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278-8934 ROTATING GP-MOTOR S/N HMG1-UP PART OF 243-6639, 243-6640 MOTOR GP-PISTON AN ATTACHMENT D6K XL


POWER TRAIN
MOTOR GP
PUMP GP
SPROCKET GP
VALVE GP
MOTOR GP

TRACK-TYPE TRACTOR D6K XL TRACK-TYPE TRACTOR HMG
 D6K XL TRACK-TYPE TRACTOR Military HMG00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP5043 D6K XL HMG   (2011)

POWER TRAIN

MOTOR GP
MOTOR GP-PISTON
243-6640 MOTOR GP-PISTON
ROTATING GP-MOTOR
191-0885 ROTATING GP-MOTOR
ROTATING GP-MOTOR
278-8934 ROTATING GP-MOTOR
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-MOTOR CONTROL
278-8936 VALVE GP-MOTOR CONTROL
 

#SEBP50430170
 

278-8934: ROTATING GP-MOTOR

278-8934 ROTATING GP-MOTOR
S/N HMG1-UP
PART OF 243-6639, 243-6640 MOTOR GP-PISTON
AN ATTACHMENT
i02829864 SEBP5043
2788934 ROTATING GP-MOTOR Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-1956 J [1] KIT-BEARING  
    (INCLUDES BEARINGS, SPACER, SHIM, & RETAINING RING)
2. 191-0885 Y [1] ROTATING GP-MOTOR  
3. 095-0929 J [1] RING-RETAINING  
4. 278-4977 [1] SHAFT-DRIVE  
5. 252-0706 M [7] SCREW-PAN HEAD (M8X1.25X20-MM)  
6. 124-9855 B [1] SHIM (4.5-MM THK)  
7. 124-9856 B [1] SHIM (4.6-MM THK)  
8. 124-9857 B [1] SHIM (4.7-MM THK)  
9. 124-9858 B [1] SHIM (4.8-MM THK)  
10. 124-9859 B [1] SHIM (4.9-MM THK)  
11. 124-9860 B [1] SHIM (5-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50430171
 

262-7293: ROTATING GP-PUMP

262-7293 ROTATING GP-PUMP
S/N HMG1-UP
PART OF 278-4437, 278-4438 ROTATING GP-PUMP
AN ATTACHMENT
i07290636 SEBP5043
2627293 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1400 [9] PISTON AS  
2. 126-1409 [1] PLATE-RETAINING  
3. 126-1410 [1] RETAINER-BALL  
4. 126-1405 B [1] SHIM (1.2-MM THK)  
5. 126-1406 B [1] SHIM (1-MM THK)  
6. 126-1407 B [1] SHIM (0.8-MM THK)  
7. 126-1408 B [1] SHIM (0.6-MM THK)  
8. 126-1401 [1] SPRING SET  
9. 250-1905 [1] BARREL  
10. 126-1415 [2] WASHER  
11. 126-1416 [1] SPRING  
12. 114-4270 [1] RING-RETAINING  
  B   USE AS REQUIRED
 

#SEBP50430172
 

278-4437: ROTATING GP-PUMP

278-4437 ROTATING GP-PUMP -HYDROSTATIC DRIVE, LH
S/N HMG1-UP
PART OF 261-3629, 521-2483 PUMP GP-PISTON
AN ATTACHMENT
i02829745 SEBP5043
2784437 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 159-9854 [2] RING-RETAINING  
2. 126-1420 [1] SEAL-SHAFT  
3. 521-2486 [1] BEARING AS  
4. 6V-5201 [1] RING-RETAINING  
5. 278-4464 [1] PLATE  
6. 114-4270 [1] RING-RETAINING  
8. 262-7293 Y [1] ROTATING GP-PUMP  
9. 126-1401 [1] SPRING SET  
10. 126-1405 B [1] SHIM (1.2-MM THK)  
11. 126-1406 B [1] SHIM (1-MM THK)  
12. 126-1407 B [1] SHIM (0.8-MM THK)  
13. 126-1408 B [1] SHIM (0.6-MM THK)  
14. 126-1403 [1] PLATE-ADJUSTMENT  
15. 278-4976 [1] SHAFT-DRIVE  
16. 6E-0719 [2] ROD  
17. 126-1413 [1] LINER-BEARING  
18. 126-1419 [1] BEARING-CRADLE  
19. 126-1402 [1] SWASHPLATE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP50430173
 

278-4438: ROTATING GP-PUMP

278-4438 ROTATING GP-PUMP -HYDROSTATIC DRIVE, RH
S/N HMG1-UP
PART OF 261-3630, 521-2484 PUMP GP-PISTON
AN ATTACHMENT
i02829770 SEBP5043
2784438 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 159-9854 [2] RING-RETAINING  
2. 126-1420 [1] SEAL-SHAFT  
3. 521-2486 [1] BEARING AS  
4. 6V-5201 [1] RING-RETAINING  
5. 278-4464 [1] PLATE  
6. 114-4270 [1] RING-RETAINING  
8. 262-7293 Y [1] ROTATING GP-PUMP  
9. 126-1401 [1] SPRING SET  
10. 126-1405 B [1] SHIM (1.2-MM THK)  
11. 126-1406 B [1] SHIM (1-MM THK)  
12. 126-1407 B [1] SHIM (0.8-MM THK)  
13. 126-1408 B [1] SHIM (0.6-MM THK)  
14. 126-1403 [1] PLATE-ADJUSTMENT  
15. 145-5927 [1] SHAFT  
16. 6E-0719 [2] ROD  
17. 126-1413 [1] LINER-BEARING  
18. 126-1419 [1] BEARING-CRADLE  
19. 126-1402 [1] SWASHPLATE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP50430174
 

252-9136: SEGMENT GP-SPROCKET

252-9136 SEGMENT GP-SPROCKET
S/N HMG1-UP
PART OF 368-3469, 369-1429 FINAL DRIVE & BRAKE GP
AN ATTACHMENT
i02830085 SEBP5043
2529136 SEGMENT GP-SPROCKET Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-8182 [27] BOLT (5/8-18X1.84-IN)  
2. 255-8095 [1] SPROCKET-TRACK  
3. 7H-3607 [27] NUT (5/8-18-THD)  
 

#SEBP50430175
 

301-7890: VALVE GP-CHECK

301-7890 VALVE GP-CHECK -HYDROSTATIC DRIVE MOTOR-HYDROSTATIC DRIVE MOTOR
S/N HMG1-UP
PART OF 278-8935, 279-0543 HEAD GP-MOTOR
AN ATTACHMENT
i02663226 SEBP5043
3017890 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 033-6039 [1] SEAL-O-RING  
2. 242-0262 [1] RING-BACKUP  
3. 269-4676 [1] SEAL-O-RING  
 

#SEBP50430176
 

278-8937: VALVE GP-FLUSHING

278-8937 VALVE GP-FLUSHING
S/N HMG1-UP
PART OF 278-8935, 279-0543 HEAD GP-MOTOR
Type 1
AN ATTACHMENT
i02830037 SEBP5043
2788937 VALVE GP-FLUSHING Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-4572 [1] RING-RETAINING  
2. 109-4441 [1] PLUG  
3. 124-9901 [1] SPRING  
4. 124-9904 [1] SHIM (1-MM THK)  
5. 124-9905 [1] SHIM (0.3-MM THK)  
6. 124-9906 [1] SHIM (0.5-MM THK)  
7. 6V-8351 [1] SEAL-O-RING  
8. 124-9896 [1] VALVE-PISTON  
9. 279-0354 [1] ORIFICE  
10. 8T-7811 M [4] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
11. 124-9894 [1] HOUSING  
12. 124-9895 [1] PISTON  
13. 124-9899 [2] SPACER  
14. 107-3117 [2] SEAL-O-RING  
15. 124-9900 [2] SPRING  
16. 124-9891 [2] PLUG  
17. 9S-8004 [1] PLUG (9/16-18-THD)  
18. 3J-1907 [1] SEAL-O-RING  
19. 061-7540 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP50430177
 

278-8937: VALVE GP-FLUSHING

278-8937 VALVE GP-FLUSHING
S/N HMG1-UP
PART OF 243-6639, 243-6640 MOTOR GP-PISTON
Type 2
AN ATTACHMENT
i07287492 SEBP5043
2788937 VALVE GP-FLUSHING Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-4572 [1] RING-RETAINING  
2. 124-9898 [1] PLUG  
3. 124-9901 [1] SPRING  
4. 124-9904 [1] SHIM (1-MM THK)  
5. 061-7540 [1] SEAL-O-RING  
6. 3J-1907 [1] SEAL-O-RING  
7. 6V-8351 [1] SEAL-O-RING  
8. 124-9896 [1] VALVE-PISTON  
9. 113-0216 C [1] ORIFICE  
10. 8T-7811 M [4] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
11. 9S-8004 [1] PLUG (9/16-18-THD)  
12. 124-9895 [1] PISTON  
13. 124-9899 [2] SPACER  
14. 107-3117 [2] SEAL-O-RING  
15. 124-9900 [2] SPRING  
16. 460-6052 C [2] LOCKSCREW  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP50430178
 

278-8936: VALVE GP-MOTOR CONTROL

278-8936 VALVE GP-MOTOR CONTROL
S/N HMG1-UP
PART OF 278-8935, 279-0543 HEAD GP-MOTOR
FIELD REPLACEMENT ORDER @@@@@373-8447@@@@@
AN ATTACHMENT
i02830033 SEBP5043
2788936 VALVE GP-MOTOR CONTROL Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0338 M [4] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
2. 9S-8004 [1] PLUG (9/16-18-THD)  
3. 3J-1907 [1] SEAL-O-RING  
4. M [1] SCREW (M6X30-MM)  
5. 9T-3853 M [1] LOCKNUT (M6X1-THD)  
6. 095-0933 [1] RING-RETAINING  
7. 6V-1250 [1] SEAL-O-RING  
8. 242-0814 [1] PIN  
9. 124-9888 [1] SPRING  
10. 242-9251 [1] SPRING-COLLAR  
11. 124-9948 [1] RETAINER  
12. 124-9887 [1] BUSHING  
13. 124-9945 [1] BUSHING  
14. 120-4394 [1] PLUG-BREAK OFF  
15. 123-9769 [1] PLUG  
16. 257-4210 [1] HOUSING  
17. 269-4669 [1] SOLENOID AS (PILOT VALVE)  
  217-3875 [1] SEAL-O-RING  
18. 246-7392 [1] PISTON  
19. 246-7411 [1] SPRING  
20. 246-7412 [1] SPRING  
  M   METRIC PART
 

#SEBP50430179
 

373-8447: VALVE GP-MOTOR CONTROL

373-8447 VALVE GP-MOTOR CONTROL
S/N HMG1-UP
PART OF 243-6639, 243-6640 MOTOR GP-PISTON
FIELD REPLACEMENT FOR @@@@@278-8936@@@@@
AN ATTACHMENT
i04654329 SEBP5043
3738447 VALVE GP-MOTOR CONTROL Parts scheme
  For full view, you need register

Parts for your D6K XL TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0338 M [4] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
2. 9S-8004 [1] PLUG (9/16-18-THD)  
3. 3J-1907 [1] SEAL-O-RING  
4. 6V-1250 [1] SEAL-O-RING  
5. 9T-3853 M [1] LOCKNUT (M6X1-THD)  
6. 316-5999 [1] SOLENOID AS  
7. 9T-4367 [1] CAP AS  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog D6K XL :

ROTATING GP-MOTOR
191-0885 ROTATING GP-MOTOR
PUMP GP-PISTON
261-3630 PUMP GP-PISTON
PUMP GP-PISTON
261-3629 PUMP GP-PISTON
PUMP GP-PISTON
243-6637 PUMP GP-PISTON
PUMP GP-CHARGE
278-4449 PUMP GP-CHARGE
PUMP & MTG GP-POWER TRAIN
236-2122 PUMP & MTG GP-POWER TRAIN
369-1428 POWER TRAIN AR
361-4029 POWER TRAIN AR
ROTATING GP-PUMP
262-7293 ROTATING GP-PUMP
ROTATING GP-PUMP
278-4437 ROTATING GP-PUMP
ROTATING GP-PUMP
278-4438 ROTATING GP-PUMP
SEGMENT GP-SPROCKET
252-9136 SEGMENT GP-SPROCKET
VALVE GP-CHECK
301-7890 VALVE GP-CHECK
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-FLUSHING
278-8937 VALVE GP-FLUSHING
VALVE GP-MOTOR CONTROL
278-8936 VALVE GP-MOTOR CONTROL

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