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129-0746 LINES GP-PILOT S/N 6BL1-UP COMMON PIPING PART OF 128-9401 CONTROL AR-AUXILIARY Type 2 AN ATTACHMENT 312-A




HYDRAULIC SYSTEM

LINES GP-PILOT
 

#SEBP22540280
 

129-0746: LINES GP-PILOT

129-0746 LINES GP-PILOT
S/N 6BL1-UP
COMMON PIPING
PART OF 128-9401 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i00595969 SEBP2254
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-7214 [1] ELBOW  
2. 4I-7611 I [1] HOSE AS  
3. 144-2118 Y [1] VALVE GP-SOLENOID & RELIEF  
4. 8T-6870 M [2] BOLT (M8X1.25X70-MM)(M8X1.50X50MM)  
5. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
6. 7I-0190 I [1] HOSE AS  
7. 7I-7527 I [1] HOSE AS  
8. 5P-9617 [1] ADAPTER  
9. 4I-1425 I [2] HOSE AS  
10. 030-7936 [1] CONNECTOR  
11. 2R-6806 [7] ADAPTER  
12. 061-9258 [1] TEE  
13. 3J-1907 [25] SEAL-O-RING  
14. 7I-0178 I [1] HOSE AS  
15. 107-6630 [1] CONNECTOR-FILTER  
16. 108-7507 [1] CONNECTOR  
17. 4I-1452 I [1] HOSE AS  
18. 030-7957 [1] TEE-FLARED  
19. 030-7947 [5] ELBOW  
20. 8J-6875 [3] VALVE GP-SHUTTLE  
21. 5I-3178 [3] COUPLING AS  
22. 3J-7354 [1] SEAL-O-RING  
23. 7K-1181 [6] STRAP-CABLE  
24. 104-9091 I [1] HOSE AS  
25. 7J-4026 [3] ELBOW  
26. 108-7145 I [1] HOSE AS  
27. 2P-1314 [2] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540281
 

135-5336: LINES GP-PILOT

135-5336 LINES GP-PILOT
S/N 6BL1-UP
BOOM LOWERING
PART OF 136-7277 VALVE AR-BOOM LOWERING CONTROL
AN ATTACHMENT
i00498397 SEBP2254
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5T-4741 I [1] HOSE AS  
2. 2R-6806 [4] ADAPTER  
3. 3J-1907 [15] SEAL-O-RING  
4. 7T-6625 I [1] HOSE AS  
5. 5I-3190 [1] FITTING  
6. 030-7947 [6] ELBOW  
7. 141-6246 I [2] HOSE AS  
8. 141-6245 I [1] HOSE AS  
9. 107-6630 [2] CONNECTOR-FILTER  
10. 141-6247 I [1] HOSE AS  
11. 9S-8004 [2] PLUG (9/16-18-THD)  
12. 096-0061 [14] STRAP-CABLE  
13. 6K-9194 [1] ELBOW-FLARED  
14. 105-7266 Y [1] VALVE GP-FLOW CONTROL  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540282
 

5I-3168: LINES GP-PILOT

5I-3168 LINES GP-PILOT
S/N 6BL379-569
PART OF 4I-7906 DRIVE GP-SWING, 102-3780 POWER TRAIN AR
ALSO AN ATTACHMENT
i00383489 SEBP2254
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1314 [1] CONNECTOR  
2. 3J-1907 [1] SEAL-O-RING  
3. 7I-0930 I [1] HOSE AS  
4. 030-7946 [2] ELBOW  
5. 3J-7354 [3] SEAL-O-RING  
6. 3J-7352 [1] CONNECTOR  
7. 7I-0945 I [1] HOSE AS  
8. 6K-0806 [2] STRAP-CABLE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP22540283
 

5I-3168: LINES GP-PILOT

5I-3168 LINES GP-PILOT
S/N 6BL570-925
PART OF 102-3780 POWER TRAIN AR
i00383488 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1314 [1] CONNECTOR  
2. 3J-1907 [4] SEAL-O-RING  
3. 108-7228 I [1] HOSE AS  
4. 030-7946 [2] ELBOW  
5. 3J-7354 [3] SEAL-O-RING  
6. 3J-7352 [1] CONNECTOR  
7. 7I-0945 I [1] HOSE AS  
8. 6K-0806 [1] STRAP-CABLE  
9. 111-6505 I [1] HOSE AS  
10. 7J-4026 [2] ELBOW  
11. 030-7947 [1] ELBOW  
12. 4I-6363 [1] VALVE AS-MANUAL  
13. 6I-6915 [1] HANDLE  
14. 5C-9553 M [2] BOLT (M6X1X16-MM)  
15. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP22540284
 

5I-8860: LINES GP-PILOT

5I-8860 LINES GP-PILOT
S/N 6BL1-569
PART OF 7I-7303 HYDRAULIC AR
i00383834 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 005-4362 [2] ELBOW  
2. 3K-0360 [11] SEAL-O-RING  
3. 7I-0178 I [2] HOSE AS  
4. 7K-1181 [5] STRAP-CABLE  
5. 8M-0505 [4] ADAPTER  
6. 4I-1464 I [1] HOSE AS  
7. 4K-6297 [1] ELBOW  
8. 3J-1907 [36] SEAL-O-RING  
9. 5P-3166 [1] TEE-SWIVEL  
10. 7I-0912 I [1] HOSE AS  
11. 6V-8647 [1] CONNECTOR  
12. 3D-2824 [1] SEAL-O-RING  
13. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
14. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
15. 4I-8761 [1] SUPPORT AS  
16. 7I-0190 I [1] HOSE AS  
17. 6V-3965 [4] FITTING (QUICK DISCONNECT)  
18. 6V-0852 [4] CAP-DUST  
19. 030-8194 [2] CONNECTOR  
20. 2M-9780 [2] SEAL-O-RING  
21. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
22. 7I-0915 I [1] HOSE AS  
23. 7J-4026 [8] ELBOW  
24. 6V-8724 [1] ELBOW  
25. 6V-8397 [2] SEAL-O-RING  
26. 103-1342 I [1] HOSE AS  
27. 7I-0900 I [1] HOSE AS  
28. 030-7947 [9] ELBOW  
29. 7I-0181 I [1] HOSE AS  
30. 053-0700 [1] TEE-SWIVEL (FLARED)  
31. 7I-0172 I [1] HOSE AS  
32. 7I-0918 I [1] HOSE AS  
33. 103-1428 I [1] HOSE AS  
34. 2P-1314 [1] CONNECTOR  
35. 030-8188 [1] CONNECTOR  
36. 3J-7354 [8] SEAL-O-RING  
37. 103-1431 I [1] HOSE AS  
38. 7I-0924 I [1] HOSE AS  
39. 087-4456 Y [1] ACCUMULATOR GP-HYDRAULIC (CHARGED)  
40. 9S-4191 [6] PLUG (9/16-18-THD)  
41. 4I-6078 Y [1] FILTER GP-OIL (HYDRAULIC)  
42. 5I-8368 [1] VALVE AS-SOLENOID (PRESSURE REDUCING, SIGNAL)  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9737 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
43. 8T-9534 M [2] BOLT (M6X1X50-MM)  
44. 6V-5586 [2] SEAL-O-RING  
45. 7I-8221 [1] STOP  
46. 107-6632 Y [1] VALVE GP-MANIFOLD & REDUCING (PILOT)  
47. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
48. 2R-6806 [3] ADAPTER  
49. 9K-5469 [1] CONNECTOR  
50. 3J-7352 [2] CONNECTOR  
51. 030-7946 [2] ELBOW  
52. 7I-0933 I [1] HOSE AS  
53. 103-1348 I [1] HOSE AS  
54. 7I-0196 I [1] HOSE AS  
55. 5P-1076 [3] WASHER-HARD (13.5X30X4-MM THK)  
56. 7I-0184 I [1] HOSE AS  
57. 103-1457 I [1] HOSE AS  
58. 030-8189 [1] CONNECTOR  
59. 103-1345 I [1] HOSE AS  
60. 7I-0942 I [1] HOSE AS  
61. 9S-4182 [1] PLUG (7/16-20-THD)  
62. 103-1434 I [1] HOSE AS  
63. 7I-0193 I [1] HOSE AS  
64. 030-7943 [1] ELBOW  
65. 030-7948 [2] ELBOW  
66. 6V-8627 [1] ELBOW  
67. 7I-8192 BE GUARD  
68. 7I-0909 I [1] HOSE AS  
69. 7I-0903 I [1] HOSE AS  
70. 4J-5477 [2] SEAL-O-RING  
71. 6V-8636 [1] CONNECTOR  
72. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
73. 4I-9538 [2] BAND-MARKER (PURPLE)  
74. 096-0061 [4] STRAP-CABLE  
75. 104-9200 [1] TEE-O-RING PORT  
76. 103-1384 [1] GUARD  
77. 4I-9527 [4] BAND-MARKER (GREEN, R3)  
78. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
79. 4I-9531 [2] BAND-MARKER (RED)  
80. 4I-9532 [2] BAND-MARKER (YELLOW)  
81. 4I-9533 [2] BAND-MARKER (BLUE)  
82. 4I-9534 [2] BAND-MARKER (BROWN)  
83. 4I-9535 [2] BAND-MARKER (ORANGE)  
84. 4I-9536 [2] BAND-MARKER (WHITE)  
85. 4I-9537 [2] BAND-MARKER (GREEN)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540285
 

5I-8860: LINES GP-PILOT

5I-8860 LINES GP-PILOT
S/N 6BL570-925
PART OF 7I-7303 HYDRAULIC AR
i00383833 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 005-4362 [2] ELBOW  
2. 3K-0360 [11] SEAL-O-RING  
3. 7I-0178 I [2] HOSE AS  
4. 7K-1181 [5] STRAP-CABLE  
5. 8M-0505 [4] ADAPTER  
6. 4I-1464 I [1] HOSE AS  
7. 4K-6297 [1] ELBOW  
8. 3J-1907 [35] SEAL-O-RING  
9. 5P-3166 [1] TEE-SWIVEL  
10. 7I-0912 I [1] HOSE AS  
11. 6V-8647 [1] CONNECTOR  
12. 3D-2824 [1] SEAL-O-RING  
13. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
14. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
15. 4I-8761 [1] SUPPORT AS  
16. 7I-0190 I [1] HOSE AS  
17. 6V-3965 [4] FITTING (QUICK DISCONNECT)  
18. 6V-0852 [4] CAP-DUST  
19. 030-8194 [2] CONNECTOR  
20. 2M-9780 [2] SEAL-O-RING  
21. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
22. 7I-0915 I [1] HOSE AS  
23. 7J-4026 [7] ELBOW  
24. 6V-8724 [1] ELBOW  
25. 6V-8397 [2] SEAL-O-RING  
26. 103-1342 I [1] HOSE AS  
27. 7I-0900 I [1] HOSE AS  
28. 030-7947 [9] ELBOW  
29. 7I-0181 I [1] HOSE AS  
30. 053-0700 [1] TEE-SWIVEL (FLARED)  
31. 7I-0172 I [1] HOSE AS  
32. 7I-0918 I [1] HOSE AS  
33. 103-1428 I [1] HOSE AS  
34. 2P-1314 [1] CONNECTOR  
35. 030-8188 [1] CONNECTOR  
36. 3J-7354 [8] SEAL-O-RING  
37. 108-7157 CI [1] HOSE AS  
38. 7I-0924 I [1] HOSE AS  
39. 087-4456 Y [1] ACCUMULATOR GP-HYDRAULIC (CHARGED)  
40. 9S-4191 [5] PLUG (9/16-18-THD)  
41. 4I-6078 Y [1] FILTER GP-OIL (HYDRAULIC)  
42. 5I-8368 [1] VALVE AS-SOLENOID (PRESSURE REDUCING, SIGNAL)  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9737 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
43. 8T-9534 M [2] BOLT (M6X1X50-MM)  
44. 6V-5586 [2] SEAL-O-RING  
45. 7I-8221 [1] STOP  
46. 107-6632 Y [1] VALVE GP-MANIFOLD & REDUCING (PILOT)  
47. 8T-4139 M [3] BOLT (M12X1.75X30-MM)  
48. 2R-6806 [2] ADAPTER  
49. 9K-5469 [1] CONNECTOR  
50. 3J-7352 [2] CONNECTOR  
51. 030-7946 [2] ELBOW  
52. 7I-0933 I [1] HOSE AS  
53. 103-1348 I [1] HOSE AS  
54. 7I-0196 I [1] HOSE AS  
55. 5P-1076 [3] WASHER-HARD (13.5X30X4-MM THK)  
56. 7I-0184 I [1] HOSE AS  
57. 103-1457 I [1] HOSE AS  
58. 030-8189 [1] CONNECTOR  
59. 103-1345 I [1] HOSE AS  
60. 7I-0942 I [1] HOSE AS  
61. 9S-4182 [1] PLUG (7/16-20-THD)  
62. 103-1434 I [1] HOSE AS  
63. 7I-0193 I [1] HOSE AS  
64. 030-7943 [1] ELBOW  
65. 030-7948 [2] ELBOW  
66. 6V-8627 [1] ELBOW  
67. 7I-8192 BE GUARD  
68. 7I-0909 I [1] HOSE AS  
69. 7I-0903 I [1] HOSE AS  
70. 4J-5477 [2] SEAL-O-RING  
71. 104-9200 [1] TEE-O-RING PORT  
72. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
73. 107-6910 C [1] CONNECTOR (R4-PURPLE)  
74. 096-0061 [4] STRAP-CABLE  
75. 6M-6853 C [1] TEE-O-RING  
76. 4I-6352 CI [1] HOSE AS  
77. 4I-9527 [4] BAND-MARKER (GREEN, R3)  
78. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
79. 4I-9531 [2] BAND-MARKER (RED)  
80. 4I-9532 [2] BAND-MARKER (YELLOW)  
81. 4I-9533 [2] BAND-MARKER (BLUE)  
82. 4I-9534 [2] BAND-MARKER (BROWN)  
83. 4I-9535 [2] BAND-MARKER (ORANGE)  
84. 4I-9536 [2] BAND-MARKER (WHITE)  
85. 4I-9537 [2] BAND-MARKER (GREEN)  
86. 4I-9538 [2] BAND-MARKER (PURPLE)  
87. 103-1384 [1] GUARD  
88. 6V-8636 [1] CONNECTOR  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540286
 

6I-6706: LINES GP-PILOT

6I-6706 LINES GP-PILOT
S/N 6BL1-UP
PART OF 5I-7495 CONTROL AR-AUXILIARY
AN ATTACHMENT
i00401701 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7936 [2] CONNECTOR  
2. 3J-1907 [8] SEAL-O-RING  
3. 4I-1425 I [2] HOSE AS  
4. 4I-1452 I [1] HOSE AS  
5. 6K-0806 [2] STRAP-CABLE  
6. 2P-1314 [1] CONNECTOR  
7. 7I-0924 I [1] HOSE AS  
8. 052-0572 [1] TEE-SWIVEL  
9. 2R-6806 [1] ADAPTER  
10. 030-7947 [1] ELBOW  
11. 9S-4191 [1] PLUG (9/16-18-THD)  
12. 108-7507 [1] CONNECTOR  
13. 107-6630 [1] CONNECTOR-FILTER  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP22540287
 

6I-6708: LINES GP-PILOT

6I-6708 LINES GP-PILOT
S/N 6BL1-UP
DOUBLE ACTION/1 PUMP CKT
PART OF 5I-7496 CONTROL AR-AUXILIARY
AN ATTACHMENT
i00401708 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7936 [2] CONNECTOR  
2. 3J-1907 [7] SEAL-O-RING  
3. 4I-1425 I [2] HOSE AS  
4. 4I-7608 I [1] HOSE AS  
5. 4I-1452 I [1] HOSE AS  
6. 6K-0806 [4] STRAP-CABLE  
7. 2R-6806 [1] ADAPTER  
8. 030-7947 [2] ELBOW  
9. 108-7507 [1] CONNECTOR  
10. 107-6630 [1] CONNECTOR-FILTER  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP22540288
 

6I-6710: LINES GP-PILOT

6I-6710 LINES GP-PILOT
S/N 6BL1-UP
PART OF 5I-7497 CONTROL AR-AUXILIARY
AN ATTACHMENT
i00401738 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-7936 [2] CONNECTOR  
2. 3J-1907 [13] SEAL-O-RING  
3. 4I-1425 I [2] HOSE AS  
4. 4I-1413 I [1] HOSE AS  
5. 6K-0806 [2] STRAP-CABLE  
6. 2R-6806 [4] ADAPTER  
7. 030-7947 [4] ELBOW  
8. 108-7507 [1] CONNECTOR  
9. 4I-6352 I [1] HOSE AS  
10. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
11. 4I-6380 I [1] HOSE AS  
12. 4I-1452 I [1] HOSE AS  
13. 4I-6363 [1] VALVE AS-MANUAL (FLOW CONTROL)  
14. 6I-6915 [1] HANDLE  
15. 5I-3178 [1] COUPLING AS  
16. 4I-6290 [1] BLOCK  
17. 107-6630 [1] CONNECTOR-FILTER  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP22540289
 

6I-6711: LINES GP-PILOT

6I-6711 LINES GP-PILOT
S/N 6BL1-UP
PART OF 128-9401, 5I-7497 CONTROL AR-AUXILIARY
AN ATTACHMENT
i00401742 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1422 I [1] HOSE AS  
2. 4I-1845 I [1] HOSE AS  
3. 2R-6806 [6] ADAPTER  
4. 3J-1907 [12] SEAL-O-RING  
5. 7I-7527 I [1] HOSE AS  
6. 2P-1314 [1] CONNECTOR  
7. 099-3649 M [2] BOLT (M8X1.25X40-MM)  
8. 5I-3178 [1] COUPLING AS  
9. 7I-0196 I [1] HOSE AS  
10. 4I-6349 I [1] HOSE AS  
11. 030-7947 [3] ELBOW  
12. 6K-9194 [2] ELBOW-FLARED  
13. 104-8992 I [1] HOSE AS  
14. 5I-4487 I [1] HOSE AS  
15. 6K-0806 [2] STRAP-CABLE  
16. 030-3978 [1] CONNECTOR  
17. 3J-7354 [1] SEAL-O-RING  
18. 7I-7530 [1] TEE-ORIFICE  
19. 6M-6853 [1] TEE-O-RING  
20. 052-0572 [1] TEE-SWIVEL  
21. 4I-0894 Y [1] VALVE GP-PILOT  
22. 4I-6290 [1] BLOCK  
23. 8T-4185 M [2] BOLT (M10X1.5X50-MM)  
24. 4I-6363 [1] VALVE AS-MANUAL (SHUT OFF)  
25. 6I-6915 [1] HANDLE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 312-A :

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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