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503-7618 AIR COMPRESSOR GP S/N DN81-UP 1250-CFM, 125-PSI PART OF 503-7545 AIR COMPRESSOR AR MD6250 ROTARY DRILL


PNEUMATIC SYSTEM
COMPRESSOR GP
LINES GP-AIR
FILTER GP-AIR
LINES GP-AIR

ROTARY DRILL MD6250 ROTARY DRILL DN8
 MD6250 Rotary Blasthole Drill DN800001-UP (MACHINE) POWERED BY C27 Engine M0087805 MD6250 DN8   (2017)

PNEUMATIC SYSTEM

COMPRESSOR GP
AIR COMPRESSOR GP
503-7618 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-0815 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-0860 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-5728 AIR COMPRESSOR GP
 

#M00878050840
 

503-7618: AIR COMPRESSOR GP

503-7618 AIR COMPRESSOR GP
S/N DN81-UP
1250-CFM, 125-PSI
PART OF 503-7545 AIR COMPRESSOR AR
i07331004 M0087805
5037618 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0315 [24] BOLT (7/16-14X3.25-IN)  
2. 8T-5360 [24] WASHER (12X22.5X2.5-MM THK)  
3. 503-7611 [1] COUPLING GP-TORSIONAL  
  5S-2256 [8] BOLT (1/2-13X1.75-IN)  
  7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
  520-7010 [1] COUPLING AS  
  520-7299 [1] DISC-RUBBER (TORSIONAL COUPLING)  
4. 511-0860 Y [1] AIR COMPRESSOR GP  
  Y   SEPARATE ILLUSTRATION
 

#M00878050841
 

511-0815: AIR COMPRESSOR GP

511-0815 AIR COMPRESSOR GP
S/N DN81-UP
PART OF 511-0822 AIR COMPRESSOR & MOUNTING GP
i07246973 M0087805
5110815 AIR COMPRESSOR GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 470-5883 [1] GASKET-INLET  
2. 475-9875 [1] STRAINER (AIR COMPRESSOR)  
3. 477-4445 [1] ORIFICE  
4. 477-4455 [1] GLASS-SIGHT  
5. 489-6365 [1] INLET AS  
6. 495-2593 [1] GASKET  
7. 499-3729 [1] ADAPTER  
8. 499-3735 [1] ADAPTER-FLYWHEEL  
9. 526-7399 [1] COMPRESSOR  
10. 517-1446 [1] KIT-REPAIR (AIR COMPRESSOR)  
    (INCLUDES SEALANT-PIPE, ACTUATOR-KIT & GEAR-RACK)
11. 544-5153 [1] KEY  
12. 544-5162 [2] GUARD  
13. 544-5185 [1] MANIFOLD  
   
    AVAILABLE REPAIR KIT(S):
  464-8422 [1] KIT-SEAL (AIR COMPRESSOR)  
    (INCLUDES KIT-LUBE, SEALS, RINGS, RETAINER RING, O-RING SEAL & ROLL PIN)
 

#M00878050842
 

511-0860: AIR COMPRESSOR GP

511-0860 AIR COMPRESSOR GP
S/N DN81-UP
PART OF 503-7618 AIR COMPRESSOR GP
i07331606 M0087805
5110860 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 470-5883 [1] GASKET-INLET  
2. 475-9875 [1] STRAINER  
3. 477-4445 [1] ORIFICE  
4. 477-4455 [1] GLASS-SIGHT  
5. 489-6365 [1] INLET AS  
6. 495-2593 [1] GASKET  
7. 499-3729 [1] ADAPTER  
8. 526-7397 [1] AIR COMPRESSOR GP  
   
  441-1919 F [1] ELBOW  
  470-1462 F [1] CONNECTOR  
  475-9902 F [1] NIPPLE-PIPE  
  499-3735 F [1] ADAPTER-FLYWHEEL  
  F   NOT SHOWN
 

#M00878050843
 

511-5728: AIR COMPRESSOR GP

511-5728 AIR COMPRESSOR GP
S/N DN81-UP
PART OF 503-7628 AIR COMPRESSOR & MOUNTING GP
i07291754 M0087805
5115728 AIR COMPRESSOR GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 541-8634 [1] COMPRESSOR  
2. 489-6366 [1] VALVE  
3. 477-4471 [1] SEAL-O-RING  
4. 489-6365 [1] INLET AS  
5. 495-2593 [1] GASKET  
6. 495-2581 [1] GASKET  
7. 489-6359 [1] ADAPTER  
8. 133-5187 [1] SEAL-O-RING  
9. 495-2621 M [1] NUT (M85X2-THD)  
10. 480-2317 Y [1] VALVE GP-CHECK  
11. 489-6362 [1] ADAPTER  
12. 517-1446 [1] KIT-REPAIR  
    (INCLUDES PIPE SEALANT, ACTUATOR KIT & GEAR RACK)
13. 544-5153 [1] KEY  
14. 544-5162 [2] GUARD  
15. 544-5166 [1] MANIFOLD  
   
    AVAILABLE REPAIR KIT(S):
  473-6727 [1] KIT-SEAL (AIR COMPRESSOR)  
    (INCLUDES LUBRICATION KIT, SEALS, RINGS, GASKET RING & SPRING PIN)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878050844
 

511-5729: AIR COMPRESSOR GP

511-5729 AIR COMPRESSOR GP
S/N DN81-UP
PART OF 503-7637 AIR COMPRESSOR & MOUNTING GP
i07291568 M0087805
5115729 AIR COMPRESSOR GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 541-8635 [1] COMPRESSOR  
2. 489-6366 [1] VALVE  
3. 477-4471 [1] SEAL-O-RING  
4. 489-6365 [1] INLET AS  
5. 495-2593 [1] GASKET  
6. 495-2581 [1] GASKET  
7. 489-6359 [1] ADAPTER  
8. 133-5187 [1] SEAL-O-RING  
9. 495-2621 M [1] NUT (M85X2-THD)  
10. 480-2317 Y [1] VALVE GP-CHECK  
11. 489-6362 [1] ADAPTER  
12. 517-1446 [1] KIT-REPAIR (AIR COMPRESSOR)  
    (INCLUDES PIPE SEALANT, ACTUATOR KIT & GEAR RACK)
13. 544-5153 [1] KEY  
14. 544-5162 [2] GUARD  
15. 544-5166 [1] MANIFOLD  
   
    AVAILABLE REPAIR KIT(S):
  473-6727 [1] KIT-SEAL (AIR COMPRESSOR)  
    (INCLUDES LUBRICATION KIT, SEALS, RINGS, GASKET RING & SPRING PIN)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878050845
 

520-9051: DUCT GP-VENTILATION

520-9051 DUCT GP-VENTILATION -AIR
S/N DN81-UP
PART OF 503-7759 COLLECTOR GP-DUST
i07214475 M0087805
5209051 DUCT GP-VENTILATION Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 520-9052 [1] BOX AS  
2. 520-9056 [1] TUBE AS  
3. 520-9057 [1] TUBE AS  
4. 520-9098 [1] SHEET-RUBBER  
5. 8T-4121 [14] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-4136 M [14] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
 

#M00878050846
 

537-2021: FILTER GP-AIR

537-2021 FILTER GP-AIR
S/N DN81-UP
FRESH
PART OF 536-9700 CAB AR
i07202816 M0087805
5372021 FILTER GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4908 M [8] BOLT (M8X1.25X25-MM)  
2. 8T-0389 M [4] LOCKNUT (M10X1.5-THD)  
3. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4224 [8] WASHER-HARD (8.8X16X2-MM THK)  
5. 322-3881 [1] ELBOW  
6. 328-4174 [1] TUBE  
7. 456-0560 Y [1] PRECLEANER GP-CAB AIR  
8. 464-8458 [1] CAP AS  
9. 537-2022 [1] BRACKET  
10. 450-9474 M [4] SCREW-BUTTON HEAD (M10X1.5X40-MM)  
11. 5P-0598 [4] CLAMP-HOSE  
12. 391-4209 E HOSE (95-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878050847
 

503-7720: LINES GP-AIR

503-7720 LINES GP-AIR
S/N DN81-UP
13.6-M (44.6-FT) MAST
PART OF 503-7553, 528-1607 MAST AR
i07204101 M0087805
5037720 LINES GP-AIR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 367-8480 [3] GROMMET  
2. 513-1778 I [1] HOSE AS  
3. 536-3781 [1] TUBE AS  
4. 536-3782 I [1] HOSE AS  
5. 106-5125 [8] CLIP (SLOT)  
6. 106-5126 [8] CLIP (TAB)  
7. 117-1266 [1] SEAL-O-RING  
8. 118-7313 M [4] BOLT (M16X2X70-MM)  
9. 1P-4584 [4] FLANGE-HALF  
10. 1P-4585 [4] FLANGE-HALF  
11. 2P-3538 [1] SEAL-O-RING  
12. 6J-2680 [1] SEAL-O-RING  
13. 7X-7729 [5] WASHER (11X25X3-MM THK)  
14. 7X-7906 [3] CLIP (TAB)  
15. 7X-7907 [3] CLIP (SLOT)  
16. 8T-0568 [1] SEAL-O-RING  
17. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4140 M [4] BOLT (M16X2X60-MM)  
19. 8T-4184 M [2] BOLT (M12X1.75X45-MM)  
20. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
21. 8T-4196 M [5] BOLT (M10X1.5X35-MM)  
22. 8T-4223 [9] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4910 M [3] BOLT (M12X1.75X60-MM)  
24. 9X-7456 [8] GROMMET  
25. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
26. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00878050848
 

503-7619: LINES GP-AIR COMPRESSOR

503-7619 LINES GP-AIR COMPRESSOR
S/N DN81-UP
1,250 CUBIC FEET PER MINUTE
PART OF 503-7545, 503-7548 AIR COMPRESSOR AR
i07290552 M0087805
5037619 LINES GP-AIR COMPRESSOR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 528-4745 [1] BRACKET  
2. 514-5852 [1] TUBE  
3. 2W-9646 [1] ELBOW  
4. 8N-5254 [2] HOSE-REDUCER  
5. 210-6829 [1] CLAMP AS  
6. 251-6235 [1] HOSE  
7. 440-4767 [1] CLAMP  
8. 526-9652 [1] TUBE AS  
9. 533-0532 [1] BRACKET  
10. 233-8350 [2] CLAMP (T-BOLT)  
11. 233-8482 [2] CLAMP (BOLT SPRING)  
12. 233-8484 [4] CLAMP (BOLT SPRING)  
13. 344-5674 M [4] NUT (M8X1.25-THD)  
14. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
15. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
16. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
18. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
19. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
20. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
21. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#M00878050849
 

503-7636: LINES GP-AIR COMPRESSOR

503-7636 LINES GP-AIR COMPRESSOR
S/N DN81-UP
1,350 TO 1,500 CUBIC FEET PER MINUTE
PART OF 503-7546, 503-7547 AIR COMPRESSOR AR
i07291077 M0087805
5037636 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-0880 [1] BRACKET  
2. 528-4745 [1] BRACKET  
3. 2W-9646 [1] ELBOW  
4. 8N-5254 [2] HOSE-REDUCER  
5. 210-6829 [1] CLAMP AS  
6. 251-6235 [1] HOSE  
7. 440-4767 [1] CLAMP  
8. 514-5850 [1] TUBE  
9. 526-9652 [1] TUBE AS  
10. 233-8350 [2] CLAMP (T-BOLT)  
11. 233-8482 [2] CLAMP (BOLT SPRING)  
12. 233-8484 [4] CLAMP (BOLT SPRING)  
13. 344-5674 M [4] NUT (M8X1.25-THD)  
14. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
15. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
16. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
18. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
19. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
20. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
21. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

Information:

Service Magazine
New Compressor Oil Now Available for CAT Rotary Drills {0645, 1803}
New Compressor Oil Now Available for CAT Rotary Drills {0645, 1803}

Caterpillar Parts SIS Catalog MD6250 :

524-5594 AIR COMPRESSOR AR
524-5593 AIR COMPRESSOR AR
524-5592 AIR COMPRESSOR AR
524-5591 AIR COMPRESSOR AR
524-5590 AIR COMPRESSOR AR
524-5589 AIR COMPRESSOR AR
503-7548 AIR COMPRESSOR AR
503-7547 AIR COMPRESSOR AR
AIR COMPRESSOR GP
511-0815 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-0860 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-5728 AIR COMPRESSOR GP
AIR COMPRESSOR GP
511-5729 AIR COMPRESSOR GP
DUCT GP-VENTILATION
520-9051 DUCT GP-VENTILATION
FILTER GP-AIR
537-2021 FILTER GP-AIR
LINES GP-AIR
503-7720 LINES GP-AIR
LINES GP-AIR COMPRESSOR
503-7619 LINES GP-AIR COMPRESSOR
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