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131-3449 VALVE GP-LOWERING CONTROL S/N 6BL1-UP PART OF 136-6459 VALVE GP-LOWERING CONTROL AN ATTACHMENT 312-A


HYDRAULIC SYSTEM
VALVE GP-LOAD CONTROL
VALVE GP-CONTROL
VALVE GP-MANIFOLD & REDUCING
VALVE GP-MANIFOLD & RELIEF
VALVE GP-PILOT

EXCAVATOR 312-A EXCAVATOR 6BL
 312 Excavator 6BL00001-UP (MACHINE) POWERED BY 3054 Engine SEBP2254 312-A 6BL   (1994)

HYDRAULIC SYSTEM

VALVE GP-LOAD CONTROL
136-7277 VALVE AR-BOOM LOWERING CONTROL
136-6460 VALVE AR-STICK LOWERING CONT
VALVE GP-LOAD CONTROL
086-1936 VALVE GP-LOAD CONTROL
VALVE GP-LOWERING CONTROL
131-3449 VALVE GP-LOWERING CONTROL
VALVE GP-LOWERING CONTROL
136-6459 VALVE GP-LOWERING CONTROL
141-8056 VALVE GP-LOWERING CONTROL
 

#SEBP22540340
 

131-3449: VALVE GP-LOWERING CONTROL

131-3449 VALVE GP-LOWERING CONTROL
S/N 6BL1-UP
PART OF 136-6459 VALVE GP-LOWERING CONTROL
AN ATTACHMENT
i00508582 SEBP2254
1313449 VALVE GP-LOWERING CONTROL Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 141-8055 Y [1] VALVE GP-RELIEF  
2. 141-8056 Y [1] VALVE GP-LOWERING CONTROL  
3. 141-8057 [1] COVER  
4. 141-8058 [1] SCREW  
5. 141-9407 [1] KIT-SEAL  
6. 190-6304 [1] SEAL AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540341
 

136-6459: VALVE GP-LOWERING CONTROL

136-6459 VALVE GP-LOWERING CONTROL
S/N 6BL1-UP
STICK
PART OF 136-6460 VALVE AR-STICK LOWERING CONT
AN ATTACHMENT
i00503119 SEBP2254
1366459 VALVE GP-LOWERING CONTROL Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-3449 Y [1] VALVE GP-LOWERING CONTROL  
2. 6V-8714 [1] CONNECTOR  
3. 3D-2824 [1] SEAL-O-RING  
4. 136-2531 [1] PIPE AS  
5. 5K-9090 [2] SEAL-O-RING  
6. 6V-8398 [4] SEAL-O-RING  
7. 6V-9746 [2] SEAL-O-RING  
8. 136-2532 [1] PIPE AS  
9. 149-1301 [1] CONNECTOR-FILTER  
10. 3J-1907 [2] SEAL-O-RING  
11. 6V-8635 [1] CONNECTOR  
12. 7M-8485 [1] SEAL-O-RING  
13. 105-3477 M [4] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
14. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-6876 [1] ELBOW  
16. 136-2534 [1] PIPE AS  
17. 136-2533 [1] PIPE AS  
18. 7I-1111 [1] SUPPORT AS  
19. 8T-4195 M [3] BOLT (M10X1.5X30-MM)  
20. 136-2536 [1] SUPPORT AS  
21. 8T-4185 M [1] BOLT (M10X1.5X50-MM)(M10X1.50X50MM)  
22. 093-1295 [1] CLAMP  
23. 093-1294 [1] CLAMP  
24. 4J-5140 [1] SEAL-O-RING  
25. 101-7397 M [1] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540342
 

141-8056: VALVE GP-LOWERING CONTROL

141-8056 VALVE GP-LOWERING CONTROL
S/N 6BL1-UP
PART OF 131-3448 VALVE GP-CHECK, 131-3449 VALVE GP-LOWERING CONTROL
AN ATTACHMENT
i00526772 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY)
 

#SEBP22540343
 

4I-6484: VALVE GP-MAIN CONTROL

4I-6484 VALVE GP-MAIN CONTROL
S/N 6BL1-UP
PART OF 126-9079, 7I-7303 HYDRAULIC AR
i00369149 SEBP2254
4I6484 VALVE GP-MAIN CONTROL Parts scheme 4I6484 VALVE GP-MAIN CONTROL Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7I-7259 [1] SEAT  
2. 095-1592 [5] SEAL-O-RING  
3. 7I-7190 [2] PLUG  
4. 7I-7191 [1] VALVE GP-RELIEF  
5. 7I-7192 [2] PLUG  
6. 095-1696 [3] SEAL-O-RING  
7. 095-1580 [11] SEAL-O-RING  
8. 095-1698 [10] SEAL-O-RING  
9. 5B-9304 [2] SCREW-DRIVE (NO 2X3/16-IN)  
10. 7I-7194 [1] SPOOL AS  
11. 7I-7195 [1] SPACER  
12. 7I-7196 [21] BOLT  
13. 7I-7197 [1] SPRING  
14. 7I-7198 [2] SPRING  
15. 7I-7199 [1] SEAT  
16. 7I-7200 [5] COVER  
17. 7I-7201 M [4] BOLT-SPECIAL  
18. 7I-7202 [1] STOP  
19. 7I-7203 [10] SEAT  
20. 7I-7204 [6] SEAL  
21. 3J-7354 [1] SEAL-O-RING  
22. 7I-7206 [7] PLUG  
23. 095-1586 [8] SEAL-O-RING  
24. 7I-7207 [7] SPRING  
25. 7I-7208 [6] VALVE-LOAD CHECK  
26. 7I-7209 [1] BOLT  
27. 7I-8088 [1] BOLT  
28. 105-7459 Y [4] VALVE GP-PILOT RELIEF  
29. 7I-7212 [3] SPRING  
30. 7I-7213 [3] SPRING  
31. 7I-7214 [4] STOP  
32. 7I-7215 [3] PLUG  
33. 095-1578 [3] SEAL-O-RING  
34. 7I-7216 [1] SPOOL  
35. 7I-7217 [1] BOLT  
36. 095-1700 [4] SEAL-O-RING  
37. 7I-7218 [4] COVER  
38. 107-6606 [1] SPOOL AS  
39. 7I-7220 [1] SEAL GP  
40. 7I-8084 [3] PLUG  
41. 105-7408 [1] PLUG  
42. 096-3021 [1] SEAL-O-RING  
43. 105-7407 [1] BOLT  
44. 105-7403 [1] PLUG  
45. 105-7404 [1] VALVE  
46. 7I-7227 [1] BOLT  
47. 095-1574 [4] SEAL-O-RING  
48. 7I-7228 [1] BOLT  
49. 7I-7229 [5] PLUG  
50. 105-7406 [1] COVER  
51. 7I-7246 [1] SPOOL  
52. 7I-7232 [2] PLUG  
53. 7I-7233 [1] SPOOL  
54. 9S-4182 [1] PLUG (7/16-20-THD)  
55. 7I-7244 [1] SPRING  
56. 7I-7243 [1] SPRING  
57. 7I-7242 [1] VALVE-LOAD CHECK  
58. 7I-7241 [1] ORIFICE  
59. 7I-7258 [1] BALL  
60. 105-7405 [1] SPRING  
61. 103-8414 [1] PLUG  
62. 095-1592 [2] SEAL-O-RING  
63. 7I-7196 [17] BOLT  
64. 7I-7200 [4] COVER  
65. 7I-7201 M [4] BOLT-SPECIAL  
66. 7I-7203 [8] SEAT  
67. 7I-7204 [4] SEAL  
68. 7I-7206 [9] PLUG  
69. 095-1586 [9] SEAL-O-RING  
70. 7I-7207 [9] SPRING  
71. 7I-7208 [7] VALVE-LOAD CHECK  
72. 7I-7210 [1] BOLT  
73. 105-7459 Y [2] VALVE GP-PILOT RELIEF  
74. 7I-7212 [1] SPRING  
75. 7I-7213 [2] SPRING  
76. 7I-7214 [4] STOP  
77. 7I-7215 [3] PLUG  
78. 095-1578 [3] SEAL-O-RING  
79. 7I-7218 [1] COVER  
80. 095-1700 [4] SEAL-O-RING  
81. 7I-7218 [3] COVER  
82. 7I-7221 [1] SPRING  
83. 105-7403 [1] PLUG  
84. 105-7407 [1] BOLT  
85. 096-3021 [1] SEAL-O-RING  
86. 095-1574 [3] SEAL-O-RING  
87. 7I-7228 [1] BOLT  
88. 7I-7229 [5] PLUG  
89. 105-7406 [1] COVER  
90. 8T-0348 M [1] BOLT-SOCKET HEAD (M16X2X50-MM)  
91. 103-8406 [1] SPOOL AS  
92. 7I-7235 [1] PLUG  
93. 105-7457 Y [1] VALVE GP-RELIEF  
94. 7I-7237 [1] PLUG  
95. 103-8411 [1] SPRING  
96. 103-8412 [1] SPRING  
97. 103-8413 [1] ROD  
98. 7I-7241 [2] ORIFICE  
99. 7I-7242 [1] VALVE-LOAD CHECK  
100. 7I-7243 [2] SPRING  
101. 7I-7244 [2] SPRING  
102. 7I-7246 [1] SPOOL  
103. 105-2639 [1] SPOOL  
104. 7I-7250 [1] VALVE-LOAD CHECK  
105. 107-6607 [1] SPOOL  
106. 7I-7254 [1] COVER GP-VALVE  
107. 7I-7255 Y [1] VALVE GP-FLOW CONTROL  
108. 107-6605 [1] SPOOL  
109. 7I-7257 [1] SPRING  
110. 7I-7258 [1] BALL  
111. 103-8408 [1] SEAT  
112. 105-7404 [1] VALVE  
113. 105-7405 [1] SPRING  
114. 105-7408 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540344
 

107-6632: VALVE GP-MANIFOLD & REDUCING

107-6632 VALVE GP-MANIFOLD & REDUCING
S/N 6BL1-UP
PART OF 127-0915, 5I-8860 LINES GP-PILOT
i00472654 SEBP2254
1076632 VALVE GP-MANIFOLD & REDUCING Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-3171 [8] PLUG-PIPE  
2. 107-6633 [1] VALVE GP (PILOT MANIFOLD)  
3. 095-1592 [1] SEAL-O-RING  
4. 096-1595 [1] SPRING  
5. 095-1582 [1] SEAL-O-RING  
6. 4I-5657 [1] PLUG  
7. 7Y-5009 [1] CAP  
8. 4I-8915 M [2] SETSCREW-SOCKET (M10X1.5X25-MM)  
9. 2Y-5829 M [2] NUT (M10X1.5-THD)  
10. 096-1596 [1] SPOOL  
11. 102-0913 [3] STOP  
12. 7Y-5010 [1] PLUG  
13. 4I-5658 [1] PLATE  
14. 4I-5659 [1] PLUG  
15. 1R-5698 [1] PISTON  
16. 095-1585 [2] SEAL-O-RING  
17. 5I-3194 [1] VALVE GP (AUTOMATIC TRAVEL SPEED CHANGE)  
18. 4D-0514 [1] PLUG-PIPE  
19. 3D-2891 [1] BALL  
20. 4I-5664 [1] STOP  
21. 5I-3191 [1] SPRING  
22. 4K-4986 [1] SEAL-O-RING  
23. 6V-5683 M [2] BOLT (M6X1X16-MM)  
24. 4I-5666 [1] COVER  
25. 095-1584 [1] SEAL-O-RING  
26. 4I-8916 [1] PLUG  
27. 1M-6718 [7] BALL  
28. 3K-0360 [1] SEAL-O-RING  
29. 4I-5668 [1] PLUG-ORIFICE  
30. 095-1519 [3] SEAL-O-RING  
31. 4I-5674 [3] SOLENOID AS  
32. 099-0822 M [8] BOLT-SOCKET HEAD (M5X0.8X10-MM)  
33. 096-1598 [1] SPRING  
34. 7Y-5011 [1] VALVE (RELIEF)  
35. 096-6166 [3] WASHER-HARD (4.5X9X1-MM THK)  
36. 7Y-4447 [3] SPRING  
  M   METRIC PART
 

#SEBP22540345
 

119-8331: VALVE GP-MANIFOLD & RELIEF

119-8331 VALVE GP-MANIFOLD & RELIEF
S/N 6BL1-UP
PART OF 128-5853, 7Y-5898 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
i00522523 SEBP2254
1198331 VALVE GP-MANIFOLD & RELIEF Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-8332 [1] BODY  
2. 119-8328 [1] VALVE  
3. 119-8333 [1] INSERT  
4. 119-8334 [1] SPRING  
5. 6V-6580 [1] SEAL-O-RING  
6. 119-8335 [1] VALVE-RELIEF  
 

#SEBP22540346
 

087-5675: VALVE GP-PILOT

087-5675 VALVE GP-PILOT
S/N 6BL1-1031
PART OF 5I-7058 CONTROL GP-HYDRAULIC PEDAL, 7I-7302 LINES GP-PILOT
ALSO AN ATTACHMENT
i00464017 SEBP2254
0875675 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4710 M [2] SETSCREW (M10X21-MM)  
2. 087-5708 [1] PEDAL  
3. 095-1260 M [1] SETSCREW-SOCKET (M6X1X6-MM)  
4. 087-5709 [1] BELLOWS  
5. 087-4704 [2] ROD  
6. 099-6135 [2] SCRAPER  
7. 094-0876 [2] SEAL  
8. 087-4703 [2] PLUG  
9. 095-1586 [2] SEAL-O-RING  
10. 099-6136 [4] WASHER (5.1X12.5X1-MM THK)  
11. 099-6140 [2] SEAT  
12. 099-6139 [2] SPOOL  
13. 099-6141 [2] WASHER (6.1X11X1.5-MM THK)  
14. 099-6137 [2] WASHER (6.1X9X0.2-MM THK)  
15. 099-6142 [2] SPRING  
16. 087-4707 [2] SPRING  
17. 099-6132 [1] HOUSING  
18. 087-5707 [1] COVER  
19. 087-4448 M [2] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
20. 8T-4133 M [2] NUT (M10X1.5-THD)  
21. 099-6144 [2] BUSHING-TERMINAL  
22. 099-6145 [1] CAMSHAFT  
  M   METRIC PART
 

#SEBP22540347
 

111-1028: VALVE GP-PILOT

111-1028 VALVE GP-PILOT
S/N 6BL1032-UP
PART OF 123-7997 LINES GP-PILOT
i00475171 SEBP2254
1111028 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-4710 M [4] SETSCREW (M10X21-MM)(M10X1.5X21MM)  
2. 087-5708 [2] PEDAL  
3. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)(M6X1.0X6MM)  
4. 087-5709 [2] BELLOWS  
5. 087-4704 [4] ROD  
6. 099-6135 [4] SCRAPER  
7. 094-0876 [4] SEAL  
8. 087-4703 [4] PLUG  
9. 095-1586 [4] SEAL-O-RING  
10. 099-6136 [8] WASHER (5.1X12.5X1-MM THK)  
11. 099-6140 [4] SEAT  
12. 099-6145 [2] CAMSHAFT  
13. 099-6141 [4] WASHER (6.1X11X1.5-MM THK)  
14. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
15. 099-6142 [4] SPRING  
16. 087-4707 [4] SPRING  
17. 111-1212 [1] HOUSING  
18. 087-5707 [2] COVER  
19. 087-4448 M [4] BOLT-SOCKET HEAD (M8X1.25X30-MM)(M8X1.25X30MM)  
20. 8T-4133 M [4] NUT (M10X1.5-THD)  
21. 099-6144 [4] BUSHING-TERMINAL  
22. 8T-1159 M [4] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
23. 111-0999 [2] PLATE  
24. 099-6139 [4] SPOOL  
  M   METRIC PART
 

#SEBP22540348
 

113-2524: VALVE GP-PILOT

113-2524 VALVE GP-PILOT
S/N 6BL1032-UP
PART OF 123-7997 LINES GP-PILOT
i00473576 SEBP2254
1132524 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-2531 [1] CONTROL GP-JOYSTICK  
  121-9152 [1] KIT-CAP  
2. 7Y-8463 M [1] NUT (M14X2-THD)  
3. 6I-6934 Y [1] VALVE GP-PILOT  
4. 087-4589 [1] GROMMET  
5. 113-2529 [1] BOOT  
6. 6K-0613 [6] TERMINAL-BULLET (14-GA TO 20-GA)  
7. 087-4970 [6] SLEEVE  
8. 113-2530 [1] LEVER  
9. 113-2532 [1] PIN  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540349
 

121-1814: VALVE GP-PILOT

121-1814 VALVE GP-PILOT
S/N 6BL1-UP
PART OF 127-5010 CONTROL GP-HYDRAULIC PEDAL
AN ATTACHMENT
i00480134 SEBP2254
1211814 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-6132 [1] HOUSING  
2. 087-5707 [1] COVER  
3. 087-4448 M [2] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
4. 8T-4133 M [2] NUT (M10X1.5-THD)  
5. 087-4710 M [2] SETSCREW (M10X21-MM)  
6. 087-5708 [1] PEDAL  
7. 095-1260 M [1] SETSCREW-SOCKET (M6X1X6-MM)  
8. 087-5709 [1] BELLOWS  
9. 087-4704 [2] ROD  
10. 099-6135 [2] SCRAPER  
11. 094-0876 [2] SEAL  
12. 087-4703 [2] PLUG  
13. 095-1586 [2] SEAL-O-RING  
14. 099-6136 [4] WASHER (5.1X12.5X1-MM THK)  
15. 099-6140 [2] SEAT  
16. 099-6139 [2] SPOOL  
17. 099-6141 [2] WASHER (6.1X11X1.5-MM THK)  
18. 099-6137 [2] WASHER (6.1X9X0.2-MM THK)  
19. 099-6142 [2] SPRING  
20. 121-1815 [2] SPRING  
21. 099-6144 [2] BUSHING-TERMINAL  
22. 099-6145 [1] CAMSHAFT  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 312-A :

VALVE GP-LOAD CONTROL
086-1936 VALVE GP-LOAD CONTROL
VALVE GP-FLOW CONTROL
7I-7255 VALVE GP-FLOW CONTROL
VALVE GP-FLOW CONTROL
114-9375 VALVE GP-FLOW CONTROL
VALVE GP-FLOW CONTROL
110-1428 VALVE GP-FLOW CONTROL
VALVE GP-FLOW CONTROL
105-7267 VALVE GP-FLOW CONTROL
VALVE GP-FLOW CONTROL
105-7266 VALVE GP-FLOW CONTROL
VALVE GP-CONTROL
187-8747 VALVE GP-CONTROL
VALVE GP-CONTROL
147-0410 VALVE GP-CONTROL
VALVE GP-LOWERING CONTROL
136-6459 VALVE GP-LOWERING CONTROL
141-8056 VALVE GP-LOWERING CONTROL
VALVE GP-MAIN CONTROL
4I-6484 VALVE GP-MAIN CONTROL
VALVE GP-MANIFOLD & REDUCING
107-6632 VALVE GP-MANIFOLD & REDUCING
VALVE GP-MANIFOLD & RELIEF
119-8331 VALVE GP-MANIFOLD & RELIEF
VALVE GP-PILOT
087-5675 VALVE GP-PILOT
VALVE GP-PILOT
111-1028 VALVE GP-PILOT
VALVE GP-PILOT
113-2524 VALVE GP-PILOT
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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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