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510-3009 CYLINDER GP-SWING S/N DN71-UP 76.2-MM (3-IN) BORE X 355.6-MM (14-IN) STROKE PART OF 504-4540, 504-4542 CYLINDER & MTG GP-HYDRAULIC MD6250


HYDRAULIC SYSTEM
CYLINDER GP
FILTER GP
PUMP GP
HYDRAULIC GP
PUMP GP

ROTARY DRILL MD6250 ROTARY DRILL DN7
 MD6250 Rotary Blasthole Drill DN700001-UP (MACHINE) POWERED BY C27 Engine M0087803 MD6250 DN7   (2017)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-HYDRAULIC
553-3968 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
555-8815 CYLINDER GP-HYDRAULIC
CYLINDER GP-SWING
510-3009 CYLINDER GP-SWING
CYLINDER & LINES GP-HYDRAULIC
504-4533 CYLINDER & LINES GP-HYDRAULIC
CYLINDER & MTG GP-HYDRAULIC
503-7699 CYLINDER & MTG GP-HYDRAULIC
CYLINDER & MTG GP-HYDRAULIC
503-7700 CYLINDER & MTG GP-HYDRAULIC
 

#M00878030470
 

510-3009: CYLINDER GP-SWING

510-3009 CYLINDER GP-SWING
S/N DN71-UP
76.2-MM (3-IN) BORE X 355.6-MM (14-IN) STROKE
PART OF 504-4540, 504-4542 CYLINDER & MTG GP-HYDRAULIC
i07211325 M0087803
5103009 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-6795 [1] WIPER-ROD  
2. 460-7639 [1] SEAL  
3. 5H-8848 [1] SEAL-O-RING  
4. 6J-5731 [1] RING-BACKUP  
5. 461-5487 [1] SEAL-O-RING  
6. 461-4033 [1] SEAL  
7. 461-4034 [1] RING-WEAR  
8. 461-4035 [1] RING-WEAR  
9. 5E-8583 [2] PIN  
10. 8S-6377 [2] PIN-LOCK  
11. 2K-7471 [1] LOCKNUT (1-14-THD)  
12. 461-5488 [2] SETSCREW  
13. 460-8681 [1] SETSCREW  
14. 7R-8443 [2] PLUG-NYLON  
15. 461-5489 [4] BUSHING  
16. 466-8941 [2] PLUG-PORT  
17. 461-5495 [1] PISTON  
18. 513-2386 J [2] VALVE GP-COUNTERBALANCE  
19. 513-2383 [1] CYLINDER AS  
20. 461-5492 [1] ROD  
21. 461-5493 [1] ROD-CLEVIS  
22. 513-2384 [1] HEAD  
   
    AVAILABLE REPAIR KIT(S):
  513-2379 [1] KIT-SEAL (SWING CYLINDER)  
  114-3616 J [1] KIT-SEAL (COUNTERBALANCE VALVE)  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00878030471
 

503-7691: FILTER & LINES GP-HYDRAULIC

503-7691 FILTER & LINES GP-HYDRAULIC
S/N DN71-UP
PART OF 503-7688 HYDRAULIC AR
i07201246 M0087803
5037691 FILTER & LINES GP-HYDRAULIC Parts scheme 5037691 FILTER & LINES GP-HYDRAULIC Parts scheme 5037691 FILTER & LINES GP-HYDRAULIC Parts scheme 5037691 FILTER & LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
2. 8X-7517 [2] BRACKET AS  
3. 127-4667 [2] STRIP AS  
4. 138-1916 [1] TEE-BULKHEAD  
5. 148-8323 [3] CONNECTOR AS  
    (EACH INCLUDES)
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-9875 [1] CONNECTOR  
6. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
7. 148-8355 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9005 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
8. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
9. 148-8365 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-6876 [1] ELBOW  
10. 148-8445 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-9847 [1] TEE-SWIVEL  
11. 150-4046 [1] ADAPTER AS  
  2M-9780 [1] SEAL-O-RING  
  5P-1404 [1] ADAPTER  
12. 165-4931 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
13. 165-4932 [2] TEE AS  
    (EACH INCLUDES)
  2S-4078 [1] SEAL-O-RING  
  6V-8400 [2] SEAL-O-RING  
  6V-8786 [1] TEE  
14. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
15. 198-4778 [9] WASHER-HARD (13.5X30X12-MM THK)  
16. 214-9429 [4] MANIFOLD  
17. 241-6215 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
18. 264-3838 [1] BLOCK  
19. 267-4211 [2] SPACER (8.8X16X15-MM THK)  
20. 285-8412 [1] MANIFOLD  
21. 328-8454 Y [2] FILTER GP-OIL (FIRE RESISTANT)  
22. 344-5675 M [2] NUT (M10X1.5-THD)  
23. 371-4333 Y [1] FILTER GP-OIL (HIGH PRESSURE)  
24. 372-1230 I [1] HOSE AS  
25. 395-8644 [1] ADAPTER AS  
  6K-6307 [1] SEAL-O-RING  
  480-2990 [1] ADAPTER  
26. 396-0416 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  296-5724 [1] TEE  
27. 419-0859 [1] SCREEN GP-HYDRAULIC  
  376-8222 [1] HOUSING AS-OIL FILTER  
  155-9644 [1] SEAL  
  365-2295 [1] KIT-O-RING  
    (INCLUDES O-RING & BACKUP WASHER)
  367-5991 [1] PLUG-PORT  
  396-9124 [1] FILTER (SCREEN)  
28. 439-1906 [1] ADAPTER AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [2] SEAL-O-RING  
  439-1857 [1] ADAPTER-TEE  
29. 513-1828 I [1] HOSE AS  
30. 513-1829 I [1] HOSE AS  
31. 513-1830 I [1] HOSE AS  
32. 513-1831 I [1] HOSE AS  
33. 513-1893 I [1] HOSE AS  
34. 513-1894 I [3] HOSE AS  
35. 513-1897 I [1] HOSE AS  
36. 513-1898 I [1] HOSE AS  
37. 513-1900 I [1] HOSE AS  
38. 513-1901 I [1] HOSE AS  
39. 513-1903 [1] PLATE AS  
40. 513-1960 I [1] HOSE AS  
41. 513-1961 I [1] HOSE AS  
42. 513-1962 I [1] HOSE AS  
43. 513-1963 I [1] HOSE AS  
44. 513-1964 I [1] HOSE AS  
45. 513-1965 I [1] HOSE AS  
46. 513-1967 I [1] HOSE AS  
47. 513-2033 I [1] HOSE AS  
48. 513-2034 I [1] HOSE AS  
49. 513-2052 I [1] HOSE AS  
50. 513-2053 I [1] HOSE AS  
51. 513-2054 I [1] HOSE AS  
52. 513-2055 I [1] HOSE AS  
53. 516-3620 [1] MANIFOLD & VALVE GP  
  519-4370 J [1] VALVE AS-RELIEF  
54. 522-6634 [2] PLATE AS  
55. 524-7384 I [1] HOSE AS  
56. 527-9253 Y [1] VALVE GP-COMBINATION  
57. 530-3159 I [1] HOSE AS  
58. 539-6148 I [1] HOSE AS  
59. 539-6149 I [1] HOSE AS  
60. 067-3045 [2] CLIP (LOOP)  
61. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
62. 116-3715 M [1] STUD-TAPERLOCK (M10X1.5X85-MM)  
63. 148-8315 [2] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
64. 148-8317 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
65. 148-8326 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9872 [1] CONNECTOR  
66. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
67. 148-8328 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
68. 148-8335 [4] CONNECTOR AS  
    (EACH INCLUDES)
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
69. 148-8352 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9854 [1] ELBOW (SWIVEL)  
70. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
71. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
72. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
73. 148-8387 [1] ELBOW AS  
  6V-8400 [1] SEAL-O-RING  
  6V-9855 [1] ELBOW  
74. 148-8390 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8626 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
75. 148-8422 [1] TEE AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-6356 [1] TEE-O-RING PORT  
76. 148-8428 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-8782 [1] TEE  
77. 148-8429 [2] TEE AS  
    (EACH INCLUDES)
  5K-9090 [2] SEAL-O-RING  
  6V-9840 [1] TEE-SWIVEL  
78. 148-8449 [1] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
79. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
80. 153-6236 [3] REDUCER AS  
    (EACH INCLUDES)
  6V-8946 [1] REDUCER  
  6V-9746 [1] SEAL-O-RING  
81. 153-6243 [1] TEE AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  8T-1120 [1] TEE-O-RING PORT  
82. 155-3504 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-9003 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
83. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
84. 164-5574 [1] TEE AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8784 [1] TEE-FACE SEAL  
  6V-9746 [2] SEAL-O-RING  
85. 164-5662 [1] ELBOW AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  143-4281 [1] ELBOW  
86. 178-3620 [3] STRAP-DUAL CLAMP  
87. 198-4777 [1] WASHER-HARD (11X25X10-MM THK)  
88. 198-4780 [8] WASHER-HARD (17.5X32X8-MM THK)  
89. 1P-3704 [14] SEAL-RECTANGULAR  
90. 1P-3705 [2] SEAL-RECTANGULAR  
91. 1P-4578 [2] FLANGE-HALF  
92. 1P-5767 [20] FLANGE-HALF  
93. 200-6345 [10] SADDLE-MOUNTING (DUAL SWIVEL)  
94. 204-2281 [20] STRAP-CABLE  
95. 205-7299 [1] CLIP (LOOP)  
96. 227-6715 M [1] STUD (M10X1.5X30-MM)  
97. 250-1488 [2] TEE AS  
    (EACH INCLUDES)
  5K-9090 [3] SEAL-O-RING  
  154-7159 [1] TEE  
98. 2H-3926 [2] LOCKWASHER  
99. 4D-7388 [1] CLIP (LOOP)  
100. 4J-0520 [1] SEAL-O-RING  
101. 4J-0522 [1] SEAL-O-RING  
102. 5K-9090 [1] SEAL-O-RING  
103. 5P-4295 [1] CLIP  
104. 5P-7468 [6] CLIP (SLOT)  
105. 5P-7469 [6] CLIP (TAB)  
106. 5P-8077 [4] FLANGE-HALF  
107. 6D-4244 [1] CLIP (LOOP)  
108. 6D-4636 [1] CLIP (LOOP)  
109. 6V-0852 [4] CAP-DUST  
110. 6V-4349 [1] GROMMET  
111. 6V-9172 [2] NUT (1-7/16-12-THD)  
112. 6V-9746 [2] SEAL-O-RING  
113. 6V-9830 [1] CAP (ORFS)  
114. 6V-9832 [1] CAP (ORFS)  
115. 7G-5984 [1] CLIP (TAB)  
116. 7G-5985 [1] CLIP (SLOT)  
117. 7X-2549 M [1] BOLT (M12X1.75X100-MM)  
118. 7X-7729 [3] WASHER (11X25X3-MM THK)  
119. 8C-3206 [2] FLANGE-HALF  
120. 8T-3647 M [2] BOLT (M8X1.25X80-MM)  
121. 8T-4121 [29] WASHER-HARD (11X21X2.5-MM THK)  
122. 8T-4136 M [12] BOLT (M10X1.5X25-MM)  
123. 8T-4139 M [5] BOLT (M12X1.75X30-MM)  
124. 8T-4140 M [8] BOLT (M16X2X60-MM)  
125. 8T-4184 M [11] BOLT (M12X1.75X45-MM)  
126. 8T-4192 M [6] BOLT (M12X1.75X25-MM)  
127. 8T-4194 M [20] BOLT (M12X1.75X50-MM)  
128. 8T-4195 M [5] BOLT (M10X1.5X30-MM)  
129. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
130. 8T-4223 [52] WASHER-HARD (13.5X25.5X3-MM THK)  
131. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
132. 8T-4910 M [1] BOLT (M12X1.75X60-MM)  
133. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
134. 8T-6868 M [15] BOLT (M12X1.75X80-MM)  
135. 8T-7087 [5] GROMMET (34-MM ID)  
136. 8T-7088 [1] GROMMET  
137. 8T-7529 [1] CLIP  
138. 9M-8406 [1] CLIP (LOOP)  
   
    AVAILABLE REPAIR KIT(S):
  519-4371 J [1] KIT-SEAL (RELIEF VALVE)  
    (INCLUDES O-RINGS & BACKUP RINGS)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878030472
 

328-8454: FILTER GP-OIL

328-8454 FILTER GP-OIL -FIRE RESISTANT
S/N DN71-UP
PART OF 503-7691 FILTER & LINES GP-HYDRAULIC
i04323032 M0087803
3288454 FILTER GP-OIL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-6713 [1] FILTER-OIL (FIRE RESISTANT)(CASE DRAIN)  
2. 253-2673 [1] SWITCH GP-PRESSURE (HYDRAULIC OIL)  
  102-8802 [2] KIT-RECEPTACLE (2-PIN)  
    (EACH INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 20-GA)  
  9X-1813 E SLEEVE (14-CM)  
  E   ORDER BY THE CENTIMETER
 

#M00878030473
 

371-4333: FILTER GP-OIL

371-4333 FILTER GP-OIL -HIGH PRESSURE
S/N DN71-UP
PART OF 503-7691 FILTER & LINES GP-HYDRAULIC
i04305791 M0087803
3714333 FILTER GP-OIL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 371-5170 [1] FILTER ELEMENT-OIL (HIGH PRESSURE)  
2. 490-0662 [1] INDICATOR AS-PRESSURE (HYDRAULIC OIL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  451-2763 [1] SEAL  
3. 373-5028 [1] HOUSING AS-FILTER  
4. 125-7002 [1] RING-BACKUP  
5. 135-7940 [1] SEAL-O-RING  
 

#M00878030474
 

458-3535: FILTER GP-OIL

458-3535 FILTER GP-OIL -HYDRAULIC TANK RETURN
S/N DN71-UP
PART OF 512-3303 TANK & FILTER GP-HYDRAULIC
i06143070 M0087803
4583535 FILTER GP-OIL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-1692 [2] SEAL-O-RING  
2. 6V-5657 [1] SEAL-O-RING  
3. 446-8417 [1] FILTER ELEMENT-OIL (HYDRAULIC RETURN)  
4. 428-7046 [1] COVER  
5. 112-8293 M [4] BOLT-FLANGE HEAD (M8X1.25X30-MM)  
  M   METRIC PART
 

#M00878030475
 

491-3180: FILTER GP-OIL

491-3180 FILTER GP-OIL
S/N DN71-UP
PART OF 503-7717, 506-5847, 513-2043 LINES GP-AIR COMPRESSOR
i07249194 M0087803
4913180 FILTER GP-OIL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6785 [2] SEAL-O-RING  
2. 6V-5048 [1] SEAL-O-RING  
3. 9S-4182 [1] PLUG (7/16-20-THD)  
4. 506-9241 [1] ELEMENT AS  
 

#M00878030476
 

524-3905: HOUSING GP-PUMP

524-3905 HOUSING GP-PUMP
S/N DN71-UP
PART OF 527-8413 HOUSING GP-PUMP
i07203905 M0087803
5243905 HOUSING GP-PUMP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 527-8502 [1] HOUSING  
2. 527-8506 [2] SEAL-ROD  
3. 485-2716 [2] RING-GUIDE  
4. 9S-8004 [8] PLUG (9/16-18-THD)  
5. 3J-1907 [8] SEAL-O-RING  
6. 9S-8007 [1] PLUG  
7. 7J-0204 [1] SEAL-O-RING  
8. 9S-8005 [1] PLUG (3/4-16-THD)  
9. 3K-0360 [1] SEAL-O-RING  
10. 9S-8006 [2] PLUG (7/8-14-THD)  
11. 2M-9780 [2] SEAL-O-RING  
12. 485-2714 [1] BUSHING  
13. 485-2715 [1] BUSHING  
14. 458-9684 [1] PIN  
15. 382-9259 [3] FILTER (SCREEN)(SWING PUMP)  
16. 5P-7684 [1] PLUG  
17. 6K-6307 [1] SEAL-O-RING  
 

#M00878030477
 

527-8413: HOUSING GP-PUMP

527-8413 HOUSING GP-PUMP
S/N DN71-UP
PART OF 506-0318 PUMP GP-PISTON
i07203898 M0087803
5278413 HOUSING GP-PUMP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-3905 Y [1] HOUSING GP-PUMP  
2. 327-0290 [2] VALVE GP-RELIEF  
    (EACH INCLUDES)
  252-8073 [1] SEAL-O-RING  
3. 527-2156 [1] PLUG AS  
4. 382-9245 [1] VALVE AS-RELIEF  
  8U-6850 [1] SEAL-O-RING  
  258-0144 [1] LOCKNUT-SCREW  
5. 458-9679 [1] VALVE AS-RELIEF  
  4J-5309 [1] SEAL-O-RING  
  6V-5142 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#M00878030478
 

503-7688: HYDRAULIC AR

503-7688 HYDRAULIC AR
S/N DN71-UP
PART OF 503-7536 COMMON AR
i07201300 M0087803
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  503-7699 Y [1] CYLINDER & MTG GP-HYDRAULIC  
  503-7700 Y [1] CYLINDER & MTG GP-HYDRAULIC  
  503-7705 Y [1] CYLINDER & MTG GP-HYDRAULIC  
  503-7706 Y [1] CYLINDER & MTG GP-HYDRAULIC  
  503-7691 Y [1] FILTER & LINES GP-HYDRAULIC  
  513-1754 Y [1] LINES GP-AIR COMPRESSOR  
  503-7703 Y [1] LINES GP-COOLANT  
  503-7689 Y [1] LINES GP-CYLINDER  
  503-7692 Y [1] LINES GP-CYLINDER  
  503-7693 Y [1] LINES GP-CYLINDER  
  503-7694 Y [1] LINES GP-DIVERTER VALVE  
  503-7696 Y [1] LINES GP-FAN DRIVE  
  503-7702 Y [1] LINES GP-HYDRAULIC  
  513-1723 Y [1] LINES GP-HYDRAULIC  
  503-7697 Y [1] LINES GP-PUMP  
  503-7690 Y [1] LINES GP-UNDERCARRIAGE  
  513-1640 Y [1] MOUNTING GP-HYDRAULIC LINES  
  503-7695 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  503-7698 Y [1] TANK & MTG GP-HYDRAULIC  
  516-3373 Y [1] VALVE & MTG GP-MAIN CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#M00878030479
 

262-0347: KIT-PUMP

262-0347 KIT-PUMP -PISTON
S/N DN71-UP
PART OF 506-0354 PUMP GP-PISTON
i06221555 M0087803
2620347 KIT-PUMP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 120-5727 [1] PISTON-CONTROL  
2. 120-5729 [1] GUIDE-PISTON  
3. 6E-3263 [1] PISTON  
4. 6E-3264 [1] CYLINDER  
5. 6E-3265 [1] SPRING  
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Deck Wrench Cylinder Pin Failures on Certain MD6250 Rotary Drills {79NL}
Deck Wrench Cylinder Pin Failures on Certain MD6250 Rotary Drills {79NL}
Deck Wrench Cylinder Duty Cycle May Not Be Within Specification on Certain MD6200, MD6250, and MD6310 Rotary Drills {7562}
Deck Wrench Cylinder Duty Cycle May Not Be Within Specification on Certain MD6200, MD6250, and MD6310 Rotary Drills {7562}
Specifications
Hydraulic Cylinder - 13.6 m (44.62 ft) Meter Mast - Hoist and Pull Down
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Swing
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Rear Jack
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Front Jack
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Mast Raise
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Mast Lock, Dust Curtain
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Dust Curtain
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Deck Wrench
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) Swing, Pipe Catcher, Stairs
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hobb
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - ( 11.2 m (36.75 ft) Meter Mast - Hoist and Pull Down )
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Cable Tensioner
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) - Rotate
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Hydraulic Break Out Wrench (HOBO) - Clamp
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Carousel Lock
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Carousel Index
MD6250 Rotary Blasthole Drill Machine Systems
Hydraulic Cylinder - Viewing Hatch
MD6250 Rotary Blasthole Drill Machine Systems
Testing and Adjusting
Cylinder Drift - Check
MD6250 Rotary Drill Systems
Hydraulic Cylinder (Deck Wrench) - Test
MD6250 Rotary Drill Systems
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Caterpillar Parts SIS Catalog MD6250 :

CYLINDER GP-HYDRAULIC
555-8815 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
553-3968 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
548-0995 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
533-4256 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
524-9002 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
518-7837 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6805 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
515-6798 CYLINDER GP-HYDRAULIC
FILTER & LINES GP-HYDRAULIC
503-7691 FILTER & LINES GP-HYDRAULIC
FILTER GP-OIL
328-8454 FILTER GP-OIL
FILTER GP-OIL
371-4333 FILTER GP-OIL
FILTER GP-OIL
458-3535 FILTER GP-OIL
FILTER GP-OIL
491-3180 FILTER GP-OIL
HOUSING GP-PUMP
524-3905 HOUSING GP-PUMP
HOUSING GP-PUMP
527-8413 HOUSING GP-PUMP
503-7688 HYDRAULIC AR
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