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512-6620 TANK GP-AIR -LOW PRESSURE S/N DN71-UP PART OF 512-6609 TANK & MTG GP-AIR MD6250 ROTARY DRILL


PNEUMATIC SYSTEM
TANK GP-AIR
VALVE GP-AIR CONTROL
POWER TRAIN
COUPLING GP
BOGIE GP

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

PNEUMATIC SYSTEM

TANK GP-AIR
TANK GP-AIR
511-5707 TANK GP-AIR
TANK GP-AIR
512-6618 TANK GP-AIR
TANK GP-AIR
512-6620 TANK GP-AIR
TANK GP-AIR
513-5173 TANK GP-AIR
TANK GP-AIR
513-5174 TANK GP-AIR
TANK GP-AIR
524-8678 TANK GP-AIR
 

#M00878030830
 

512-6620: TANK GP-AIR

512-6620 TANK GP-AIR -LOW PRESSURE
S/N DN71-UP
PART OF 512-6609 TANK & MTG GP-AIR
i07212907 M0087803
5126620 TANK GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 541-9971 [1] TANK  
2. 352-4344 [1] SEAL-O-RING  
3. 510-4166 [1] VALVE-PRESSURE  
4. 544-5229 [1] KIT-ELEMENT (PRIMARY)  
5. 469-3544 [1] KIT-ELEMENT (SECONDARY)  
6. 502-7460 [1] TUBE  
7. 502-7459 [1] TUBE  
8. 502-7463 [1] BOOM AS  
9. 485-1106 [2] STRAINER AS  
10. 488-0605 [2] GLASS-SIGHT  
11. 549-2163 [1] VALVE-RELIEF  
12. 510-4162 [2] PLUG  
13. 475-9930 [2] PLUG  
 

#M00878030831
 

513-5173: TANK GP-AIR

513-5173 TANK GP-AIR
S/N DN71-UP
HIGH PRESSURE, 500-PSI
PART OF 513-5158 TANK & MTG GP-AIR
i07212876 M0087803
5135173 TANK GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 541-9984 [1] TANK-AIR  
2. 549-2028 [1] VALVE-RELIEF  
3. 449-7049 P [1] FILTER (WATER SEPARATOR)  
4. 545-5375 [1] FILTER GP-OIL (SEPARATOR)  
    (INCLUDES SEPARATOR ELEMENT, 2 GASKETS & NUT)
5. 517-7104 [1] PLATE-SEPARATOR  
6. 517-7105 [3] GLASS-SIGHT  
7. 516-9827 [1] ADAPTER  
8. 475-9930 [1] PLUG  
9. 477-4455 [1] GLASS-SIGHT  
10. 449-7109 J [1] STRAINER (OIL)(AIR TANK)  
11. 480-2316 Y [1] VALVE GP-AIR CONTROL  
   
    AVAILABLE REPAIR KIT(S):
  544-5261 P [1] KIT-ELEMENT (WATER SEPARATOR)  
  506-6685 J [1] KIT-REPAIR (STRAINER)  
    (INCLUDES SCREEN & SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  P   KIT MARKED P SERVICES PART(S) MARKED P
  Y   SEPARATE ILLUSTRATION
 

#M00878030832
 

513-5174: TANK GP-AIR

513-5174 TANK GP-AIR
S/N DN71-UP
HIGH PRESSURE, 500-PSI
PART OF 513-5199 TANK & MTG GP-AIR
i07222998 M0087803
5135174 TANK GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 541-9985 [1] TANK-AIR  
2. 480-2316 Y [1] VALVE GP-AIR CONTROL  
3. 549-2028 [1] VALVE-RELIEF  
4. 449-7049 J [1] FILTER (WATER SEPARATOR)  
5. 545-5375 [1] FILTER GP-OIL (SEPARATOR)  
    (INCLUDES SEPARATOR ELEMENT, 2 GASKETS & NUT)
6. 517-7104 [1] PLATE-SEPARATOR  
7. 517-7105 [3] GLASS-SIGHT  
8. 516-9827 [1] ADAPTER  
9. 475-9930 [1] PLUG  
10. 477-4455 [1] GLASS-SIGHT  
11. 449-7109 P [1] STRAINER (OIL)(AIR TANK)  
   
    AVAILABLE REPAIR KIT(S):
  544-5261 J [1] KIT-ELEMENT (WATER SEPARATOR)  
  506-6685 P [1] KIT-REPAIR (STRAINER)  
    (INCLUDES SCREEN & SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  P   KIT MARKED P SERVICES PART(S) MARKED P
  Y   SEPARATE ILLUSTRATION
 

#M00878030833
 

524-8678: TANK GP-AIR

524-8678 TANK GP-AIR -LOW PRESSURE
S/N DN71-UP
PART OF 503-7620 TANK & MTG GP-AIR
i07213129 M0087803
5248678 TANK GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 499-3734 [1] TANK-AIR  
2. 352-4344 [1] SEAL-O-RING  
3. 510-4166 [1] VALVE-PRESSURE  
4. 544-5229 [1] KIT-ELEMENT (PRIMARY)  
5. 469-3544 [1] KIT-ELEMENT (SECONDARY)  
6. 502-7460 [1] TUBE  
7. 502-7459 [1] TUBE  
8. 502-7463 [1] BOOM AS  
9. 485-1106 [2] STRAINER AS  
10. 488-0605 [2] GLASS-SIGHT  
11. 549-2163 [1] VALVE-RELIEF  
12. 510-4162 [2] PLUG  
13. 475-9930 [2] PLUG  
 

#M00878030834
 

480-2316: VALVE GP-AIR CONTROL

480-2316 VALVE GP-AIR CONTROL
S/N DN71-UP
PART OF 511-5707, 512-6618, 513-5173, 513-5174 TANK GP-AIR
i07213133 M0087803
4802316 VALVE GP-AIR CONTROL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 480-2776 [1] BODY AS  
2. 470-1055 [1] SPACER (14.27X36.32X25.4-MM THK)  
3. 480-2775 [1] COVER  
4. 480-2774 [1] RETAINER  
5. 470-1058 [1] SLEEVE  
6. 470-1056 [1] PISTON  
7. 3J-5389 [1] PLUG (EXTERNAL)  
8. 480-2766 [6] BOLT  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  470-1061 Y [1] KIT-REPAIR (CHECK VALVE)  
  Y   SEPARATE ILLUSTRATION
 

#M00878030835
 

454-8313: COUPLING GP-FLEXIBLE

454-8313 COUPLING GP-FLEXIBLE
S/N DN7107-UP
PART OF 503-7616 POWER TRAIN AR
i07200909 M0087803
4548313 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 454-8314 [1] COUPLING GP-FLEXIBLE  
2. 3K-6060 [12] LOCKNUT (3/8-16-THD)  
3. 5S-2586 [12] BOLT (3/8-16X1.75-IN)  
 

#M00878030836
 

552-8493: COUPLING GP-FLEXIBLE

552-8493 COUPLING GP-FLEXIBLE
S/N DN71-UP
PART OF 553-1209 COUPLING GP-FLEXIBLE
i07356188 M0087803
5528493 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 553-9413 [1] SHAFT AS  
2. 553-9487 [1] PLATE-ADAPTER  
3. 553-9488 [2] FLANGE AS  
4. 553-9489 [4] BUSHING  
5. 553-9490 [8] BOLT  
6. 553-9491 [4] BOLT  
7. 553-9492 [4] BOLT  
8. 553-9493 [1] ELEMENT  
9. 553-9494 [1] ELEMENT  
 

#M00878030837
 

553-1209: COUPLING GP-FLEXIBLE

553-1209 COUPLING GP-FLEXIBLE
S/N DN71-UP
PART OF 503-7616 POWER TRAIN AR
i07356184 M0087803
5531209 COUPLING GP-FLEXIBLE Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-6060 [12] LOCKNUT (3/8-16-THD)  
2. 552-8493 Y [1] COUPLING GP-FLEXIBLE  
3. 5S-2586 [12] BOLT (3/8-16X1.75-IN)  
  Y   SEPARATE ILLUSTRATION
 

#M00878030838
 

526-6319: DRIVE GP-FINAL

526-6319 DRIVE GP-FINAL
S/N DN71-UP
PART OF 527-3368 UNDERCARRIAGE AR
i07212830 M0087803
5266319 DRIVE GP-FINAL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 193-2218 [1] SEAL  
2. 506-0390 Y [1] MOTOR GP-PISTON  
3. 522-6579 I [1] HOSE AS  
4. 541-0856 Y [1] DRIVE GP-FINAL  
5. 423-4102 [1] ADAPTER AS  
  418-4454 [1] ADAPTER-STRAIGHT  
  228-7089 [1] SEAL-O-RING  
  238-5082 [1] SEAL-O-RING  
6. 6V-7729 M [2] BOLT (M20X2.5X40-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878030839
 

541-0855: DRIVE GP-FINAL

541-0855 DRIVE GP-FINAL
S/N DN71-UP
PART OF 541-0856 DRIVE GP-FINAL
i07212813 M0087803
5410855 DRIVE GP-FINAL Parts scheme 5410855 DRIVE GP-FINAL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-4441 [1] KIT-SHIM (INCLUDES 3-SHIMS)(FINAL DRIVE)  
2. 239-8433 [1] SEAL-O-RING  
3. 379-5475 [1] PLUG  
4. 464-8769 [1] HUB  
5. 465-0378 [1] PLATE  
6. 465-0384 [1] HOUSING  
7. 465-0388 [1] GEAR  
8. 465-0390 [1] NUT-RING  
9. 465-0394 [1] GEAR  
10. 465-0395 [1] SPACER  
11. 465-0400 [1] GEAR  
12. 465-0402 [1] COVER  
13. 465-0407 [1] SEAL-O-RING  
14. 465-7823 [1] BEARING  
15. 465-7824 [1] RING  
16. 465-7825 [1] RING  
17. 465-7826 [1] PLUG  
18. 465-7827 [1] SEAL  
19. 465-7829 [2] BEARING  
20. 465-7830 [1] PLUG  
21. 466-1131 [1] KIT-BRAKE (FINAL DRIVE)  
    (INCLUDES BRAKE PISTON, SPACER, RINGS, SHIMS)
22. 466-1133 [1] KIT-SEAL (BRAKE)(FINAL DRIVE)  
  5P-8286 [1] SEAL-O-RING  
  5P-8428 [2] SEAL-O-RING  
    (ALSO INCLUDES RINGS)
23. 466-1134 [1] KIT-DISC (FINAL DRIVE, BRAKE)  
24. 466-1135 [1] KIT-PLANETARY CARRIER (FINAL DRIVE)  
    (INCLUDES GEARS, RING, BEARINGS & PLANETARY CARRIER)
25. 466-1137 [1] KIT-PLANETARY CARRIER (FINAL DRIVE)  
  465-7842 [3] RING  
    (ALSO INCLUDES GEARS, RING, BEARINGS & PLANETARY CARRIER)
26. 466-1138 [1] KIT-PLANETARY CARRIER (FINAL DRIVE)  
  465-0421 [3] RING  
    (ALSO INCLUDES GEARS, RING, BEARINGS, WASHER & PLANETARY CARRIER)
27. 549-0701 [1] SHAFT-BRAKE  
28. 549-0702 [1] PLUG  
29. 549-3918 [1] SHAFT-BRAKE  
30. 549-3919 [1] KIT-SPRING (FINAL DRIVE)  
  151-7487 [8] SPRING  
  207-2817 [12] SPRING  
31. 105-3478 M [12] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
32. 440-8616 M [24] BOLT (M24X2X100-MM)  
33. 4D-1577 [1] SEAL-O-RING  
  M   METRIC PART
 

Information:

Service Magazine
Improved Receiver Tank Drain Location for Certain MD6250 and MD6310 Rotary Drills {5505}
Improved Receiver Tank Drain Location for Certain MD6250 and MD6310 Rotary Drills {5505}

Caterpillar Parts SIS Catalog MD6250 :

TANK GP-AIR
512-6618 TANK GP-AIR
TANK GP-AIR
511-5707 TANK GP-AIR
TANK & MTG GP-AIR
513-5199 TANK & MTG GP-AIR
TANK & MTG GP-AIR
513-5158 TANK & MTG GP-AIR
TANK & MTG GP-AIR
512-6609 TANK & MTG GP-AIR
TANK & MTG GP-AIR
512-6607 TANK & MTG GP-AIR
TANK & MTG GP-AIR
503-7629 TANK & MTG GP-AIR
TANK & MTG GP-AIR
503-7620 TANK & MTG GP-AIR
TANK GP-AIR
513-5173 TANK GP-AIR
TANK GP-AIR
513-5174 TANK GP-AIR
TANK GP-AIR
524-8678 TANK GP-AIR
VALVE GP-AIR CONTROL
480-2316 VALVE GP-AIR CONTROL
COUPLING GP-FLEXIBLE
454-8313 COUPLING GP-FLEXIBLE
COUPLING GP-FLEXIBLE
552-8493 COUPLING GP-FLEXIBLE
COUPLING GP-FLEXIBLE
553-1209 COUPLING GP-FLEXIBLE
DRIVE GP-FINAL
526-6319 DRIVE GP-FINAL
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