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7U1271 AIR VALVE - HYDRAULIC PILOT (TORQUE CONVERTER MOUNTED RETARDER) D25C ARTICULATED TRUCK


POWER TRAIN
CONTROL GP-RETARDER
ELECTRICAL AND STARTING SYSTEM
WIRING GP
POWER TRAIN
TRANSMISSION GP
OPERATOR STATION
AIR CONDITIONER GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
FRAME AND BODY
HOOD GP
AIR INLET AND EXHAUST SYSTEM
EXHAUST GP

ARTICULATED TRUCK D25C ARTICULATED TRUCK 9YC
 D25C ARTICULATED DUMP TRUCK 9YC00001-01011 (MACHINE) POWERED BY 3306 ENGINE SEBP8428 D25C 9YC   (1985)

POWER TRAIN

CONTROL GP-RETARDER
RETARDER CONTROL VALVE
RETARDER CONTROL VALVE
VALVE GP-RETARDER CONTROL
7U-1010 VALVE GP-RETARDER CONTROL
VALVE-HYDRAULIC PILOT
7U-1271 VALVE-HYDRAULIC PILOT
 

#SEBP84280490
 

7U-1271: VALVE-HYDRAULIC PILOT

7U1271 AIR VALVE - HYDRAULIC PILOT
(TORQUE CONVERTER MOUNTED RETARDER)
c922990 SEBP8428
7U1271 VALVE-HYDRAULIC PILOT Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] VALVE BODY  
2. [1] SPOOL  
3. [1] SLEEVE  
4. 6M-5062 H [4] O-RING  
5. [1] SPOOL AND SLEEVE SUB ASSEMBLY  
6. [1] BUMPER  
7. H [1] GASKET  
8. [1] ADAPTOR PLATE  
9. 7U-1760 [1] DIAPHRAGM SUB-ASSEMBLY, INCLUDING:  
10. [1] PUSH PIN  
11. [1] SEALING WASHER  
12. 7U-1761 [1] EXHAUST FILTER  
13. 7U-1762 [1] RETURN SPRING  
14. 4D-2297 H [1] O-RING  
15. [1] SPRING GUIDE  
16. [1] SPRING RETAINER  
17. 7U-1763 [2] SHIMMING WASHER  
18. [6] SCREW  
19. [6] LOCKWASHER  
20. 7U-1764 [1] EXHAUST FILTER  
  H   ITEMS INCLUDED IN SERVICE KIT
 

#SEBP84280491
 

7U-2947: RETARDER ELECTRICAL GROUP

7U2947 RETARDER ELECTRICAL GROUP
(TORQUE CONVERTER MOUNTED RETARDER)
c922991 SEBP8428
7U2947 RETARDER ELECTRICAL GROUP Parts scheme
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Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-0151 [1] SOCKET  
2. 2U-4791 [1] BULB  
3. 2V-7086 [1] LENS - GREEN  
4. 7U-2946 [1] HARNESS  
5. 2U-4500 [1] GROMMET  
 

#SEBP84280492
 

9W-8405: COVERS GP-SHIPPING

9W8405 COVERS GP - SHIPPING
(TORQUE CONVERTER MOUNTED RETARDER)
c922992 SEBP8428
9W8405 COVERS GP-SHIPPING Parts scheme
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Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0573 [4] BOLT  
  0T-0431 [4] WASHER  
  1D-4717 [4] NUT  
2. 7G-2132 [1] COVER-SHIPPING  
3. 5P-0998 [3] PLUG-SEALING  
4. 1S-2176 [2] COVER  
  9M-6974 [2] GASKET  
5. 0S-0509 [12] BOLT  
6. 4B-4043 [4] BOLT  
  5P-8247 [4] WASHER-HARD  
7. 7M-8543 [1] COVER  
  2D-0092 [1] GASKET  
8. 1S-3725 [2] COVER  
  3J-5554 [2] GASKET  
9. 0T-0318 [8] BOLT  
10. 6H-3621 [1] PLUG-PROTECTIVE  
11. [1] SPACER  
12. 5M-1152 [2] COVER  
  8J-6766 [2] GASKET  
 

#SEBP84280493
 

AIR CONDITIONING GROUP

AIR CONDITIONING GROUP (PART 1 OF 3)
TO 9YC467 EXCLUDING 9YC458 AND9YC459
c922993 SEBP8428
None AIR CONDITIONING GROUP Parts scheme
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Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2U-1900 [1] COMPRESSOR, INCLUDING:-  
2. 2U-2002 [1] ROTALOCK VALVE - DISCHARGE  
3. 2U-2067 [1] ROTALOCK VALVE - SUCTION  
    EACH VALVE INCLUDES:-
4. [1] ADAPTOR  
5. [1] OLIVE  
  2U-2058 [1] HOSE KIT, INCLUDING:-  
6. [1] HOSE ASSEMBLY-SUPPLY  
7. [1] HOSE ASSEMBLY-RETURN  
8. 2U-2004 [9] CLIP  
9. 2U-2482 [18] SCREW  
10. 3U-2753 [9] CLIP  
11. 2U-3028 [12'] HOSE-DRAIN  
  2U-2211 [1] ELECTROMAGNETIC CLUTCH ASSEMBLY COMPRISING:-  
12. 2U-2212 [1] FIELD ASSEMBLY (2 WIRES)  
13. [1] ROTOR PULLEY ASSEMBLY  
    6" O/D-2 GROOVE
14. 0S-1613 [4] SCREW  
15. 5M-2894 [1] WASHER  
16. 1B-1293 [1] SCREW  
17. 4U-5265 [1] VEE BELT  
18. 3U-2180 [1] COMPRESSOR BRACKET  
19. 3B-4506 [4] LOCKWASHER  
20. 0S-1594 [4] BOLT  
21. 3U-2179 [1] BRACKET  
22. 6V-8197 [3] BOLT  
23. 2U-2468 [3] WASHER  
24. 2U-2438 [3] SELF LOCKING NUT  
25. 4U-1456 [1] HARNESS  
26. 4U-1457 [1] HARNESS  
27. 4U-1458 [1] HARNESS  
28. 4U-1459 [1] HARNESS  
29. 4K-5122 [1] FUSE HOLDER  
30. 8M-8948 [1] FUSE 15 AMP  
    OR
  2U-4654 F [1] CIRCUIT BREAKER 15 AMP  
31. 2U-2012 [1] HOSE PROTECTION  
32. 2U-1883 [1] CHECK VALVE  
  4U-5988 F [1] ROOF COVER  
  6U-8340 [1] COVER ASSEMBLY, COMPRISING:-  
33. [1] PLATE BODY  
34. [1] GRILLE FRONT  
35. 0S-1594 [6] SCREW  
  F   NOT SHOWN
 

#SEBP84280494
 

AIR CONDITIONING GROUP

AIR CONDITIONING GROUP (PART 1 OF 3)
9YC458, 9YC459 AND 9YC468-UP
c922994 SEBP8428
None AIR CONDITIONING GROUP Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2U-1900 [1] COMPRESSOR, INCLUDING:-  
2. 2U-2002 [1] ROTALOCK VALVE-DISCHARGE  
3. 2U-2067 [1] ROTALOCK VALVE-SUCTION  
    EACH VALVE INCLUDES:-
4. [1] ADAPTOR  
5. [1] OLIVE  
  2U-2058 [1] HOSE KIT, INCLUDING:-  
6. [1] HOSE ASSEMBLY-SUPPLY  
7. [1] HOSE ASSEMBLY-RETURN  
8. 2U-2004 [9] CLIP  
9. 2U-2482 [18] SCREW  
10. 3U-2753 [9] CLIP  
11. 2U-3028 [12'] HOSE-DRAIN  
  2U-2211 [1] ELECTROMAGNETIC CLUTCH ASSEMBLY COMPRISING:-  
12. 2U-2212 [1] FIELD ASSEMBLY (2 WIRES)  
13. [1] ROTOR PULLEY ASSEMBLY  
    6" O/D-2 GROOVE
14. 0S-1613 [4] SCREW  
15. 5M-2894 [1] WASHER  
16. 1B-1293 [1] SCREW  
17. 6U-3962 C [1] VEE BELT  
18. 3U-2180 [1] COMPRESSOR BRACKET  
19. 3B-4506 [4] LOCKWASHER  
20. 0S-1594 [4] BOLT  
21. 7U-1966 C [1] BRACKET  
22. 6V-8197 [3] BOLT  
23. 2U-2468 [3] WASHER  
24. 2U-2438 [3] SELF LOCKING NUT  
25. 4U-1456 [1] HARNESS  
26. 4U-1457 [1] HARNESS  
27. 4U-1458 [1] HARNESS  
28. 4U-1459 [1] HARNESS  
29. 4K-5122 [1] FUSE HOLDER  
30. 8M-8948 [1] FUSE 15 AMP  
    OR
  2U-4654 F [1] CIRCUIT BREAKER 15 AMP  
31. 2U-2012 [1] HOSE PROTECTION  
32. 2U-1883 [1] CHECK VALVE  
  4U-5988 F [1] ROOF COVER  
  6U-8340 [1] COVER ASSEMBLY, COMPRISING:-  
33. [1] PLATE BODY  
34. [1] GRILLE FRONT  
35. 0S-1594 [6] SCREW  
  C   INDICATES CHANGE
  F   NOT SHOWN
 

#SEBP84280495
 

AIR CONDITIONING GROUP

AIR CONDITIONING GROUP (PART 2 OF 3)
c922995 SEBP8428
None AIR CONDITIONING GROUP Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2U-2051 [1] AIR CONDITIONING UNIT, COMPRISING:-  
1. 2U-1882 [1] FAN GRILLE  
2. [4] EXPANSION NUT  
3. [1] LOGO (LH)  
4. [1] LOGO (RH)  
5. 2U-2009 [1] COVER  
6. 2U-2010 [2] LATCH  
7. [1] INSULATION  
8. 2U-1883 [1] CHECK VALVE  
9. 2U-2012 [1] HOSE PROTECTION  
10. 2U-3028 [12'] DRAIN HOSE  
11. 5P-4961 [1] CLAMP  
12. 2U-2014 [1] TEE  
13. 2U-3028 [8IN.] DRAIN HOSE  
14. 2U-2013 [1] ELBOW  
15. 2U-3028 [7IN.] DRAIN HOSE  
16. 2U-3028 [15IN.] DRAIN HOSE  
17. 2U-2016 [1] BLOWER HOUSING (LH)  
18. 2U-2017 [1] BLOWER WHEEL (LH)  
19. 2U-2018 [2] MOTOR INSULATOR  
20. 2U-1875 [1] MOTOR EVAPORATOR  
21. 2U-3319 [1] MOTOR STRAP  
22. 2U-2020 [1] BLOWER WHEEL (RH)  
23. 2U-2021 [1] BLOWER HOUSING (RH)  
  2U-2057 [1] INSTALLATION KIT, INCLUDING:-  
24. [4] WASHER, OFFSET  
25. [8] WASHER, NEOPRENE  
26. [4] WASHER  
27. 8M-7145 [4] WASHER  
28. 0S-1847 [4] BOLT  
29. [2] INSULATION-SIDES  
30. 2U-2032 [2] INSULATION-SIDES  
31. [1] INSULATION-DIVIDER  
32. [1] DRAIN PAN ASSEMBLY  
33. 2J-1737 [1] CLAMP  
34. 2U-1878 [1] RECEIVER DRIER  
35. 2U-2053 [4] O-RING  
36. 2U-2028 [1] TUBE ASSEMBLY (EARLY)  
    OR
  2U-2213 [1] TUBE ASSEMBLY (CURRENT)  
37. 2U-1877 [1] SWITCH-HIGH TEMPERATURE  
38. 2U-2023 [1] TUBE ASSEMBLY  
39. 2U-2052 [1] O-RING  
40. 2U-1888 [1] EVAPORATOR COIL  
41. 2U-2054 [2] O-RING  
 

#SEBP84280496
 

AIR CONDITIONING GROUP

AIR CONDITIONING GROUP (PART 3 OF 3)
c922996 SEBP8428
None AIR CONDITIONING GROUP Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
42. 2U-1876 [1] EXPANSION VALVE  
43. 2U-2024 [1] CLAMP  
44. 2U-2025 [1] CLAMP  
45. 2U-2026 RUBBER SPONGE  
46. [1] TUBE ASSEMBLY  
47. 2U-1881 [1] MOTOR CONDENSOR  
48. 2U-1885 [1] SLINGER  
49. 2U-1886 [1] FAN  
50. 2U-1887 [1] CAP  
51. 2U-1884 [1] CONDENSER COIL  
52. 2U-2036 [1] SPACER  
53. [1] SPACER  
54. 2U-2035 [1] CONDITIONER GRILLE  
55. 2U-2034 [4] WASHER  
56. 2A-4781 [4] SCREW  
57. 2U-1797 B SPONGE RUBBER  
58. [1] AIR TRANSFER CHAMBER  
59. [1] CONTROL PANEL  
60. 2U-1894 [1] KNOB-THERMOSTAT  
61. 2U-1893 [1] KNOB-FAN  
62. 2U-1895 [2] LOUVRE ASSEMBLY  
63. [1] TRIM RING  
64. 2U-1880 [1] THERMOSTAT  
65. 2U-1879 [1] SWITCH  
66. 2U-2042 [1] CHAMBER WELDMENT  
67. 2U-4672 [1] BULB 24 V  
68. 2U-2040 [1] LIGHT SOCKET  
69. 2U-4521 [1] BULB 24 V  
70. 2U-2041 [1] LIGHT SOCKET  
71. 2U-2048 [2] ''U'' TYPE SPEED NUT  
72. 2U-2039 [1] CHAMBER BRACKET  
73. 2U-1671 [1] WELDMENT ARM  
74. 2U-1889 [2] GASKET  
75. 2U-1890 [2] RETAINER  
76. 2U-1892 [2] LOUVRE  
77. 5M-6725 [2] BOLT  
78. 2U-2055 [1] RUBBER BOOT  
79. 2U-2056 [14] CLIP  
80. 2U-1896 [1] GASKET RING  
81. 2U-2029 [1] BASE ASSEMBLY  
82. 2U-2209 [1] LOW PRESSURE SWITCH  
    (USE WITH 2U2213)
  B   USE AS REQUIRED
 

#SEBP84280497
 

PTX EXHAUST - AIR CLEANER AND MUFFLER

PTX EXHAUST - AIR CLEANER AND MUFFLER
TO 9YC467 EXCLUDING 9YC458 AND 9YC459
c922997 SEBP8428
None PTX EXHAUST - AIR CLEANER AND MUFFLER Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-5076 AIR PRECLEANER ASSEMBLY, COMPRISING:-  
1. 9M-5201 [1] COVER ASSEMBLY  
2. 6H-8021 [1] BODY  
3. 6H-8381 [1] SLEEVE  
4. 4L-8443 [1] ADAPTOR  
  1P-6450 AIR CLEANER ASSEMBLY, COMPRISING:  
5. 1P-7360 [1] SECONDARY ELEMENT ASSEMBLY  
6. 1P-7716 PRIMARY ELEMENT ASSEMBLY  
7. 1P-7748 [1] CUP ASSEMBLY  
8. 9M-3695 [1] ROD ASSEMBLY  
9. 7S-7680 [1] CLAMP  
10. 0S-1571 [1] BOLT  
11. 1D-4717 [1] NUT  
12. 5U-0595 [1] MOUNTING BRACKET  
13. 7B-3235 [3] BOLT  
14. 1K-6872 [3] NUT SELF LOCKING  
15. 3B-4505 [2] LOCKWASHER  
16. 2B-2695 [2] SCREW  
17. 0S-1594 [8] SCREW  
18. 3B-4506 [8] LOCKWASHER  
19. 1P-6832 [1] GASKET  
20. 3B-6552 [1] ELBOW  
21. 5L-3233 [1] SAFETY FITTING  
22. 1W-0613 [1] AIR FILTER INDICATOR  
23. 5P-3860 [2] CLAMP  
24. 5U-0599 [1] ELBOW  
25. 5L-7631 [1] CLAMP - TURBO EXHAUST  
26. 5U-9971 [1] EXHAUST PIPE ASSEMBLY  
27. 0S-1589 [4] BOLT  
28. 3B-4510 [4] LOCKWASHER  
29. 4K-0367 [4] NUT  
30. 5U-7832 [1] EXHAUST ELBOW  
31. 7B-3235 [4] BOLT  
32. 3B-4508 [4] LOCKWASHER  
33. 1F-7958 [4] NUT  
34. 4U-0666 [2] CLAMP - MUFFLER  
35. 0S-1590 [2] BOLT  
36. 3B-4506 [2] LOCKWASHER  
37. 1D-4717 [2] NUT  
38. 4U-0393 [1] CATALYTIC EXHAUST PURIFIER  
39. 3U-6386 [1] EXHAUST OUTLET  
40. 5L-8484 [3] GASKET  
 

#SEBP84280498
 

PTX EXHAUST - HOOD GROUP

PTX EXHAUST - HOOD GROUP
TO 9YC467 EXCLUDING 9YC458 AND 9YC459
c922998 SEBP8428
None PTX EXHAUST - HOOD GROUP Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6U-0981 [1] HOOD ASSEMBLY  
2. 6U-0983 [1] COVER PLATE  
3. 0S-1615 [4] BOLT  
4. 4B-5269 [4] WASHER  
5. 2D-6235 [4] NUT SELF LOCKING  
6. 6U-0982 [1] INFILL  
7. 0S-0509 [2] BOLT  
8. 3K-6060 [2] NUT SELF LOCKING  
 

#SEBP84280499
 

PTX EXHAUST CLEANER GROUP

PTX EXHAUST CLEANER GROUP
9YC458, 9YC459 AND 9YC468-UP
c922999 SEBP8428
None PTX EXHAUST CLEANER GROUP Parts scheme
  For full view, you need register

Parts for your D25C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7U-2172 [1] HOOD ASSEMBLY  
2. 6U-0983 [1] COVER PLATE  
3. 0S-1617 [4] BOLT  
4. 2U-2644 [4] NUT SELF LOCKING  
5. 6U-0982 [1] INFILL  
6. 0T-0102 [2] BOLT  
7. 2U-2560 [2] NUT SELF LOCKING  
8. 5U-9971 [1] FLEXIBLE EXHAUST  
9. 5L-8484 [1] GASKET  
10. 2U-2405 [4] BOLT  
11. 3B-4510 [4] LOCKWASHER  
12. 1D-4720 [4] NUT  
13. 7U-0498 [1] ELBOW  
14. 0S-1587 [4] BOLT  
15. 1D-4719 [4] NUT  
16. 3B-4508 [4] LOCKWASHER  
17. 5P-8245 [4] WASHER  
18. 4U-0393 [1] PURIFER  
19. 4U-0666 [2] CLAMP  
20. 0S-1590 [2] BOLT  
21. 1D-4717 [2] NUT  
22. 3B-4506 [2] LOCKWASHER  
23. 3U-6386 [1] OUTLET  
 

Information:

Caterpillar Parts SIS Catalog D25C :

VALVE GP-RETARDER CONTROL
7U-1010 VALVE GP-RETARDER CONTROL
RETARDER GP
9W-7712 RETARDER GP
COOLER GP
COOLER GP
COOLER GP
COOLER GP
RETARDER CONTROL VALVE
RETARDER CONTROL VALVE
SELECTOR VALVE
7U-0812 SELECTOR VALVE
CONTROL GROUP
CONTROL GROUP
CONTROL GROUP
CONTROL GROUP
RETARDER ELECTRICAL GROUP
7U-2947 RETARDER ELECTRICAL GROUP
COVERS GP-SHIPPING
9W-8405 COVERS GP-SHIPPING
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
AIR CONDITIONING GROUP
PTX EXHAUST - AIR CLEANER AND MUFFLER
PTX EXHAUST - AIR CLEANER AND MUFFLER
PTX EXHAUST - HOOD GROUP
PTX EXHAUST - HOOD GROUP

Truck sale:

Caterpillar D25C, Construction
22,500 
Caterpillar D25C, Construction
- Articulated Dump Trucks (ADTs)
BLANCHARD MACHINERY CO.
CATERPILLAR D25C 1987
 
CATERPILLAR D25C 1987
- WATER WAGONS
FOLEY EQUIPMENT CO. (KS/MO)
1550 S. West Street - Wichita - Kansas
1988 CAT D25C
USD $24,000 
1988 CAT D25C

4M Iron
Charleston, South Carolina
1988 CAT D25C
USD $24,000 
1988 CAT D25C

4M Iron
Charleston, South Carolina
1987 CAT D25C
USD $55,000 
1987 CAT D25C

Foley Equipment Company
Topeka Area, Kansas
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