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104-2264 PUMP & MOUNTING GP S/N 9DF1002-1055; 5DK1807-1849; 4DZ2070-2123 PART OF 151-8418 HYDRAULIC AR 45


HYDRAULIC SYSTEM
PUMP GP
STEERING GP
VALVE GP

CHALLENGER 45 CHALLENGER 4DZ
 Challenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 4DZ00001-UP (MACHINE) POWERED BY 3116 & 3126 Engines SEBP2780 45 4DZ   (1998)

HYDRAULIC SYSTEM

PUMP GP
PUMP & MOUNTING GP
104-2264 PUMP & MOUNTING GP
PUMP & MOUNTING GP
104-2264 PUMP & MOUNTING GP
PUMP GP-ELECTRIC
148-1508 PUMP GP-ELECTRIC
PUMP GP-HYDRAULIC
185-6373 PUMP GP-HYDRAULIC
PUMP GP-PISTON
108-2905 PUMP GP-PISTON
PUMP GP-PISTON
127-4588 PUMP GP-PISTON
PUMP GP-PISTON
156-0926 PUMP GP-PISTON
PUMP GP-PISTON
166-0165 PUMP GP-PISTON
ROTARY GP-CLOCKWISE
127-9464 ROTARY GP-CLOCKWISE
VALVE GP-PUMP CONTROL
127-9465 VALVE GP-PUMP CONTROL
 

#SEBP27800310
 

104-2264: PUMP & MOUNTING GP

104-2264 PUMP & MOUNTING GP
S/N 9DF1002-1055; 5DK1807-1849; 4DZ2070-2123
PART OF 151-8418 HYDRAULIC AR
i01142521 SEBP2780
1042264 PUMP & MOUNTING GP Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 156-0926 CY [1] PUMP GP-PISTON  
2. 108-2903 Y [1] PUMP GP-CHARGE  
3. 4S-5898 [1] SEAL-O-RING  
4. 7X-5494 [1] SEAL-O-RING  
5. 8T-4956 M [6] BOLT (M12X1.75X35-MM)  
6. 7X-0622 [6] WASHER (13X24X2.5-MM THK)(2.5MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27800311
 

148-1508: PUMP GP-ELECTRIC

148-1508 PUMP GP-ELECTRIC
S/N 9DF1-1055; 5DK1-1849; 4DZ1-2123
12 VOLT
PART OF 151-6012 PUMP & MTG GP-STEERING
i00713862 SEBP2780
1481508 PUMP GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-1510 [1] PUMP-HYDRAULIC  
2. 1V-8796 [1] GASKET  
3. 1V-8795 [1] COUPLING  
4. 148-1509 [1] MOTOR-ELECTRIC  
 

#SEBP27800312
 

185-6373: PUMP GP-HYDRAULIC

185-6373 PUMP GP-HYDRAULIC
S/N 9DF1-UP; 5DK1-UP; 4DZ1-UP
FIELD REPLACEMENT FOR @@@@@166-0165@@@@@, @@@@@108-2905@@@@@
i01444819 SEBP2780
1856373 PUMP GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 186-2120 [1] HOUSING  
2. 127-9464 Y [1] ROTARY GP-CLOCKWISE  
3. 127-9465 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
4. 9S-8006 [1] PLUG-O-RING  
5. 2M-9780 J [2] SEAL-O-RING  
6. 148-1202 [1] RING  
7. 166-0344 J [1] SEAL-SHAFT  
8. 127-9472 [1] ROD  
9. 166-0345 J [1] SEAL-O-RING  
10. 168-7861 [1] PISTON-ACTUATOR  
11. 166-0346 [1] PLUG  
12. 168-7872 [1] SHAFT-PUMP  
13. 127-9476 L [1] BEARING  
14. 166-0347 [2] BEARING  
15. 166-0348 L [1] SWASHPLATE  
16. 127-9483 [1] SHIM (PRELOAD)  
17. 127-9484 L [1] BEARING  
18. 127-9485 J [1] SEAL-O-RING  
19. 166-0570 J [1] SEAL-O-RING  
20. 083-4419 [1] PIN  
21. 166-0349 [1] BLOCK-PORT  
22. 113-2004 M [1] BOLT-SOCKET HEAD (M12X1.75X45-MM)  
23. 127-9490 [1] SPRING (BIAS)  
   
    AVAILABLE REPAIR KIT(S):
  166-0350 [1] KIT-SEAL (HYDRAULIC PUMP)  
  166-0351 [1] KIT-BEARING (HYDRAULIC PUMP)  
  J   KIT MARKED J SERVICES PARTS MARKED J
  L   KIT MARKED L SEVICES PARTS MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP27800313
 

108-2905: PUMP GP-PISTON

108-2905 PUMP GP-PISTON
S/N 9DF1-UP; 5DK1-UP; 4DZ1-UP
PART OF 108-1916 HYDRAULIC AR
FIELD REPLACEMENT ORDER @@@@@185-6373@@@@@
i00481621 SEBP2780
1082905 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-9462 [1] HOUSING  
2. 127-9464 Y [1] ROTARY GP-CLOCKWISE  
3. 127-9465 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
4. 9S-8006 [1] PLUG-O-RING  
5. 3D-2824 [1] SEAL-O-RING  
6. 148-1202 [1] RING  
7. 127-9471 [1] SEAL-PUMP SHAFT  
8. 127-9472 [1] ROD  
9. 4K-1388 [1] SEAL-O-RING  
10. 127-9473 [1] PISTON  
11. 127-9474 [1] PLUG  
12. 127-9475 [1] SHAFT  
13. 127-9476 J [1] BEARING  
14. 1G-7430 [1] NUT  
15. 127-9478 [1] NUT  
16. 127-9479 [2] SEAL-O-RING  
17. 127-9480 [1] SCREW  
18. 127-9481 J [2] BEARING  
19. 127-9482 [1] SWASHPLATE  
20. 127-9483 [1] SHIM (PRELOAD)  
21. 127-9484 J [1] BEARING  
22. 127-9485 [1] SEAL-O-RING  
23. 127-9486 [1] SEAL-O-RING  
24. 083-4419 [1] PIN  
25. 127-9488 [1] BLOCK-PORT  
26. 113-2004 M [4] BOLT-SOCKET HEAD (M12X1.75X45-MM)  
27. 127-9490 [1] SPRING (BIAS)  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-BEARING  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP27800314
 

127-4588: PUMP GP-PISTON

127-4588 PUMP GP-PISTON
S/N 9DF1-1001; 5DK1-1807; 4DZ1-2070
SLIPPER
PART OF 104-2264 PUMP & MOUNTING GP
i00516993 SEBP2780
1274588 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-9327 [2] KIT-SLEEVE  
2. 6V-5215 M [6] BOLT (M8X1.25X16-MM)  
3. 3D-2898 [2] SEAL-O-RING  
4. 5K-0216 [2] SEAL-O-RING  
5. 1G-5759 [2] RING  
6. 5P-8065 [2] SEAL-O-RING  
7. 108-3005 [1] KIT-SERVO PISTON  
8. 108-3002 [1] BLOCK-SLIDER  
9. 5E-8751 [2] KIT-VALVE  
10. 7R-3394 [1] FITTING  
11. 9S-8004 [3] PLUG-O-RING  
12. 3J-1907 [3] SEAL-O-RING  
13. 7R-3825 [1] KIT-RELIEF VALVE  
    (INCLUDES SPRING, NUT, POPPET, PLUG AS & O-RING)
14. 5E-8747 [2] VALVE-CHECK  
15. 5E-8777 [2] PLUG  
16. 9S-8002 [1] PLUG-O-RING  
17. 3J-7354 [1] SEAL-O-RING  
18. 108-1785 M [4] BOLT-SOCKET HEAD (M16X2X130-MM)  
19. 9X-8268 [4] WASHER (17.5X30X3.5-MM THK)  
20. 123-0538 [1] HEAD AS  
21. 5E-8738 [1] SPRING  
22. 133-9210 [1] PLATE-VALVE  
23. 108-3003 [1] GASKET-END CAP  
24. 1G-5772 [1] KIT-PISTON BLOCK  
25. 108-3001 [1] SWASHPLATE  
26. 8T-9534 M [6] BOLT (M6X1X50-MM)  
27. 1G-5744 [1] BEARING  
28. 5E-8773 [2] PIN  
29. 8T-0269 M [3] BOLT-SOCKET HEAD (M6X1X20-MM)  
30. 1G-5736 [1] SEAL-LIP TYPE  
31. 123-0540 [1] SHAFT-DRIVE  
32. 6H-3961 [1] RING-RETAINING  
33. 115-7417 [1] SEAL-CARRIER  
34. 115-7418 [1] PLATE-RETAINER  
35. 6V-2483 [1] SEAL-O-RING  
36. 1G-5737 [1] BEARING  
37. 158-3414 [1] LEVELER  
38. 2P-1692 [1] SEAL-O-RING  
39. 134-1357 [1] COVER  
40. 1G-5757 [2] SEAT  
41. 096-4882 M [2] LOCKNUT (M8X1.25-THD)  
42. 132-6697 [6] BOLT (M8X1.25X20-MM)  
43. 134-1358 [1] INSERT AS  
44. 134-1360 [2] POST  
45. 1G-5758 [2] SPRING  
46. 6R-1714 [2] SHIM  
47. 9X-7566 [1] SEAL-O-RING  
48. 108-3004 [1] KIT-AUXILIARY FLANGE  
49. 5E-8760 [1] PLATE-RETAINING  
50. 3C-7520 M [6] SCREW-HEX HEAD (M6X16-MM)  
51. 172-6985 [1] SHAFT  
52. 1B-8702 [1] KEY-WOODRUFF  
53. 109-5164 [1] PUMP-CHARGE  
54. 123-0537 [1] VALVE GP-PUMP CONTROL  
55. 7X-9232 [1] PLUG-VENT  
56. 123-0542 [1] GASKET  
57. 9S-8008 [1] PLUG  
58. 3D-2824 [1] SEAL-O-RING  
59. 1G-9198 [1] COUPLING  
   
    AVAILABLE REPAIR KIT(S):
  111-6216 [1] KIT-SEAL  
  M   METRIC PART
 

#SEBP27800315
 

156-0926: PUMP GP-PISTON

156-0926 PUMP GP-PISTON
S/N 9DF1002-1055; 5DK1807-1849; 4DZ2070-2123
STEERING
PART OF 104-2264 PUMP & MOUNTING GP
i01000056 SEBP2780
1560926 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-9327 [2] KIT-SLEEVE  
2. 6V-5215 M [6] BOLT (M8X1.25X16-MM)  
3. 3D-2898 [2] SEAL-O-RING  
4. 5K-0216 [2] SEAL-O-RING  
5. 1G-5759 [2] RING  
6. 5P-8065 [2] SEAL-O-RING  
7. 108-3005 [1] KIT-SERVO PISTON  
8. 108-3002 [1] BLOCK-SLIDER  
9. 5E-8751 [2] KIT-VALVE  
10. 7R-3394 [1] FITTING  
11. 9S-8004 [3] PLUG-O-RING  
12. 3J-1907 [3] SEAL-O-RING  
13. 7R-3825 [1] KIT-RELIEF VALVE  
    (KIT INCLUDES NUT, PLUG AS, SEAL-O-RING, SPRING & POPPET)
14. 5E-8747 [2] VALVE-CHECK (HIGH PRESSURE RELIEF)  
15. 9S-8002 [1] PLUG-O-RING  
16. 3J-7354 [1] SEAL-O-RING  
17. 108-1785 M [4] BOLT-SOCKET HEAD (M16X2X130-MM)  
18. 9X-8268 [4] WASHER (17.5X30X3.5-MM THK)  
19. 168-4573 [1] HEAD AS-PUMP  
20. 5E-8738 [1] SPRING  
21. 133-9210 [1] PLATE-VALVE  
22. 108-3003 [1] GASKET-END CAP  
23. 1G-5772 [1] KIT-PISTON BLOCK  
24. 108-3001 [1] SWASHPLATE  
25. 8T-9534 M [6] BOLT (M6X1X50-MM)  
26. 1G-5744 [1] BEARING  
27. 5E-8773 [2] PIN  
28. 8T-0269 M [3] BOLT-SOCKET HEAD (M6X1X20-MM)  
29. 1G-5736 [1] SEAL-LIP TYPE  
30. 123-0540 [1] SHAFT-DRIVE  
31. 6H-3961 [1] RING-RETAINING  
32. 115-7417 [1] SEAL-CARRIER  
33. 115-7418 [1] PLATE-RETAINER  
34. 6V-2483 [1] SEAL-O-RING  
35. 1G-5737 [1] BEARING  
36. 189-0999 [1] LEVELER  
37. 2P-1692 [1] SEAL-O-RING  
38. 134-1357 [1] COVER  
39. 134-1358 [1] INSERT AS  
40. 096-4882 M [2] LOCKNUT (M8X1.25-THD)  
41. 132-6697 [6] BOLT (M8X1.25X20-MM)  
42. 161-3931 [2] POST-GUIDE  
43. 1G-5758 [2] SPRING  
44. 6R-1714 [2] SHIM  
45. 9X-7566 [1] SEAL-O-RING  
46. 108-3004 [1] KIT-AUXILIARY FLANGE  
47. 5E-8760 [1] PLATE-RETAINING  
48. 3C-7520 M [6] SCREW-HEX HEAD (M6X16-MM)  
49. 172-6985 [1] SHAFT  
50. 1B-8702 [1] KEY-WOODRUFF  
51. 109-5164 [1] PUMP-CHARGE (INITIAL PRESSURE)  
52. 168-4572 [1] VALVE GP-PUMP CONTROL (HYDRAULIC DISPLACEMENT CONTROL)  
53. 7X-9232 [1] PLUG-VENT (STEERING PUMP INLET SCREEN)  
54. 123-0542 [1] GASKET  
55. 9S-8008 [1] PLUG  
56. 3D-2824 [1] SEAL-O-RING  
57. 1G-9198 [1] COUPLING  
   
    AVAILABLE REPAIR KIT(S):
  111-6216 [1] KIT-SEAL  
  M   METRIC PART
 

#SEBP27800316
 

166-0165: PUMP GP-PISTON

166-0165 PUMP GP-PISTON
S/N 9DF1-UP; 5DK1-UP; 4DZ1-UP
PART OF 151-6036 HYDRAULIC AR
FIELD REPLACEMENT ORDER @@@@@185-6373@@@@@
i00987606 SEBP2780
1660165 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 186-2120 [1] HOUSING  
2. 127-9464 Y [1] ROTARY GP-CLOCKWISE  
3. 127-9465 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
4. 9S-8006 [1] PLUG-O-RING  
5. 2M-9780 [1] SEAL-O-RING  
6. 148-1202 [1] RING  
7. 166-0344 [1] SEAL-SHAFT  
8. 127-9472 [1] ROD  
9. 166-0345 [1] SEAL-O-RING  
10. 127-9473 [1] PISTON  
11. 166-0346 [1] PLUG  
12. 127-9475 [1] SHAFT  
13. 127-9476 [1] BEARING  
14. 166-0347 [2] BEARING  
15. 166-0348 [1] SWASHPLATE  
16. 127-9483 [1] SHIM (PRELOAD)  
17. 127-9484 [1] BEARING  
18. 127-9485 [1] SEAL-O-RING  
19. 166-0570 [1] SEAL-O-RING  
20. 083-4419 [1] PIN  
21. 166-0349 [1] BLOCK-PORT  
22. 113-2004 M [1] BOLT-SOCKET HEAD (M12X1.75X45-MM)  
23. 127-9490 [1] SPRING (BIAS)  
   
    AVAILABLE REPAIR KIT(S):
  166-0350 [1] KIT-SEAL  
  166-0351 [1] KIT-BEARING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP27800317
 

127-9464: ROTARY GP-CLOCKWISE

127-9464 ROTARY GP-CLOCKWISE
S/N 9DF1-UP; 5DK1-UP; 4DZ1-UP
PART OF 185-6373 PUMP GP-HYDRAULIC, 108-2905, 166-0165 PUMP GP-PISTON
i00519228 SEBP2780
1279464 ROTARY GP-CLOCKWISE Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-1226 [9] PISTON  
2. 128-7069 [1] BARREL-CYLINDER  
3. 128-7070 [1] PLATE LENS  
4. 128-7071 [1] PLATE-RETAINING  
5. 128-7072 [1] BALL-RETAINING  
6. 128-7073 [1] SPRING  
7. 128-7074 [3] PIN-PRESSURE  
8. 128-1093 [1] RING-RETAINING  
9. 128-1098 [1] SPACER  
 

#SEBP27800318
 

116-5693: TUBE-HYDRAULIC

116-5693 TUBE-HYDRAULIC
S/N 9DF1-1055; 5DK1-1849; 4DZ1-2123
PART OF 151-8430 CAB GP
i00487318 SEBP2780
1165693 TUBE-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-6889 BE [1] TUBE-OIL  
2. 117-6890 [2] BLOCK  
3. 117-6891 [1] SPACER  
4. 7X-0440 [3] BOLT (5/16-18X1.75-IN)  
5. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
6. 117-6888 [1] TUBE AS-SUPPLY  
7. 132-2125 BE [1] TUBE  
8. 132-2124 BE [1] TUBE-BRAKE  
9. 6V-8634 [2] CONNECTOR  
  3K-0360 [2] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
 

#SEBP27800319
 

108-1925: VALVE AR

108-1925 VALVE AR -3 WITH HITCH
S/N 9DF1-UP; 5DK1-UP; 4DZ1-UP
i00480116 SEBP2780
  For full view, you need register

Parts for your 45 CHALLENGER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  112-8487 Y [1] CONTROL GP-3 WITH HITCH  
  131-7963 Y [1] CONTROL GP-FLOW  
  112-8488 Y [1] VALVE GP-CONTROL  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 45 :

PUMP & MOUNTING GP
104-2264 PUMP & MOUNTING GP
MOTOR & MOUNTING GP
104-2267 MOTOR & MOUNTING GP
LINES GP-SECONDARY STEERING
159-3067 LINES GP-SECONDARY STEERING
LINES GP-SECONDARY STEERING
151-6013 LINES GP-SECONDARY STEERING
LINES GP-HYDRAULIC
104-2306 LINES GP-HYDRAULIC
231-6102 KIT-VALVE
KIT-VALVE
108-1951 KIT-VALVE
KIT-COUPLER BODY
131-0033 KIT-COUPLER BODY
PUMP GP-ELECTRIC
148-1508 PUMP GP-ELECTRIC
PUMP GP-HYDRAULIC
185-6373 PUMP GP-HYDRAULIC
PUMP GP-PISTON
108-2905 PUMP GP-PISTON
PUMP GP-PISTON
127-4588 PUMP GP-PISTON
PUMP GP-PISTON
156-0926 PUMP GP-PISTON
PUMP GP-PISTON
166-0165 PUMP GP-PISTON
ROTARY GP-CLOCKWISE
127-9464 ROTARY GP-CLOCKWISE
TUBE-HYDRAULIC
116-5693 TUBE-HYDRAULIC
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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.