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2W2410 GOVERNOR GROUP-PART 3 OF 3-TYPE 2 ENGINE SERIAL NO. 8Z11225-UP PART OF 2W257 AND 2W2411 GOVERNOR & FUEL INJECTION PUMPS 973


FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL TRANSFER
GOVERNOR GP
PUMP GP-FUEL INJECTION
CAMSHAFT AS
PUMP GP-FUEL INJECTION
CAMSHAFT AS
PUMP GP-FUEL INJECTION
CONTROL GP-GOVERNOR

TRACK LOADER 973 TRACK LOADER 32Z
 973 TRACK LOADER / HIGH DRIVE / 32Z00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1364 973 32Z   (1982)

FUEL SYSTEM

GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-2410 GOVERNOR GP
GOVERNOR GP
2W-4107 GOVERNOR GP
GOVERNOR GP
2W-4107 GOVERNOR GP
 

#SEBP13640110
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GROUP-PART 3 OF 3-TYPE 2
ENGINE SERIAL NO. 8Z11225-UP
PART OF 2W257 AND 2W2411 GOVERNOR & FUEL INJECTION PUMPS
c563104 SEBP1364
2W2410 GOVERNOR GP Parts scheme
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Parts for your 973 TRACK LOADER:

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. 8N-3945 [1] BUSHING  
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  
20. 2W-9305 C [2] PLATE-THROTTLE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13640111
 

7N-6831: PUMP GP-FUEL TRANSFER

7N6831 FUEL TRANSFER PUMP GROUP
PART OF 8N2524, 2W0257 & 2W2411 GOVERNOR & FUEL INJECTION PUMP GROUPS
SHOWN ON PAGES 49, 49A & 49B
c526559 SEBP1364
7N6831 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9964 [1] GUIDE-TAPPET  
2. 7N-6806 [3] SEAL-RECTANGULAR (SMALL)  
3. 2W-2534 C [3] VALVE AS  
4. 7W-2109 [1] SPRING-VALVE  
5. 2M-9780 [2] SEAL-O-RING (LARGE)  
6. 7N-9962 [1] PLUG-DISCHARGE VALVE  
7. 7N-6676 [1] HOUSING-TRANSFER PUMP  
8. 6V-0895 [1] SEAL-O-RING  
9. 7W-2110 [1] SPRING  
10. 7N-6827 [1] COVER AS  
11. 7N-6830 [1] SLEEVE-REGULATOR  
12. 4J-2506 [1] SEAL-O-RING  
13. 1W-5094 C [1] VALVE-FUEL BYPASS  
14. 7W-2108 [1] SPRING-BYPASS VALVE  
15. 7W-1541 [1] SPRING-TRANSFER PUMP (INNER)  
16. 7N-9965 [1] SLEEVE-PISTON (SMALL)  
17. 7N-9961 [1] PISTON-SMALL  
18. 7N-9960 [1] PLATE-PUSH  
19. 7N-9963 [1] GUIDE-ROD  
20. 003-8137 [2] SEAL-O-RING  
21. 7N-6828 [1] TAPPET  
  7N-6825 [1] RING-RETAINING  
22. 7N-6823 [1] ROD  
23. 7N-6817 [1] PISTON-LARGE  
24. 7N-6824 [1] SLEEVE-PISTON (LARGE)  
25. 6V-0894 [1] SEAL-O-RING  
26. 9F-1707 [4] BOLT  
27. 030-8194 [1] CONNECTOR-FLARED  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13640112
 

2W-4107: GOVERNOR GP

2W4107 GOVERNOR GROUP-PART 1
ENGINE SERIAL NO. 8Z11225-UP
PART OF 2W2410 GOVERNOR GROUP SHOWN ON PAGE 54B
c551050 SEBP1364
2W4107 GOVERNOR GP Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6523 [1] PLUG-O-RING  
2. 8N-3259 [1] COVER-HIGH IDLE  
  8N-3263 [1] GASKET  
3. 7N-2594 [1] SETSCREW-SLOTTED  
  7N-8775 [1] NUT-HIGH IDLE  
4. 0S-1616 [2] BOLT  
5. 3J-7354 [1] SEAL-O-RING  
6. 4N-5485 [1] BODY-VALVE  
  5F-9144 [1] SEAL-O-RING  
7. 4N-5484 [1] VALVE-NEEDLE  
  6H-9691 [1] SEAL-O-RING  
8. 4F-7957 [6] BOLT  
9. 7N-8780 [1] COVER AS-CONTROL  
10. 8T-2604 [1] SEAL-LIP TYPE  
11. 7N-8779 [1] GASKET-COVER  
12. 3P-0009 [1] INSULATOR-STUD  
13. 1P-2497 [2] BOLT-HEAD  
14. 8N-3258 [1] COVER-LOAD STOP  
  8N-3264 [1] GASKET  
 

#SEBP13640113
 

2W-4107: GOVERNOR GP

2W4107 GOVERNOR GROUP-PART 2
ENGINE SERIAL NO. 8Z11225-UP
PART OF 2W2410 GOVERNOR GROUP SHOWN ON PAGE 54B
c406050 SEBP1364
2W4107 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8785 [1] SHAFT-PIVOT  
2. 8N-2496 [1] GASKET-GOVERNOR HOUSING  
3. 7N-7270 [2] SLEEVE-SPRING  
4. 7N-8821 [3] RING-RETAINING  
5. 3K-5733 [1] SPRING  
6. 8N-2501 [1] HOUSING AS-GOVERNOR  
  1P-2298 [1] VALVE AS  
7. 8N-2499 [1] GUIDE-SPRING  
8. 3D-8317 [1] RING-RETAINING  
9. 4N-0260 [1] SEAL-LIP TYPE  
10. 2F-2290 [1] PLUG-CORE  
11. 2W-9305 C [2] PLATE-THROTTLE  
12. 4N-0432 [1] BALL BEARING  
13. 7N-2594 [1] SETSCREW-SLOTTED  
  4W-9362 C [1] NUT-SELF SEALING  
14. 7N-2171 [4] RING-RETAINING  
15. 7N-2172 [2] PIN  
16. 8N-3087 [1] STOP-IDLE DETENT  
17. 2W-7400 C [1] SPRING  
18. 2W-6102 C [1] LEVER-SPRING SEAT  
19. 8N-3168 [1] LEVER-THROTTLE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13640114
 

1W-3487: HOUSING AS-FUEL PUMP

1W3487 FUEL PUMP HOUSING ASSEMBLY
PART OF 2W0256 & 8N2525 FUEL INJECTION PUMP GROUPS SHOWN ON PAGES 49D & 51
c403887 SEBP1364
1W3487 HOUSING AS-FUEL PUMP Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2518 [1] BEARING-SLEEVE  
2. 1S-1953 [1] BEARING-RACK  
3. C [6] PIN-SPRING  
4. 1W-3285 [1] BEARING-RACK  
5. 8N-3731 [6] PIN-LIFTER GUIDE  
  3H-0442 [6] SEAL-O-RING  
6. 7N-7970 [1] BEARING-SLEEVE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13640115
 

2W-0255: CAMSHAFT AS

2W0255 CAMSHAFT ASSEMBLY
ENGINE SERIAL NO. 8Z11225 TO 8Z13723 AND 8Z15091-UP
PART OF 2W0256 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 49D
c304473 SEBP1364
2W0255 CAMSHAFT AS Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2510 [1] SHAFT-WT CARRIER  
2. 7N-7264 [4] WEIGHT-GOVERNOR  
3. 9Y-7037 [4] BOLT  
4. 1S-5440 [4] DOWEL  
5. 4N-9019 [1] DOWEL  
6. 8N-2511 [1] CARRIER-WEIGHT  
7. 2W-0254 [1] CAMSHAFT-FUEL PUMP  
8. 7N-7166 [2] RACE-BEARING-THRUST  
9. 7L-3326 [1] BEARING-THRUST  
10. 7N-7265 [1] SHIELD-WT CARRIAGE  
 

#SEBP13640116
 

1W-6539: PUMP GP-FUEL INJECTION

1W6539 FUEL INJECTION PUMP GROUP
PART OF 2W0256 & 8N2525 FUEL INJECTION PUMP GROUPS SHOWN ON PAGES 49D &
51B
c182072 SEBP1364
1W6539 PUMP GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 8N-2516 [1] BONNET-VALVE  
4. 8N-1414 [1] CHECK AS-PUMP  
5. 1W-6541 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7N-1415 [1] WASHER-RETAINER  
8. 8H-9299 [1] SCREW-PLUNGER GEAR  
 

#SEBP13640117
 

8N-2513: CAMSHAFT AS

8N2513 CAMSHAFT ASSEMBLY
ENGINE SERIAL NO. 8Z7479 TO 8Z11224 AND 8Z13724 TO 8Z15090 INCLUSIVE
PART OF 8N2525 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 51
c465690 SEBP1364
8N2513 CAMSHAFT AS Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2510 [1] SHAFT-WT CARRIER  
2. 7N-7264 [4] WEIGHT-GOVERNOR  
3. 9Y-7037 [4] BOLT  
4. 1S-5440 [4] DOWEL  
5. 4N-9019 [1] DOWEL  
6. 8N-2511 [1] CARRIER-WEIGHT  
7. 1W-2555 [1] CAMSHAFT-FUEL PUMP  
8. 7N-7166 [2] RACE-BEARING-THRUST  
9. 7L-3326 [1] BEARING-THRUST  
10. 7N-7265 [1] SHIELD-WT CARRIAGE  
 

#SEBP13640118
 

8N-2517: PUMP GP-FUEL INJECTION

8N2517 FUEL INJECTION PUMP GROUP
ENGINE SERIAL NO. 8Z7479 TO 8Z11224 AND 8Z13724 TO 8Z15090 INCLUSIVE
PART OF 8N2525 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 51
c226518 SEBP1364
8N2517 PUMP GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-3506 [1] RING-RETAINER  
2. 8N-1415 [1] SPRING-CHECK  
3. 8N-2516 [1] BONNET-VALVE  
4. 8N-1414 [1] CHECK AS-PUMP  
5. 8N-9130 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7N-1415 [1] WASHER-RETAINER  
 

#SEBP13640119
 

8G-1263: CONTROL GP-GOVERNOR

8G1263 GOVERNOR CONTROL GROUP-PART 1
c344636 SEBP1364
8G1263 CONTROL GP-GOVERNOR Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1591 [6] BOLT  
  1D-4717 [6] NUT  
2. 8G-1328 [1] LEVER  
3. 1B-0676 [3] PIN  
4. 3B-4617 [4] COTTER  
5. 2K-0400 [2] ROD END-YOKE  
6. 1B-4203 [5] NUT-FULL  
7. 8G-1327 [1] BELLCRANK  
8. 8G-1377 [1] LINK AS  
9. 8G-1144 [1] LINK AS  
10. 6B-6863 [1] PIN-SPRING  
11. 2K-0564 [2] LOCKNUT  
12. 7P-4418 [1] PLATE AS  
  3D-8823 [1] BEARING-SLEEVE  
13. 4H-9369 [1] PIN  
14. 0L-1351 [1] BOLT  
  5P-1075 [1] WASHER-HARD  
15. 8G-3871 [1] PLATE  
16. 4B-1280 [2] SCREW-MACHINE  
17. 2M-8340 [1] END-ROD  
18. 8G-1141 [1] PLATE  
19. 7P-9283 [2] LEVER  
20. 8G-1146 [1] TUBE AS  
21. 0S-1594 [1] BOLT  
22. 1B-4205 [4] NUT  
23. 6V-1686 [2] ROD END-BEARING  
24. 8G-1118 [1] SPRING-TORSION  
25. 5K-1827 [1] ROD  
26. 7K-2135 [2] BEARING-ROLLER  
27. 2S-5658 [3] WASHER-HARD  
28. 8F-4610 [2] RING-RETAINING  
29. 8G-1378 [1] LINK AS-SPRING  
30. 1B-4202 [1] NUT  
31. 5P-7106 [1] ROD END-YOKE  
 

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 973 :

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
8N-2508 GOVERNOR GP
GOVERNOR GP
8N-2508 GOVERNOR GP
GOVERNOR GP
8N-2508 GOVERNOR GP
PUMP GP-GOV & FUEL INJ
8N-2525 PUMP GP-GOV & FUEL INJ
PUMP GP-FUEL TRANSFER
7N-6831 PUMP GP-FUEL TRANSFER
GOVERNOR GP
2W-4107 GOVERNOR GP
GOVERNOR GP
2W-4107 GOVERNOR GP
HOUSING AS-FUEL PUMP
1W-3487 HOUSING AS-FUEL PUMP
CAMSHAFT AS
2W-0255 CAMSHAFT AS
PUMP GP-FUEL INJECTION
1W-6539 PUMP GP-FUEL INJECTION
CAMSHAFT AS
8N-2513 CAMSHAFT AS
PUMP GP-FUEL INJECTION
8N-2517 PUMP GP-FUEL INJECTION

Truck sale:

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Caterpillar 973K, track loaders, Construction
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Caterpillar 973K, track loaders, Construction
399,000 
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- track loaders
HOLT CAT
Caterpillar 973K, track loaders, Construction
190,000 
Caterpillar 973K, track loaders, Construction
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HOLT CAT
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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.
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