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358-7388 LINES GP-PILOT -TOOL CONTROL SYSTEM S/N GAC1-UP PART OF 391-5264 KIT-AUXILIARY LINES, 349-2003 VALVE AR-MAIN CONTROL AN ATTACHMENT 312E




HYDRAULIC SYSTEM

LINES GP-PILOT
 

#SEBP56770760
 

358-7388: LINES GP-PILOT

358-7388 LINES GP-PILOT -TOOL CONTROL SYSTEM
S/N GAC1-UP
PART OF 391-5264 KIT-AUXILIARY LINES, 349-2003 VALVE AR-MAIN CONTROL
AN ATTACHMENT
i04523362 SEBP5677
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-3058 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  8C-8431 [1] TEE  
2. 319-4407 [1] SWITCH AS-PRESSURE  
  3J-7354 [1] SEAL-O-RING  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
3. 323-7560 Y [1] VALVE GP-SHUTTLE  
4. 325-9162 [1] SUPPORT AS  
5. 338-6970 Y [1] SENSOR GP-PRESSURE (BOOM UP)  
5A. 338-6970 Y [1] SENSOR GP-PRESSURE (SWING CONTROL)  
6. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
7. 148-8353 [9] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
10. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
12. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770761
 

383-7843: LINES GP-PILOT

383-7843 LINES GP-PILOT -SHOVEL CRANE
S/N GAC1-UP
PART OF 352-6636, 447-5698 SPECIAL AR-SHOVEL CRANE
AN ATTACHMENT
i04781482 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9525 [4] BAND-MARKER (ORANGE, R1)  
2. 4I-9528 [4] BAND-MARKER (PURPLE, R4)  
3. 7K-1181 [3] STRAP-CABLE  
4. 087-4441 I [1] HOSE AS  
5. 115-8645 [1] GUARD  
6. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
7. 296-7317 I [1] HOSE AS  
8. 307-4966 I [1] HOSE AS  
9. 325-9164 [1] HOSE AS  
10. 335-0223 Y [1] VALVE GP-SOLENOID (BOOM/STICK REGENERATION)  
11. 358-7523 I [1] HOSE AS  
12. 383-7844 [1] SUPPORT AS  
13. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
14. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
15. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
16. 164-9869 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
17. 6V-0852 [1] CAP-DUST  
18. 8T-3647 M [4] BOLT (M8X1.25X80-MM)  
19. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
21. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770762
 

395-0712: LINES GP-PILOT

395-0712 LINES GP-PILOT -SHOVEL CRANE
S/N GAC1-UP
PART OF 349-2245 VALVE AR-MAIN CONTROL
AN ATTACHMENT
i05335098 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-6970 Y [1] SENSOR GP-PRESSURE (CAB)  
2. 148-8336 H [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
3. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
  H   FOR USE WITH LINES GP PILOT (A) (4WAYS)
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770763
 

396-3561: LINES GP-PILOT

396-3561 LINES GP-PILOT -BLADE
S/N GAC340-UP
PART OF 349-1892 HYDRAULIC AR
CANNOT BE USED WITH INSTALLATION AR-BLADE & BLADE W/MED
ALSO AN ATTACHMENT
i05914791 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4390 I [1] HOSE AS  
2. 133-5813 [2] BAND-MARKER (GRAY, P)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP56770764
 

428-8238: LINES GP-PILOT

428-8238 LINES GP-PILOT -CONTROL VALVE
S/N GAC340-UP
PART OF 349-1892 HYDRAULIC AR
ALSO AN ATTACHMENT
i05914741 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0797 I [1] HOSE AS  
2. 4I-0800 I [1] HOSE AS  
3. 4I-1671 I [2] HOSE AS  
4. 4I-1760 I [1] HOSE AS  
5. 4I-5795 I [1] HOSE AS  
6. 4I-6118 I [1] HOSE AS  
7. 4I-9521 [6] BAND-MARKER (RED, L1)  
8. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
9. 4I-9523 [8] BAND-MARKER (BLUE, L3)  
10. 4I-9524 [4] BAND-MARKER (BROWN, L4)  
11. 4I-9525 [4] BAND-MARKER (ORANGE, R1)  
12. 4I-9527 [4] BAND-MARKER (GREEN, R3)  
13. 4I-9528 [4] BAND-MARKER (PURPLE, R4)  
14. 7Y-4369 I [1] HOSE AS  
15. 087-4531 I [1] HOSE AS  
16. 087-5766 I [1] HOSE AS  
17. 087-5772 I [2] HOSE AS  
18. 104-8903 [1] GUARD  
19. 108-7313 I [1] HOSE AS  
20. 108-7553 [1] GROMMET  
21. 111-0985 I [1] HOSE AS  
22. 115-8645 [2] GUARD  
23. 164-5628 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  107-6631 [1] CONNECTOR-FILTER  
24. 215-5037 Y [1] MANIFOLD GP-CONTROL (PILOT OIL SUPPLY)  
25. 278-6768 I [1] HOSE AS  
26. 278-6796 I [1] HOSE AS  
27. 317-4816 I [1] HOSE AS  
28. 323-7894 Y [1] VALVE GP-SOLENOID & PRESS REDC (BOOM LOWERING CONTROL)  
29. 329-2840 [1] BLOCK  
30. 337-2713 [1] HOSE AS  
31. 338-6970 Y [1] SENSOR GP-PRESSURE (BOOM UP)  
32. 338-6971 Y [2] SENSOR GP-PRESSURE (HYDRAULIC OIL)(BOOM DOWN)  
33. 352-7065 Y [1] VALVE GP-PRESSURE REDUCING (BOOM PRIORITY)  
34. 354-4427 [1] PLATE  
35. 354-4518 I [1] HOSE AS  
36. 363-6137 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  363-6119 [1] ADAPTER-FILTER  
37. 368-0373 I [1] HOSE AS  
38. 368-0374 I [1] HOSE AS  
39. 423-2145 [1] HOSE AS  
40. 148-8336 [8] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
41. 148-8338 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
42. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
43. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
44. 148-8354 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
45. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
46. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
47. 148-8378 [6] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
48. 148-8407 [11] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
49. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
50. 148-8435 [7] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
51. 148-8436 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8775 [1] TEE-FACE SEAL  
52. 148-8443 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  7X-2459 [1] ADAPTER-TEE  
53. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
54. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
55. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
56. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
57. 164-6874 [3] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
58. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
59. 275-1442 [1] CLIP (TAB)  
60. 275-1443 [1] CLIP (SLOT)  
61. 275-1444 [1] GROMMET  
62. 6V-0852 [1] CAP-DUST  
63. 7K-1181 [16] STRAP-CABLE  
64. 8T-3647 M [4] BOLT (M8X1.25X80-MM)  
65. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
66. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
67. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
68. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
69. 8T-4200 M [2] BOLT (M8X1.25X16-MM)  
70. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
71. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
72. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770765
 

353-0743: LINES GP-PUMP

353-0743 LINES GP-PUMP
S/N GAC1-UP
PART OF 349-1892 HYDRAULIC AR
ALSO AN ATTACHMENT
i04495143 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 144-0367 [4] CLAMP-HOSE  
2. 192-6840 [1] PIPE AS  
3. 194-0097 [1] PIPE AS  
4. 354-4531 [1] HOSE  
5. 108-1781 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
6. 148-8339 [1] CONNECTOR AS  
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
7. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
8. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
9. 155-3624 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
10. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
11. 5H-8624 [1] SEAL-O-RING  
12. 6J-2680 [1] SEAL-O-RING  
13. 447-1711 M [4] BOLT (M16X2X50-MM)  
14. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 451-2175 [4] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP56770766
 

356-9097: LINES GP-PUMP

356-9097 LINES GP-PUMP -MEDIUM PRESSURE
S/N GAC1-UP
PART OF 349-1900 CONTROL AR-AUXILIARY, 338-7886, 415-3029 INSTALLATION AR-BLADE
AN ATTACHMENT
i04505629 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 7K-1181 [7] STRAP-CABLE  
3. 091-9035 [1] SPACER (11X25X20-MM THK)  
4. 134-6838 [1] GUARD  
5. 199-2046 [1] GUARD  
6. 278-6424 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  278-6425 [1] TEE-ORP TO ORFS  
7. 302-3271 I [1] HOSE AS  
8. 338-5994 [1] TEE AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  338-5995 [1] TEE  
9. 356-9083 I [1] HOSE AS  
10. 368-1604 I [1] HOSE AS  
11. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
12. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
13. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
14. 148-8392 [1] ELBOW AS  
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
15. 148-8393 [1] ELBOW AS  
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
16. 150-4041 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  3E-7420 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
17. 164-4180 [1] PLUG AS  
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
18. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
19. 5P-7466 [1] CLIP (SLOT)  
20. 5P-7467 [1] CLIP (TAB)  
21. 5P-8112 [1] GROMMET  
22. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
23. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
24. 148-8335 J [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   USE WITH LINES GP-FRONT (TOOL 10/20, WITHOUT VALVE)
  M   METRIC PART
 

#SEBP56770767
 

119-2743: LINES GP-STICK

119-2743 LINES GP-STICK
S/N GAC1-UP
PART OF 338-7919, 394-7479 STICK AR-HOE
FOR USE WITH 2.1-M (6.9-FT) STICK
AN ATTACHMENT
i01473255 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 104-8999 I [1] HOSE AS  
2. 131-9843 I [1] HOSE AS  
3. 7J-9108 [1] SEAL-O-RING  
4. 8C-3205 [2] FLANGE-HALF  
5. 4J-5267 [2] SEAL-O-RING  
6. 131-9850 [1] BLOCK  
7. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP56770768
 

179-7600: LINES GP-STICK

179-7600 LINES GP-STICK
S/N GAC1-UP
PART OF 338-7914, 362-3634, 394-7475, 394-7480, 394-7646 STICK AR-HOE
FOR USE WITH 3-M (9.8-FT) STICK
AN ATTACHMENT
i01423960 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-1305 I [1] HOSE AS  
2. 123-2729 I [1] HOSE AS  
3. 8C-3205 [2] FLANGE-HALF  
4. 4J-5267 [2] SEAL-O-RING  
5. 131-9850 [1] BLOCK  
6. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
7. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
8. 7J-9108 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP56770769
 

179-7601: LINES GP-STICK

179-7601 LINES GP-STICK
S/N GAC1-UP
PART OF 468-7594 STICK AR, 352-6638, 394-7481 STICK AR-CRANE, 338-7916, 338-7917, 338-7918, 362-3639, 394-7477, 394-7478 STICK AR-HOE
FOR USE WITH 2.5-M (8.2-FT) STICK
AN ATTACHMENT
i01423979 SEBP5677
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Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 104-8999 I [1] HOSE AS  
2. 124-0838 I [1] HOSE AS  
3. 8C-3205 [2] FLANGE-HALF  
4. 4J-5267 [2] SEAL-O-RING  
5. 131-9850 [1] BLOCK  
6. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
7. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
8. 7J-9108 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 312E :

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