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280-8924 PUMP GP-CHARGE -HYDROSTATIC DRIVE, RH S/N LCS1-UP PART OF 261-3632, 518-0264 PUMP GP-PISTON ALSO AN ATTACHMENT 963D




POWER TRAIN

PUMP GP
 

#SEBP44560340
 

280-8924: PUMP GP-CHARGE

280-8924 PUMP GP-CHARGE -HYDROSTATIC DRIVE, RH
S/N LCS1-UP
PART OF 261-3632, 518-0264 PUMP GP-PISTON
ALSO AN ATTACHMENT
i02681159 SEBP4456
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Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-5237 [2] SEAL-O-RING  
2. 280-9057 [1] PLATE-WEAR  
3. 183-8408 [1] RING-RETAINING  
4. 296-3385 [1] SHAFT-DRIVE  
5. 296-1498 [1] KEY (SHAFT)  
6. 095-0670 M [4] BOLT (M12X1.75X45-MM)  
7. 183-8416 [1] BUSHING  
8. 246-5804 [2] PLUG  
9. 7J-6285 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP44560341
 

261-3631: PUMP GP-PISTON

261-3631 PUMP GP-PISTON -HYDROSTATIC DRIVE, RH
S/N LCS1-1527
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@518-0263@@@@@
i02681032 SEBP4456
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Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3928 [2] PLUG AS  
    (EACH INCLUDES)
  187-8001 [1] SEAL  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 280-8746 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(HYDROSTATIC DRIVE)  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP (HYDROSTATIC DRIVE, LH)  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [2] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8745 Y [1] ADAPTER GP-PUMP (HYDROSTATIC DRIVE, LH)  
12. 6V-8978 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 112-4629 [1] SCREW (3/4-16X0.6-IN)  
15. 280-8137 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, LH)  
16. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
17. 6E-4350 [1] PIN  
18. 246-3419 Y [1] ACTUATOR GP-PUMP  
19. 7M-8485 [2] SEAL-O-RING  
20. 3J-1907 [4] SEAL-O-RING  
21. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
22. 9T-3929 [3] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560342
 

261-3631: PUMP GP-PISTON

261-3631 PUMP GP-PISTON -HYDROSTATIC DRIVE, RH
S/N LCS1528-UP
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@518-0263@@@@@
ALSO AN ATTACHMENT
i04785973 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-8001 [2] SEAL  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 356-7483 CY [1] VALVE GP-PUMP CONTROL (HYDROSTATIC DRIVE)  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP (HYDROSTATIC DRIVE, LH)  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [2] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8745 Y [1] ADAPTER GP-PUMP (HYDROSTATIC DRIVE, LH)  
12. 6V-8978 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 451-0464 [2] PLUG  
15. 280-8137 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, LH)  
17. 6E-4350 [1] PIN  
18. 246-3419 Y [1] ACTUATOR GP-PUMP  
19. 7M-8485 [2] SEAL-O-RING  
20. 3J-1907 [4] SEAL-O-RING  
21. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
22. 9T-3929 [3] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560343
 

261-3632: PUMP GP-PISTON

261-3632 PUMP GP-PISTON -HYDROSTATIC DRIVE, LH
S/N LCS1-1527
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@518-0264@@@@@
i02681146 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3928 [2] PLUG AS  
    (EACH INCLUDES)
  187-8001 [1] SEAL  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 280-8746 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(HYDROSTATIC DRIVE)  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP (HYDROSTATIC DRIVE, RH)  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [2] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8924 Y [1] PUMP GP-CHARGE (HYDROSTATIC DRIVE, RH)  
12. 6V-1250 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 112-4629 [1] SCREW (3/4-16X0.6-IN)  
15. 280-8923 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, RH)  
16. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
17. 6E-4350 [1] PIN  
18. 246-3419 Y [1] ACTUATOR GP-PUMP  
19. 7M-8485 [2] SEAL-O-RING  
20. 3J-1907 [4] SEAL-O-RING  
21. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
22. 9T-3929 [3] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560344
 

261-3632: PUMP GP-PISTON

261-3632 PUMP GP-PISTON -HYDROSTATIC DRIVE, LH
S/N LCS1528-UP
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT ORDER @@@@@518-0264@@@@@
ALSO AN ATTACHMENT
i04785974 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-8001 [2] SEAL  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 356-7483 CY [1] VALVE GP-PUMP CONTROL (HYDROSTATIC DRIVE)  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP (HYDROSTATIC DRIVE, RH)  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [2] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8924 Y [1] PUMP GP-CHARGE (HYDROSTATIC DRIVE, RH)  
12. 6V-1250 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 451-0464 [2] PLUG  
15. 280-8923 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, RH)  
17. 6E-4350 [1] PIN  
18. 246-3419 Y [1] ACTUATOR GP-PUMP  
19. 7M-8485 [2] SEAL-O-RING  
20. 3J-1907 [4] SEAL-O-RING  
21. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
22. 9T-3929 [3] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560345
 

264-6027: PUMP GP-PISTON

264-6027 PUMP GP-PISTON -HYDROSTATIC DRIVE
S/N LCS1-UP
PART OF 269-2001 PUMP & MTG GP-POWER TRAIN
Type 1
ALSO AN ATTACHMENT
i02680996 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 261-3631 Y [1] PUMP GP-PISTON (HYDROSTATIC DRIVE, RH)  
2. 261-3632 Y [1] PUMP GP-PISTON (HYDROSTATIC DRIVE, LH)  
3. 7X-2562 M [4] BOLT (M20X2.5X45-MM)  
4. 8T-4123 [4] WASHER (3.62X5.75X0.375-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560346
 

264-6027: PUMP GP-PISTON

264-6027 PUMP GP-PISTON -HYDROSTATIC DRIVE
S/N LCS1-UP
PART OF 269-2001 PUMP & MTG GP-POWER TRAIN
Type 2
ALSO AN ATTACHMENT
i06936460 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 518-0263 CY [1] PUMP GP-PISTON (HYDROSTATIC DRIVE, RH)  
2. 518-0264 CY [1] PUMP GP-PISTON (HYDROSTATIC DRIVE, LH)  
3. 7X-2562 M [4] BOLT (M20X2.5X45-MM)  
4. 8T-4123 [4] WASHER (3.62X5.75X0.375-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560347
 

518-0263: PUMP GP-PISTON

518-0263 PUMP GP-PISTON -HYDROSTATIC DRIVE, RH
S/N LCS1-UP
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3631@@@@@
ALSO AN ATTACHMENT AND FIELD INSTALLATION
i06937403 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-0464 [2] PLUG  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 356-7483 Y [1] VALVE GP-PUMP CONTROL (SERVO)  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [1] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8745 Y [1] ADAPTER GP-PUMP (HYDROSTATIC DRIVE, LH)  
12. 6V-8978 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 280-8137 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, LH)  
15. 6E-4350 [1] PIN  
16. 246-3419 Y [1] ACTUATOR GP-PUMP (HYDRAULIC PISTON PUMP)  
17. 7M-8485 [1] SEAL-O-RING  
18. 3J-1907 [4] SEAL-O-RING  
19. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
20. 9T-3929 [2] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
21. 187-8001 [2] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560348
 

518-0264: PUMP GP-PISTON

518-0264 PUMP GP-PISTON -HYDROSTATIC DRIVE, LH
S/N LCS1-UP
PART OF 264-6027 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3632@@@@@
ALSO AN ATTACHMENT AND FIELD INSTALLATION
i06937452 SEBP4456
  For full view, you need register

Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-0464 [2] PLUG  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 6E-4351 [2] PIN  
4. 356-7483 Y [1] VALVE GP-PUMP CONTROL  
5. 6E-4614 [2] PIN  
6. 280-7988 Y [1] ROTATING GP-PUMP  
7. 6E-4385 M [1] LOCKNUT (M12X1.5-THD)  
8. 9S-9334 [1] PLUG  
9. 246-3455 [1] PLUG  
10. 123-7582 [1] PIN-THREADED  
11. 280-8924 Y [1] PUMP GP-CHARGE (HYDROSTATIC DRIVE, RH)  
12. 6V-1250 [1] SEAL-O-RING  
13. 144-9087 [1] PLUG  
14. 280-8923 Y [1] HEAD GP-PUMP (HYDROSTATIC DRIVE, RH)  
15. 6E-4350 [1] PIN  
16. 246-3419 Y [1] ACTUATOR GP-PUMP  
17. 7M-8485 [1] SEAL-O-RING  
18. 3J-1907 [4] SEAL-O-RING  
19. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
20. 9T-3929 [2] PLUG AS  
    (EACH INCLUDES)
  6E-5479 [1] SEAL  
21. 187-8001 [2] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44560349
 

280-1664: ROTATING GP-MOTOR

280-1664 ROTATING GP-MOTOR -HYDROSTATIC DRIVE
S/N LCS1-2264
PART OF 243-6645 MOTOR GP-PISTON
ALSO AN ATTACHMENT
i02680718 SEBP4456
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Parts for your 963D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-8443 B [1] SPACER (3.5-MM THK)  
2. 145-8442 B [1] SPACER (3.45-MM THK)  
3. 145-8441 B [1] SPACER (3.4-MM THK)  
4. 145-8440 B [1] SPACER (3.35-MM THK)  
5. 145-8439 B [1] SPACER (3.3-MM THK)  
6. 145-8436 B [1] SPACER (3.25-MM THK)  
7. 145-8435 B [1] SPACER (3.2-MM THK)  
8. 145-8434 B [1] SPACER (3.15-MM THK)  
9. 145-8447 [1] BEARING AS  
12. 145-8431 [1] SHIM (4.9-MM THK)  
15. 114-0341 [1] BEARING-TAPERED ROLLER  
16. 283-0240 [1] SHAFT-DRIVE  
17. 283-0241 [1] PIN-CENTER  
18. 177-2511 [1] PLATE  
19. 216-0029 M [14] SCREW (M6X20-MM)  
20. 165-6989 [7] PISTON AS  
    (EACH INCLUDES)
  145-8460 [2] RING-SEAL  
21. 113-0238 [1] BARREL  
22. 145-8449 [1] PLATE-PORT  
23. 145-8458 [1] SPRING  
24. 145-8452 B [1] SHIM (5.5-MM THK)  
25. 145-8453 B [1] SHIM (5.6-MM THK)  
26. 145-8454 B [1] SHIM (5.7-MM THK)  
27. 145-8455 B [1] SHIM (5.8-MM THK)  
28. 145-8456 B [1] SHIM (5.9-MM THK)  
29. 145-8457 B [1] SHIM (6-MM THK)  
30. 095-0931 [1] RING-RETAINING  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Special Instruction
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Caterpillar Parts SIS Catalog 963D :

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