE GP-PRIORITY (SWING)  
13. 153-5298 [1] SLEEVE  
14. 153-5299 [1] VALVE  
15. 153-5306 [1] SPRING  
16. 153-5309 [1] SLEEVE  
17. 153-5311 [1] SPRING  
18. [1] PLUG  
19. 158-8150 [1] VALVE GP-UNLOADING (STICK)  
20. 158-8159 [4] HOUSING  
21. 158-8206 [1] HOUSING  
22. 158-8207 [1] STOPPER  
23. 165-9595 [1] COVER  
24. 171-0030 Y [1] VALVE GP-RELIEF  
25. 231-6960 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
26. 095-1575 [1] SEAL-O-RING  
27. 095-1603 [1] SEAL-O-RING  
28. 095-1778 [1] RING-BACKUP  
29. 103-8173 [1] SEAL-O-RING  
30. 103-8177 [1] ADAPTER  
31. 250-2508 Y [1] VALVE GP-RELIEF (LINE)(LINE, WORK TOOL)  
32. 123-2485 [1] PLUG  
33. 2M-9780 [1] SEAL-O-RING  
34. 3D-2824 [1] SEAL-O-RING  
35. 3J-1907 [1] SEAL-O-RING  
36. 4I-3569 [1] RING-BACKUP  
37. 4I-6397 [2] RING-BACKUP  
38. 4J-5309 [1] SEAL-O-RING  
39. 4J-7533 [3] SEAL-O-RING  
40. 4K-1388 [3] SEAL-O-RING  
41. 6E-2274 [5] COVER  
42. 6E-3653 [1] PLUG  
43. 6E-5638 [2] PLUG  
44. 6E-5643 [3] VALVE (LOAD CHECK)  
45. 6E-5644 [1] PLUG  
46. 6E-5730 [1] PLUG AS  
47. 6E-5731 [1] VALVE (LOAD CHECK)  
48. 6V-3922 [2] SEAL-O-RING  
49. 6V-5393 [1] SEAL-O-RING  
50. 6V-5597 [9] SEAL-O-RING  
51. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
52. 7M-8485 [3] SEAL-O-RING  
53. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
54. 7Y-5219 [1] SEAL-O-RING  
55. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
56. 8T-4195 M [20] BOLT (M10X1.5X30-MM)  
57. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
58. 8T-6759 [2] PLUG-PIPE  
59. 9S-4180 [3] PLUG  
60. 9S-4188 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000583
 

258-0291: VALVE GP-CONTROL

258-0291 VALVE GP-CONTROL -RH
S/N EGL1-UP
PART OF 259-7756 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i02666051 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-5731 [4] VALVE (LOAD CHECK)  
2. 7I-1248 [5] SPRING  
3. 147-4163 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
4. 153-5286 [1] VALVE (LOAD CHECK)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [1] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 236-6421 [1] PLUG  
12. 158-8159 [5] HOUSING  
13. 236-6463 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
14. 250-2508 Y [2] VALVE GP-RELIEF (LINE)(BUCKET)  
14A. 250-2508 Y [1] VALVE GP-RELIEF (LINE)(BOOM)  
15. 111-9959 [1] PLUG-PIPE  
16. 2M-9780 [1] SEAL-O-RING  
17. 6V-3922 [1] SEAL-O-RING  
18. 4J-0520 [2] SEAL-O-RING  
19. 095-1590 [5] SEAL-O-RING  
20. 6E-2274 [5] COVER  
21. 6E-4816 Y [2] PLUG GP-CONTROL VALVE  
22. 236-6419 [5] PLUG  
23. 6V-5597 [10] SEAL-O-RING  
24. 7M-8485 [1] SEAL-O-RING  
25. 7Y-8099 [2] COVER  
26. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
27. 8T-4195 M [28] BOLT (M10X1.5X30-MM)  
28. 095-1787 [5] RING-BACKUP  
29. 4I-6397 [1] RING-BACKUP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000584
 

259-7631: VALVE GP-CONTROL

259-7631 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N EGL1-UP
PART OF 259-7740 VALVE GP-CONTROL
AN ATTACHMENT
i02381093 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2271 [10] RETAINER  
2. 352-7057 [3] SPRING-RETURN  
3. 352-7058 [1] SPRING-RETURN  
4. 352-7059 [1] SPRING-RETURN  
5. 153-5276 M [5] BOLT-SPECIAL (M10X1.5X82-MM)  
  M   METRIC PART
 

#SEBP32000585
 

259-7632: VALVE GP-CONTROL

259-7632 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N EGL1-UP
PART OF 259-7741 VALVE GP-CONTROL
AN ATTACHMENT
i02397259 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [1] SPRING  
2. 6E-2163 [1] VALVE-CHECK (STRAIGHT TRAVEL)  
3. 6E-2271 [8] RETAINER  
4. 352-7057 [2] SPRING-RETURN  
5. 352-7058 [1] SPRING-RETURN  
6. 352-7059 [1] SPRING-RETURN  
7. 153-5276 M [4] BOLT-SPECIAL (M10X1.5X82-MM)  
8. 3K-0360 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP32000586
 

259-7740: VALVE GP-CONTROL

259-7740 VALVE GP-CONTROL
S/N EGL1-UP
PART OF 259-7738 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i03056649 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2274 [5] COVER  
2. 6E-5731 [4] VALVE (LOAD CHECK)  
3. 7I-1248 [5] SPRING  
4. 153-5286 [1] VALVE (LOAD CHECK)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [1] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 158-8159 [5] HOUSING  
12. 236-6419 [5] PLUG  
13. 236-6421 [1] PLUG  
14. 250-2508 Y [3] VALVE GP-RELIEF (LINE)  
15. 259-7631 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
16. 095-1590 [5] SEAL-O-RING  
17. 095-1787 [5] RING-BACKUP  
18. 109-5152 Y [1] VALVE GP-RELIEF (NEGATIVE FLOW CONTROL)  
19. 111-9959 [1] PLUG-PIPE  
20. 2M-9780 [1] SEAL-O-RING  
21. 4I-6397 [1] RING-BACKUP  
22. 4J-0520 [2] SEAL-O-RING  
23. 6E-4816 Y [2] PLUG GP-CONTROL VALVE  
24. 6V-3922 [1] SEAL-O-RING  
25. 6V-5597 [10] SEAL-O-RING  
26. 7M-8485 [1] SEAL-O-RING  
27. 7Y-8099 [2] COVER  
28. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4195 M [28] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000587
 

259-7741: VALVE GP-CONTROL

259-7741 VALVE GP-CONTROL
S/N EGL1-UP
PART OF 259-7738 VALVE GP-MAIN CONTROL
Type 1
AN ATTACHMENT
i02829343 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-3148 [3] SPRING  
2. 6E-2274 [5] COVER  
3. 6E-5169 [1] SPRING  
4. 6E-5643 [3] VALVE (LOAD CHECK)  
5. 7I-1248 [1] SPRING  
6. 121-1491 Y [1] VALVE GP-SOLENOID  
7. 153-5288 [1] SPRING  
8. 153-5289 [1] GUIDE  
9. 153-5290 [2] PLUG  
10. 153-5291 [1] CONNECTOR  
11. 153-5292 [1] VALVE-CHECK  
12. 153-5293 [1] SPRING  
13. 153-5295 Y [1] VALVE GP-PRIORITY (SWING)  
14. 153-5298 [1] SLEEVE  
15. 153-5299 [1] VALVE  
16. 153-5306 [1] SPRING  
17. 153-5309 [1] SLEEVE  
18. 153-5311 [1] SPRING  
19. 158-8150 [1] VALVE GP-UNLOADING  
20. 158-8159 [4] HOUSING  
21. 158-8206 [1] HOUSING  
22. 158-8207 [1] STOPPER  
23. 165-9595 [1] COVER  
24. 171-0030 Y [1] VALVE GP-RELIEF  
25. 201-9263 [2] PLUG  
26. 222-4737 [3] PLUG AS  
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
27. 236-6419 [1] PLUG  
28. 236-6421 [1] PLUG  
29. 250-2446 [1] PLUG  
30. 250-2447 [1] PLUG  
31. 250-2508 Y [1] VALVE GP-RELIEF (LINE)  
32. 259-7632 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
33. 264-9961 [1] PLUG  
34. 095-1575 [1] SEAL-O-RING  
35. 095-1590 [3] SEAL-O-RING  
36. 095-1603 [1] SEAL-O-RING  
37. 095-1778 [1] RING-BACKUP  
38. 095-1787 [3] RING-BACKUP  
39. 103-8173 [1] SEAL-O-RING  
40. 103-8177 [1] ADAPTER  
41. 123-2485 [1] PLUG  
42. 2M-9780 [1] SEAL-O-RING  
43. 3J-1907 [1] SEAL-O-RING  
44. 4I-3569 [1] RING-BACKUP  
45. 4I-6397 [3] RING-BACKUP  
46. 4J-5309 [1] SEAL-O-RING  
47. 4T-5074 [1] RING-BACKUP  
48. 6E-3653 [1] PLUG  
49. 6E-5731 [1] VALVE (LOAD CHECK)  
50. 6V-3922 [3] SEAL-O-RING  
51. 6V-5393 [1] SEAL-O-RING  
52. 6V-5556 [1] SEAL-O-RING  
53. 6V-5597 [9] SEAL-O-RING  
54. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
55. 7M-8485 [2] SEAL-O-RING  
56. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
57. 7Y-5219 [1] SEAL-O-RING  
58. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
59. 8T-4195 M [20] BOLT (M10X1.5X30-MM)  
60. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
61. 8T-6759 [2] PLUG-PIPE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000588
 

259-7741: VALVE GP-CONTROL

259-7741 VALVE GP-CONTROL
S/N EGL1-UP
PART OF 259-7738 VALVE GP-MAIN CONTROL
Type 2
AN ATTACHMENT
i03769289 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-3148 [3] SPRING  
2. 6E-2274 [5] COVER  
3. 6E-5169 [1] SPRING  
4. 6E-5643 [3] VALVE (LOAD CHECK)  
5. 7I-1248 [1] SPRING  
6. 121-1491 Y [1] VALVE GP-SOLENOID (STRAIGHT TRAVEL)  
7. 153-5288 [1] SPRING  
8. 153-5289 [1] GUIDE  
9. 153-5290 [2] PLUG  
10. 153-5291 [1] CONNECTOR  
11. 153-5292 [1] VALVE-CHECK  
12. 153-5293 [1] SPRING  
13. 323-7898 CY [1] VALVE GP-PRIORITY (SWING)  
14. 153-5298 [1] SLEEVE  
15. 153-5299 [1] VALVE (LOAD CHECK)  
16. 153-5306 [1] SPRING  
17. 153-5309 [1] SLEEVE  
18. 153-5311 [1] SPRING  
19. 158-8150 [1] VALVE GP-UNLOADING (STICK CYLINDER)  
20. 158-8159 [4] HOUSING  
21. 158-8206 [1] HOUSING  
22. 158-8207 [1] STOPPER  
23. 323-7897 C [1] COVER  
24. 310-0395 CY [1] VALVE GP-RELIEF (STRAIGHT TRAVEL)  
25. 201-9263 [2] PLUG  
26. 222-4737 [3] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
27. 236-6419 [1] PLUG  
28. 236-6421 [1] PLUG  
29. 250-2446 [1] PLUG  
30. 250-2447 [1] PLUG  
31. 250-2508 Y [1] VALVE GP-RELIEF (LINE)  
32. 259-7632 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
33. 264-9961 [1] PLUG  
34. 095-1575 [1] SEAL-O-RING  
35. 095-1590 [3] SEAL-O-RING  
36. 095-1603 [1] SEAL-O-RING  
37. 095-1778 [1] RING-BACKUP  
38. 095-1787 [3] RING-BACKUP  
39. 255-5594 C [1] SEAL-O-RING  
40. 103-8177 [1] ADAPTER  
41. 123-2485 [1] PLUG  
42. 2M-9780 [1] SEAL-O-RING  
43. 3J-1907 [1] SEAL-O-RING  
44. 4I-3569 [1] RING-BACKUP  
45. 4I-6397 [3] RING-BACKUP  
46. 4J-5309 [1] SEAL-O-RING  
47. 4T-5074 [1] RING-BACKUP  
48. 6E-3653 [1] PLUG  
49. 6E-5731 [1] VALVE (LOAD CHECK)  
50. 6V-3922 [3] SEAL-O-RING  
51. 6V-5393 [1] SEAL-O-RING  
52. 6V-5556 [1] SEAL-O-RING  
53. 6V-5597 [9] SEAL-O-RING  
54. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
55. 7M-8485 [2] SEAL-O-RING  
56. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
57. 7Y-5219 [1] SEAL-O-RING  
58. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
59. 8T-4195 M [20] BOLT (M10X1.5X30-MM)  
60. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
61. 8T-6759 [2] PLUG-PIPE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32000589
 

259-7759: VALVE GP-CONTROL

259-7759 VALVE GP-CONTROL -LH
S/N EGL1-UP
PART OF 259-7756 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i02665904 SEBP3200
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-3148 [3] SPRING  
2. 6E-5169 [1] SPRING  
3. 7I-1248 [1] SPRING  
4. 121-1491 Y [1] VALVE GP-SOLENOID (STRAIGHT TRAVEL)  
5. 153-5288 [1] SPRING  
6. 153-5289 [1] GUIDE  
7. 153-5290 [2] PLUG  
8. 153-5291 [1] CONNECTOR  
9. 153-5292 [1] VALVE-CHECK  
10. 153-5293 [1] SPRING  
11. 236-6421 [1] PLUG  
12. 153-5295 Y [1] VALVE GP-PRIORITY (SWING)  
13. 153-5298 [1] SLEEVE  
14. 153-5299 [1] VALVE  
15. 153-5306 [1] SPRING  
16. 153-5309 [1] SLEEVE  
17. 153-5311 [1] SPRING  
18. 264-9961 [1] PLUG  
19. 158-8150 [1] VALVE GP-UNLOADING (STICK)  
20. 158-8159 [4] HOUSING  
21. 158-8206 [1] HOUSING  
22. 158-8207 [1] STOPPER  
23. 165-9595 [1] COVER  
24. 171-0030 Y [1] VALVE GP-RELIEF  
25. 259-7761 Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)  
26. 095-1575 [1] SEAL-O-RING  
27. 095-1603 [1] SEAL-O-RING  
28. 095-1778 [1] RING-BACKUP  
29. 103-8173 [1] SEAL-O-RING  
30. 103-8177 [1] ADAPTER  
31. 250-2508 Y [1] VALVE GP-RELIEF (LINE)(LINE, WORK TOOL)  
32. 123-2485 [1] PLUG  
33. 2M-9780 [1] SEAL-O-RING  
35. 3J-1907 [1] SEAL-O-RING  
36. 4I-3569 [1] RING-BACKUP  
37. 4I-6397 [3] RING-BACKUP  
38. 4J-5309 [1] SEAL-O-RING  
39. 095-1787 [3] RING-BACKUP  
40. 095-1590 [3] SEAL-O-RING  
41. 6E-2274 [5] COVER  
42. 6E-3653 [1] PLUG  
43. 201-9263 [2] PLUG  
44. 6E-5643 [3] VALVE (LOAD CHECK)  
45. 250-2446 [1] PLUG  
46. 236-6419 [1] PLUG  
47. 6E-5731 [1] VALVE (LOAD CHECK)  
48. 6V-3922 [3] SEAL-O-RING  
49. 6V-5393 [1] SEAL-O-RING  
50. 6V-5597 [9] SEAL-O-RING  
51. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
52. 7M-8485 [2] SEAL-O-RING  
53. 7X-2621 M [1] BOLT (M10X1.5X12-MM)  
54. 7Y-5219 [1] SEAL-O-RING  
55. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
56. 8T-4195 M [20] BOLT (M10X1.5X30-MM)  
57. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
58. 8T-6759 [2] PLUG-PIPE  
59. 222-4737 [3] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-4180 [1] PLUG  
60. 250-2447 [1] PLUG  
61. 6V-5556 [1] SEAL-O-RING  
62. 4T-5074 [1] RING-BACKUP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

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}
Service Magazine

Caterpillar Parts SIS Catalog 320C :

Truck sale:

 
 
Caterpillar 320C
- Crawler Excavators
WESTERN STATES EQUIPMENT
 
288,000 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
45,597 
Caterpillar 320C, Crawler Excavators, Construction
- Crawler Excavators
FINNING CANADA
 
287,325 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
 
287,325 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
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