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2W1078 GOV & FUEL INJ PUMP GP (1 of 2) TYPE 1 8N7276-PAGE 69 D250B ARTICULATED TRUCK


FUEL SYSTEM
GOVERNOR GP

ARTICULATED TRUCK D250B ARTICULATED TRUCK 5WD
 D250B ARTICULATED DUMP TRUCK 5WD00001-00550 (MACHINE) POWERED BY 3306 ENGINE SEBP8484 D250B 5WD   (1985)

FUEL SYSTEM

GOVERNOR GP
GOV & FUEL INJ PUMP GP
2W-1078 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
2W-1078 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
2W-1078 GOV & FUEL INJ PUMP GP
FASTENER GP
7C-8993 FASTENER GP
 

#SEBP84840140
 

2W-1078: GOV & FUEL INJ PUMP GP

2W1078 GOV & FUEL INJ PUMP GP (1 of 2)
TYPE 1
8N7276-PAGE 69
c337520 SEBP8484
2W1078 GOV & FUEL INJ PUMP GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1066 C [1] LEVER AS-PIVOT  
  8N-4109 [1] LEVER AS  
2. 6V-6835 [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
3. 6V-6835 [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
4. 2D-6392 [1] SEAL-O-RING  
5. 6M-5062 [1] SEAL-O-RING  
6. 8N-5403 [1] SHAFT AS-THROTTLE  
7. 6N-1716 [1] VALVE AS  
8. 3J-7354 C [1] SEAL-O-RING  
9. 7N-2176 [1] PIN-DETENT  
10. 8N-3093 [1] SPRING-DETENT  
11. 7N-1052 [1] DOWEL  
12. 8N-7276 Y [1] TORQUE CONTROL GP  
13. 8L-9790 [1] SPRING-GOVERNOR  
14. 2W-5448 C [1] COVER  
  2W-5447 C [1] GASKET  
15. 0S-1615 C [2] BOLT  
16. 5D-6539 C [1] SEAL-O-RING  
17. 5L-4758 [1] SEAL-O-RING  
18. 9S-4180 [1] PLUG-O-RING  
  2D-6392 C [1] SEAL-O-RING  
19. 0S-1616 [2] BOLT  
20. 8N-3799 [1] COVER-FUEL RATIO  
   
21. 7N-5334 [1] SETSCREW-SOCKET  
  4B-2049 [1] NUT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP84840141
 

2W-1078: GOV & FUEL INJ PUMP GP

2W1078 GOV & FUEL INJ PUMP GP (2 of 2)
TYPE 1
2W2410-PAGE 63. 2W0256-PAGE 65
c338920 SEBP8484
2W1078 GOV & FUEL INJ PUMP GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-2410 CY [1] GOVERNOR GP  
2. 7N-8768 C [1] GASKET  
3. 8B-2377 C [4] BOLT  
4. 7N-9554 C [1] GASKET  
5. 2W-0256 CY [1] PUMP GP-FUEL INJECTION  
6. 1B-2713 C [2] BOLT  
  4B-4276 C [2] WASHER  
7. 7N-9907 C [1] COVER  
  8N-5784 C [1] DEFLECTOR-PULSE  
  0S-1614 C [3] BOLT  
8. 6B-4198 C [2] BOLT  
9. 4F-7957 C [6] BOLT  
10. 0S-1616 C [1] BOLT  
11. 8F-8178 C [2] BOLT  
12. 4N-1761 C [4] BOLT  
13. 9S-4191 C [1] PLUG-O-RING  
  3J-1907 C [1] SEAL  
14. 2S-7383 C [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP84840142
 

2W-1078: GOV & FUEL INJ PUMP GP

2W1078 GOVERNOR & FUEL INJECTION PUMP GP
Type 2. 2W2410-Page 63, 2W0256-Page 65,
8N7276-Page 69 & 7C8993-Page 62B
c463871 SEBP8484
2W1078 GOV & FUEL INJ PUMP GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
2. 033-5879 [1] SEAL-O-RING  
3. 8J-8343 [1] SEAL-O-RING  
4. 7N-5334 [1] SETSCREW-SOCKET 25.4MM(1.0IN)LG  
    -OR-
  5H-6552 [1] SETSCREW-SOCKET 31.75MM(1.25IN)LG  
5. 8N-3799 [1] COVER-FUEL RATIO  
6. 4W-5735 [1] LEVER AS-PIVOT  
7. 6V-6835 [1] SETSCREW-SOCKET  
8. 8L-5832 C [1] NUT-HEX  
9. 4W-5734 [1] LEVER AS  
  6V-6835 [1] SETSCREW-SOCKET  
  8L-5832 C [1] NUT-HEX  
10. 2W-2410 Y [1] GOVERNOR GP  
11. 7N-8768 [1] GASKET  
12. 3J-1907 [1] SEAL  
13. 2W-0256 Y [1] PUMP GP-FUEL INJECTION  
14. 0S-1616 C [2] BOLT  
15. 7C-8993 CY [1] FASTENER GP  
16. 7N-2176 [1] PIN-DETENT  
17. 7N-1052 [1] DOWEL  
18. 8N-3093 [1] SPRING-DETENT  
19. 8N-7276 Y [1] TORQUE CONTROL GP  
20. 8N-5784 C [1] DEFLECTOR-PULSE  
21. 8N-9594 [1] SPRING-GOVERNOR  
22. 8N-5403 [1] SHAFT AS-THROTTLE  
23. 2W-5448 [1] COVER  
  2W-5447 [1] GASKET  
24. 7N-9907 [1] COVER  
  7N-9554 [1] GASKET  
25. 8M-8515 [1] SEAL-O-RING  
26. 5P-6620 [1] SEAL-O-RING  
27. 8L-5832 [1] NUT-HEX  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP84840143
 

7C-8993: FASTENER GP

7C8993 FASTENER GP
Part Of 2W1078 Governor & Fuel Injection Pump
c459043 SEBP8484
7C8993 FASTENER GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2377 [4] BOLT 50.8MM(2.0IN)LG  
2. 4N-1761 [4] BOLT 165.1MM(6.5IN)LG  
3. 9S-4191 [1] PLUG-O-RING  
4. 0S-1614 [3] BOLT 12.7MM(.5IN)LG  
5. 4F-7957 C [8] BOLT 22.22MM(.8748IN)LG  
6. 2S-7383 [1] BOLT  
7. 8F-8178 [2] BOLT 82.55MM(3.25IN)LG  
8. 6B-4198 [2] BOLT 106.36MM(4.19IN)LG  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84840144
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (1 OF 2)
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
FIRST TYPE
c303459 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-3897 [1] BOLT  
2. 6L-5897 [2] BOLT  
3. 8N-2492 [1] BLOCK AS-STOP  
  8N-3303 [1] DOWEL  
4. 1W-4243 [1] SPRING-BUMPER  
5. 8N-2488 [1] BOLT-LOAD STOP  
6. 8N-3256 [1] COLLAR-LOAD STOP  
7. 4B-2049 [1] NUT  
8. 5H-6552 [1] SETSCREW-SOCKET  
 

#SEBP84840145
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (1 OF 2)
SECOND TYPE
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
c305133 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-3897 [1] BOLT  
2. 6L-5897 [2] BOLT  
3. 2W-6104 C [1] BLOCK AS-STOP  
  2W-6103 C [1] DOWEL  
4. 1W-4243 [1] SPRING-BUMPER  
5. 8N-2488 [1] BOLT-LOAD STOP  
6. 8N-3256 [1] COLLAR-LOAD STOP  
7. 4B-2049 [1] NUT  
8. 5H-6552 [1] SETSCREW-SOCKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84840146
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (2 OF 2)
FIRST AND SECOND TYPES
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
2W4107-PAGE 66
c322881 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-4107 Y [1] GOVERNOR GP  
2. 1N-3800 [1] SLEEVE-RACK CONTROL  
3. 6N-3504 [1] SEAT-GOVERNOR SPRING  
4. 2W-2216 [1] SPRING-LINK  
5. 2M-7819 [2] RING-RETAINING  
6. 1N-3802 [1] SEAT-SPRING  
7. 8N-2507 [1] PISTON AS-SERVO  
  8N-2505 [1] VALVE-GOVERNOR SERVO  
  7N-7271 [1] LEVER-CONTROL  
  3G-3835 [1] PIN  
8. 7N-7273 [1] PISTON  
9. 8N-3089 [1] SLEEVE  
10. 5P-9757 [1] SEAL-O-RING  
11. 031-0216 [3] BOLT  
12. 4N-2953 [1] RING-LOCK  
13. 4N-2927 [2] RACE-BEARING THRUST  
14. 7M-7219 [1] BEARING-THRUST  
15. 4W-6868 C [1] RISER-GOVERNOR  
16. 7N-7267 [1] SPRING  
17. 8N-2495 [1] HOUSING AS-GOVERNOR  
  8S-6814 [4] PIN 12.7MM(.5IN)LONG  
  4F-6024 [2] PIN 8MM(.315IN)LONG  
18. 8N-2503 [1] DASHPOT AS-GOVERNOR  
  4N-6407 [1] SPOOL-DASHPOT  
  4N-6406 [1] RING-SPACER  
19. 4N-6404 [1] RING-RETAINING  
20. 8N-2496 [1] GASKET-GOVERNOR HOUSING  
21. 2N-0828 [2] WASHER  
22. 2P-9556 [1] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP84840147
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (1 of 3)
THIRD TYPE
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
c487762 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6523 C [1] PLUG-O-RING  
2. 8N-3259 C [1] COVER-HIGH IDLE  
  8N-3263 C [1] GASKET  
3. 7N-2594 C [1] SETSCREW-SLOTTED  
  7N-8775 C [1] NUT-HIGH IDLE  
4. 5P-6945 C [2] BOLT  
5. 3J-7354 C [1] SEAL-O-RING  
6. 4N-5485 C [1] BODY-VALVE  
  5F-9144 C [1] SEAL-O-RING  
7. 4N-5484 C [1] VALVE-NEEDLE  
  6H-9691 C [1] SEAL-O-RING  
8. 0S-1616 C [6] BOLT  
9. 7N-8780 C [1] COVER AS-CONTROL  
10. 5P-3272 C [1] SEAL-LIP TYPE  
11. 7N-8779 C [1] GASKET-COVER  
12. 3P-0009 C [1] INSULATOR-STUD  
13. 1P-2497 C [2] BOLT-HEAD  
14. 8N-3258 C [1] COVER-LOAD STOP  
  8N-3264 C [1] GASKET  
15. 6D-3897 [1] BOLT  
16. 6L-5897 [2] BOLT  
17. 2W-6104 [1] BLOCK AS-STOP  
  2W-6103 [1] DOWEL  
18. 1W-4243 [1] SPRING-BUMPER  
19. 8N-2488 [1] BOLT-LOAD STOP  
20. 8N-3256 [1] COLLAR-LOAD STOP  
21. 8L-5832 [1] NUT-HEX  
22. 9Y-4701 [1] SETSCREW-SOCKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84840148
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (2 of 3)
THIRD TYPE
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
c487763 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9556 [1] WASHER  
2. 1N-3800 [1] SLEEVE-RACK CONTROL  
3. 6N-3504 [1] SEAT-GOVERNOR SPRING  
4. 2W-2216 [1] SPRING-LINK  
5. 2M-7819 [2] RING-RETAINING  
6. 1N-3802 [1] SEAT-SPRING  
7. 8N-2507 [1] PISTON AS-SERVO  
  8N-2505 [1] VALVE-GOVERNOR SERVO  
  7N-7271 [1] LEVER-CONTROL  
  3G-3835 [1] PIN  
8. 1W-4098 C [1] PISTON-GOVERNOR SERVO  
9. 7W-0250 C [1] SLEEVE  
10. 5P-9757 [1] SEAL-O-RING  
11. 031-0216 [3] BOLT  
12. 4N-2953 [1] RING-LOCK  
13. 7E-4892 [2] RACE-BEARING-THRUST  
14. 7M-7219 [1] BEARING-THRUST  
15. 4W-6868 [1] RISER-GOVERNOR  
16. 2N-0828 [2] WASHER  
17. 8N-2495 [1] HOUSING AS-GOVERNOR  
  8S-6814 [4] PIN  
  4F-6024 [2] PIN  
18. 8N-2503 [1] DASHPOT AS-GOVERNOR  
  4N-6407 [1] SPOOL-DASHPOT  
  4N-6406 [1] RING-SPACER  
19. 4N-6404 [1] RING-RETAINING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84840149
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GP (3 of 3)
THIRD TYPE
PART OF 2W1078 GOVERNOR AND FUEL INJECTION LINES GP
c506745 SEBP8484
2W2410 GOVERNOR GP Parts scheme
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Parts for your D250B ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8785 C [1] SHAFT-PIVOT  
2. 8N-2496 C [1] GASKET-GOVERNOR HOUSING  
3. 7N-7270 C [2] SLEEVE-SPRING  
4. 7N-8821 C [3] RING-RETAINING  
5. 3K-5733 C [1] SPRING  
6. 8N-2501 C [1] HOUSING AS-GOVERNOR  
  7E-5346 [1] VALVE AS  
7. 8N-2499 C [1] GUIDE-SPRING  
8. 3D-8317 C [1] RING-RETAINING  
9. 4N-0260 C [1] SEAL-LIP TYPE  
10. 2F-2290 C [1] PLUG-CORE  
11. 2W-9305 C [2] PLATE-THROTTLE  
12. 4N-0432 C [1] BALL BEARING  
13. 7N-2594 C [1] SETSCREW-SLOTTED  
  7W-4272 C [1] NUT-SEALING  
14. 7N-2171 C [4] RING-RETAINING  
15. 7N-2172 C [2] PIN  
16. 8N-3087 C [1] STOP-IDLE DETENT  
17. 2W-7400 C [1] SPRING  
18. 2W-6102 C [1] LEVER-SPRING SEAT  
19. 8N-3168 C [1] LEVER-THROTTLE  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Disassembly and Assembly
Governor - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Install
3304B and 3306B Engines for Caterpillar Built Machines
Governor - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Remove
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog D250B :

LINES GP-FUEL INJECTION
4P-1892 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-1891 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-5553 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-5552 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-6168 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-3679 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2W-3521 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
1W-8992 LINES GP-FUEL INJECTION
GOV & FUEL INJ PUMP GP
2W-1078 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
2W-1078 GOV & FUEL INJ PUMP GP
FASTENER GP
7C-8993 FASTENER GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP

Truck sale:

1990 CAT D250B
USD $18,930 
1990 CAT D250B

CGT SPA
Roma, Italy
1990 CAT D250B
USD $27,955 
1990 CAT D250B

TALLERES KP-LAN IMPORT-EXPORT S.L
Uxes (Arteixo), A CORUÑA, Spain
2012 CAT D250B
USD $45,000 
2012 CAT D250B

Amansa
Saltillo, Colorado, Mexico
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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.