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277-6551 ROTATING GP-PUMP -WINCH S/N RPR1-UP WINCH PART OF 249-8600 PUMP GP-PISTON AN ATTACHMENT D6K2


HYDRAULIC SYSTEM
PUMP GP
TANK GP
VALVE GP-SOLENOID
VALVE GP-BANK
VALVE GP-CHECK
VALVE GP-CONTROL

TRACK-TYPE TRACTOR D6K2 TRACK-TYPE TRACTOR RPR
 D6K2 TRACK-TYPE TRACTOR RPR00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7225 D6K2 RPR   (2014)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON & GEAR
246-9876 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
260-6781 PUMP GP-PISTON & GEAR
ROTATING GP-PUMP
277-6551 ROTATING GP-PUMP
ROTATING GP-PUMP
279-2486 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
285-5240 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
335-5894 VALVE GP-PUMP CONTROL
 

#SEBP72250380
 

277-6551: ROTATING GP-PUMP

277-6551 ROTATING GP-PUMP -WINCH
S/N RPR1-UP
WINCH
PART OF 249-8600 PUMP GP-PISTON
AN ATTACHMENT
i05940187 SEBP7225
2776551 ROTATING GP-PUMP Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 212-4483 [1] RING-RETAINING  
2. 194-1983 [1] SEAL-SHAFT  
3. 126-9587 [1] RING-RETAINING  
4. 178-1149 [1] SHAFT  
5. 117-7251 [1] BEARING  
6. 108-3565 [1] CLIP  
7. 125-9134 [1] BEARING AS  
8. 122-9068 [1] WIRE  
9. 340-5800 [1] BEARING AS-ROLLER  
10. 112-4657 [1] PIN  
11. 117-7241 [1] PLATE  
12. 117-7240 [1] CRADLE  
13. 1G-3410 [1] WIRE  
14. 126-8842 J [1] RING-SNAP  
15. 122-9070 J [2] SHIM (3-MM THK)  
16. 122-9071 J [1] SPRING  
17. 117-7239 J [1] SPRING SET  
18. 117-7245 BJ [1] SHIM (1.2-MM THK)  
19. 117-7246 BJ [1] SHIM (1-MM THK)  
20. 117-7247 BJ [1] SHIM (0.8-MM THK)  
21. 117-7248 BJ [1] SHIM (0.6-MM THK)  
22. 117-7250 J [1] RETAINER  
23. 117-7249 J [1] PLATE-RETAINER  
24. 117-7238 J [9] PISTON  
25. 177-6915 J [1] CYLINDER  
26. 6E-0725 [2] ROLLER  
27. 251-1803 [1] PLATE-CONTROL  
   
    AVAILABLE REPAIR KIT(S):
  251-1752 J [1] BARREL GP-PUMP  
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP72250381
 

279-2486: ROTATING GP-PUMP

279-2486 ROTATING GP-PUMP
S/N RPR1-UP
PART OF 260-6781 PUMP GP-PISTON & GEAR
AN ATTACHMENT
i05834052 SEBP7225
2792486 ROTATING GP-PUMP Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3384 [9] PISTON AS-PUMP  
2. 197-2851 [1] BARREL  
3. 279-2491 [1] PLATE-PORT  
4. 168-3385 [1] PLATE-RETRACTION  
5. 168-3378 [1] BEARING-SPHERICAL  
6. 168-3381 [1] SPRING  
7. 168-3379 [3] PIN  
8. 6V-7723 [1] RING-RETAINING  
9. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
 

#SEBP72250382
 

340-1018: TANK & MTG GP-HYDRAULIC

340-1018 TANK & MTG GP-HYDRAULIC
S/N RPR1-UP
PART OF 327-5587 HYDRAULIC AR-3 VALVE
ALSO AN ATTACHMENT
i05897726 SEBP7225
3401018 TANK & MTG GP-HYDRAULIC Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-6225 [1] CAP AS-OIL FILLER  
2. 8T-6703 [2] CLAMP-HOSE  
3. 095-1386 [2] CLAMP-HOSE  
4. 164-5562 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  5P-1046 [1] CONNECTOR  
5. 177-2215 [1] STRAP-DUAL CLAMP  
6. 183-3873 [1] BREATHER (HYDRAULIC TANK)  
7. 266-2705 [1] TUBE  
8. 355-9902 [1] HOSE  
9. 356-4667 [1] HOSE  
10. 358-6527 Y [1] TANK & MTG GP-HYDRAULIC  
11. 067-2935 [1] FITTING-PIPE  
12. 091-9035 [2] SPACER (11X25X20-MM THK)  
13. 198-4777 [1] WASHER-HARD (11X25X10-MM THK)  
14. 198-4778 [3] WASHER-HARD (13.5X30X12-MM THK)  
15. 3B-6488 [1] COUPLING-PIPE  
16. 7X-0618 [3] WASHER-HARD (13.5X40X5-MM THK)  
17. 8M-2773 [1] CLIP (LOOP)  
18. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
20. 8T-4183 M [3] BOLT (M12X1.75X40-MM)  
21. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
22. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
23. 8T-4194 M [3] BOLT (M12X1.75X50-MM)  
24. 9D-6196 [1] CLIP (SLOT)  
25. 9D-6197 [1] CLIP (TAB)  
26. 9M-8406 [2] CLIP (LOOP)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72250383
 

358-6527: TANK & MTG GP-HYDRAULIC

358-6527 TANK & MTG GP-HYDRAULIC
S/N RPR1-UP
PART OF 340-1018 TANK & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i05897731 SEBP7225
3586527 TANK & MTG GP-HYDRAULIC Parts scheme 3586527 TANK & MTG GP-HYDRAULIC Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5R-5927 [4] WASHER (14X65X6-MM THK)  
2. 112-4159 [2] MOUNTING AS  
3. 265-3759 [2] WASHER-HARD (12.2X65X10-MM THK)  
4. 265-3760 [2] WASHER-HARD (12.2X55X10-MM THK)  
5. 266-1458 [1] BRACKET AS  
6. 356-5057 Y [1] TANK GP-HYDRAULIC  
7. 266-1457 [1] BRACKET AS  
8. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
9. 8T-4244 M [2] NUT (M12X1.75-THD)  
10. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
11. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
12. 9R-3141 [4] MOUNT AS  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP72250384
 

356-5057: TANK GP-HYDRAULIC

356-5057 TANK GP-HYDRAULIC
S/N RPR1-UP
90-L (23.8-US GAL)
PART OF 358-6527 TANK & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i05885677 SEBP7225
3565057 TANK GP-HYDRAULIC Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 8J-8782 [1] BODY-DRAIN VALVE  
3. 8J-8783 [1] VALVE-DRAIN  
4. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
5. 256-6454 [1] SENSOR-TEMPERATURE (2-PIN)(HYDRAULIC OIL)  
6. 265-5644 [1] GAUGE GP-SIGHT (HYDRAULIC TANK OIL)  
7. 269-1844 [1] GASKET  
8. 322-9703 [2] SCREEN-SUCTION (HYDRAULIC TANK)  
10. 358-5960 [1] COVER AS-HYDRAULIC TANK  
11. 5M-2057 [1] SEAL-O-RING  
12. 6V-7744 M [2] LOCKNUT (M10X1.5-THD)  
13. 7B-3039 [1] SPRING  
14. 8T-3298 [1] SEAL-RECTANGULAR  
15. 8T-4121 [20] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4137 M [18] BOLT (M10X1.5X20-MM)  
17. 8T-7524 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP72250385
 

266-2579: VALVE & MTG GP-SOLENOID

266-2579 VALVE & MTG GP-SOLENOID -OUTLET
S/N RPR1-UP
PART OF 309-1572 VALVE GP-BANK 4
AN ATTACHMENT
i03626456 SEBP7225
2662579 VALVE & MTG GP-SOLENOID Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 221-4486 J [1] VALVE GP-SOLENOID (HYDRAULIC LOCKOUT)  
  212-0061 [1] FLANGE  
2. 227-1192 [2] KIT-VALVE (SHUTTLE)(OUTLET MANIFOLD)  
3. 8T-1158 M [1] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
   
    AVAILABLE REPAIR KIT(S):
  200-2371 J [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES SEAL-O-RINGS)
  J   (KIT MARKED J SERVICES PART(S) MARKED J)
  M   METRIC PART
 

#SEBP72250386
 

309-1572: VALVE GP-BANK 4

309-1572 VALVE GP-BANK 4
S/N RPR1-UP
PART OF 354-7624 HYDRAULIC AR-4 VALVE
AN ATTACHMENT
i05837637 SEBP7225
3091572 VALVE GP-BANK 4 Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 266-2580 Y [1] MANIFOLD GP-VALVE (INLET)  
2. 320-3629 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
3. 320-3630 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
4. 320-3631 Y [1] VALVE GP-CONTROL (BLADE ANGLE)  
5. 320-3632 Y [1] VALVE GP-CONTROL (RIPPER)  
6. 266-2579 Y [1] VALVE & MTG GP-SOLENOID (OUTLET)  
7. 227-1201 [1] KIT-FASTENER  
    (INCLUDES LOCKNUTS & TIE RODS)
8. 4J-5309 [20] SEAL-O-RING  
9. 6V-5326 [5] SEAL-O-RING  
10. 6V-8978 [5] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72250387
 

257-7736: VALVE GP-CHECK

257-7736 VALVE GP-CHECK
S/N RPR1-UP
PART OF 320-3632 VALVE GP-CONTROL
AN ATTACHMENT
i03626493 SEBP7225
2577736 VALVE GP-CHECK Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-9206 [1] SEAL-O-RING  
2. 8J-2413 [1] SEAL-O-RING  
3. 251-9585 [1] SEAL-O-RING  
 

#SEBP72250388
 

320-3629: VALVE GP-CONTROL

320-3629 VALVE GP-CONTROL -BULLDOZER LIFT
S/N RPR1-UP
PART OF 309-1572 VALVE GP-BANK 4
AN ATTACHMENT
i05837748 SEBP7225
3203629 VALVE GP-CONTROL Parts scheme
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Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 257-7735 [1] KIT-COVER (CONTROL VALVE)  
    (INCLUDES BOLTS-SOCKET HEAD, SEAL-O-RING, COVER, PLUG, SPRINGS & RETAINERS)
2. 257-7722 [1] KIT-COMPENSATOR (CONTROL VALVE)  
    (INCLUDES SEAL-O-RING)
3. 227-1186 [2] VALVE AS-CHECK  
4. 302-8157 Y [1] ACTUATOR GP-HYDRAULIC  
5. 257-7732 Y [1] VALVE GP-MAKEUP (BULLDOZER LIFT)  
6. 257-7726 Y [1] VALVE GP-RELIEF (DEAD ENGINE LOWER, IMP PILOT)  
7. 257-0466 [1] CAP-PROTECTION  
  Y   SEPARATE ILLUSTRATION
 

#SEBP72250389
 

320-3630: VALVE GP-CONTROL

320-3630 VALVE GP-CONTROL -BULLDOZER TILT
S/N RPR1-UP
PART OF 309-1572 VALVE GP-BANK 4
AN ATTACHMENT
i05952409 SEBP7225
3203630 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your D6K2 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 257-7734 [1] KIT-COVER (CONTROL VALVE)  
    (INCLUDES SOCKET HEAD BOLTS, O-RING SEAL, COVER, PLUG, SPRING & RETAINERS)
2. 257-7722 [1] KIT-COMPENSATOR (CONTROL VALVE)  
    (INCLUDES O-RING SEAL)
3. 227-1186 [2] VALVE AS-CHECK  
4. 302-8157 Y [1] ACTUATOR GP-HYDRAULIC  
5. 227-1191 [2] PLUG AS  
    (EACH INCLUDES)
  8J-2413 [1] SEAL-O-RING  
  095-1751 [1] SEAL-O-RING  
  169-1616 [1] RING-BACKUP  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog D6K2 :

PUMP GP-PISTON & GEAR
260-6781 PUMP GP-PISTON & GEAR
PUMP GP-PISTON & GEAR
246-9876 PUMP GP-PISTON & GEAR
PUMP GP-PISTON
249-8600 PUMP GP-PISTON
PUMP GP-CHARGE
277-6557 PUMP GP-CHARGE
PUMP & LINES GP
340-1028 PUMP & LINES GP
PUMP & LINES GP
340-1028 PUMP & LINES GP
354-5091 PUMP & LINES AR
354-5090 PUMP & LINES AR
ROTATING GP-PUMP
279-2486 ROTATING GP-PUMP
TANK & MTG GP-HYDRAULIC
340-1018 TANK & MTG GP-HYDRAULIC
TANK & MTG GP-HYDRAULIC
358-6527 TANK & MTG GP-HYDRAULIC
TANK GP-HYDRAULIC
356-5057 TANK GP-HYDRAULIC
VALVE & MTG GP-SOLENOID
266-2579 VALVE & MTG GP-SOLENOID
VALVE GP-BANK 4
309-1572 VALVE GP-BANK 4
VALVE GP-CHECK
257-7736 VALVE GP-CHECK
VALVE GP-CONTROL
320-3629 VALVE GP-CONTROL
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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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