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4N1101 FUEL TRANSFER PUMP GROUP ENGINE SERIAL NO. 73W1-73W5060 INCLUSIVE. PART OF 4N8371 AND 1W2800 GOVERNOR, FUEL INJECTION AND FUEL TRANSFER PUMP GROUPS SHOWN ON PAGES 64 AND 64A 773B




FUEL SYSTEM

PUMP GP-FUEL TRANSFER
 

#SEBP12300150
 

4N-1101: PUMP GP-FUEL TRANSFER

4N1101 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W1-73W5060 INCLUSIVE. PART OF 4N8371 AND 1W2800
GOVERNOR, FUEL INJECTION AND FUEL TRANSFER PUMP GROUPS SHOWN ON PAGES 64
AND 64A
c216560 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [1] PLUG  
2. 4N-1105 [1] GASKET  
3. 5M-6214 C [2] PLUG-PIPE  
4. 4N-1111 Y [1] PUMP GP-FUEL TRANSFER  
5. 0S-1617 [2] BOLT  
6. 4N-7437 [1] PLUG-THREAD O-RING  
  7J-0204 [1] SEAL-O-RING  
7. 4N-1091 [1] HOUSING AS  
8. 2D-8576 [1] BEARING-FLANGE  
9. 4N-1098 [1] SHAFT AS  
10. 4N-1102 [1] GEAR-TRANSFER PUMP DRIVE  
11. 9S-9332 C [1] FITTING-ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12300151
 

4W-5477: PUMP GP-FUEL TRANSFER

4W5477 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W5061-UP
PART OF 4N1101 FUEL TRANSFER PUMP GROUP
c510177 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2694 [3] BOLT  
2. 4N-1116 [1] SHAFT AS-PUMP  
3. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
4. 6V-8977 [1] SEAL-LIP TYPE  
5. 5J-5314 [3] BOLT  
6. 7N-6128 [1] COVER-TRANSFER PUMP  
7. 7M-7260 B LIQUID GASKET  
8. 4W-5476 [1] BODY AS-TRANSFER PUMP  
9. 7S-4433 [1] FERRULE  
10. 1P-2298 [1] VALVE AS  
11. 8F-6058 [1] BEARING  
12. 5P-9294 [1] SEAL-LIP TYPE  
13. 4N-7357 [1] BEARING-SLEEVE  
14. 6V-8977 [1] SEAL-LIP TYPE  
15. 1W-6177 [1] SHAFT-IDLER  
16. 8S-1925 [1] GEAR-SHAFT DRIVE (11 T)  
17. 3H-1489 [1] KEY-WOODRUFF  
18. 2F-8616 [1] NUT-SELF LOCKING  
19. 6J-2419 [1] SEAL-O-RING  
20. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
21. 7S-4440 [1] BOLT-RETAINING  
  4N-7465 [1] GASKET  
22. 6N-1069 [1] SPRING  
23. 2W-3294 [1] PLUNGER AS-VALVE  
24. 3K-8460 [1] PLUG  
  1J-9671 [1] SEAL-O-RING  
  B   USE AS REQUIRED
 

#SEBP12300152
 

4N-1101: PUMP GP-FUEL TRANSFER

4N1101 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W5061-UP. PART OF 4N8371 AND 1W2800 GOVERNOR, FUEL
INJECTION AND FUEL TRANSFER PUMP GROUPS SHOWN ON PAGE 64A. 4W5477 PUMP
PARTS ARE SHOWN ON PAGE 65B
c312762 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [1] PLUG  
2. 4N-1105 [1] GASKET  
3. 5M-6214 [2] PLUG  
4. 4W-5477 CY [1] PUMP GROUP (FUEL TRANSFER)  
5. 0S-1617 [2] BOLT  
6. 4N-7437 [1] PLUG  
  7J-0204 [1] SEAL  
7. 4N-1091 [1] HOUSING AS.  
8. 2D-8576 [1] BEARING  
9. 4N-1098 [1] SHAFT AS.  
10. 4N-1102 [1] GEAR  
11. 9S-9332 [1] FITTING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12300153
 

7N-6127: GOVERNOR GP

7N6127 GOVERNOR GROUP-TOP VIEW
ENGINE SERIAL NO. 73W1 TO 73W2036 INCLUSIVE
PART OF 4N8371 GOVERNOR, FUEL INJECTION AND FUEL TRANSFER PUMP GROUP SHOWN
ON PAGE 64
c349796 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3363 [1] HOUSING AS-GOVERNOR  
2. 8S-0134 [1] BEARING-SLEEVE  
3. 8M-8403 [1] GUIDE-SPRING  
4. 9S-8001 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
5. 9S-0798 [1] BEARING-SLEEVE  
6. 8T-2604 C [2] SEAL-LIP TYPE  
7. 8L-4308 [1] BOLT  
8. 9M-1974 C [5] WASHER  
9. 2B-2695 [1] BOLT  
10. 2P-8707 [1] PLATE AS-GOVERNOR  
11. 8L-4175 [1] DOWEL  
12. 0S-1594 [1] BOLT  
13. 1D-4540 [3] BOLT  
14. 1N-4656 C [1] SHAFT-GOVERNOR CONTROL  
15. 9N-1917 [1] COVER AS-GOVERNOR  
16. 3P-0009 [1] INSULATOR-STUD  
17. 9N-1916 [1] LEVER-SHUT-OFF  
18. 5M-6228 [1] BEARING-NEEDLE  
19. 2A-0762 [2] BOLT  
20. 9N-2165 [1] LEVER-SOLENOID  
21. 1S-7336 [2] LOCK-BOLT  
22. 0S-1614 [2] BOLT  
23. 5P-0796 [2] SEAL-LIP TYPE  
24. 4N-0951 [1] SHAFT-SHUT-OFF  
25. 1S-7984 [1] BEARING-SLEEVE  
26. 1K-4703 [1] WASHER  
27. 7N-7325 [1] SCREW-ADJUSTING (LO-IDLE)  
28. 2J-0157 [2] SEAL-O-RING  
29. 3S-1494 [1] SCREW-ADJUSTING (HI-IDLE)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12300154
 

7N-6127: GOVERNOR GP

7N6127 GOVERNOR GROUP-SIDE VIEW
ENGINE SERIAL NO. 73W1 TO 73W2036 INCLUSIVE
PART OF 4N8371 GOVERNOR, FUEL INJECTION AND FUEL TRANSFER PUMP GROUP SHOWN
ON PAGE 64. 9N3684 PLATE PARTS ARE SHOWN ON PAGES 68 & 68A
c313613 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 [1] COVER  
  5P-6945 C [1] BOLT  
2. 4B-9747 [1] WASHER  
  8L-4155 [1] SCREW  
3. 1B-4201 [1] NUT  
4. 9M-4704 [1] BOLT  
5. 8L-4154 [1] COLLAR  
6. 2N-4386 [1] COVER  
7. 1B-2714 [2] BOLT  
  1B-4330 [2] NUT  
  5P-0537 [4] WASHER  
8. 8S-5388 [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2P-8686 [1] LEVER ASSEM.  
    (Includes)
  9S-4466 [1] LEVER ASSEM.  
11. 9M-9788 [1] PLUNGER  
12. 7M-7316 C [1] SPRING  
13. 5H-1351 [1] PIN  
14. 2P-8679 [1] STRAINER ASSEM.  
15. 2P-8697 [1] GASKET  
16. 6N-3504 [1] SEAT  
17. 4N-1870 [1] GASKET  
18. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
19. 5M-6214 [1] PLUG  
20. 9N-3684 Y [1] PLATE GROUP  
    (Separate Illustration)
21. 6N-9040 [1] DRIVE ASSEM.  
22. 3H-1258 [1] RING  
23. 6N-0265 [1] DOWEL  
24. 6N-8780 [1] STOP  
25. 8H-9181 [1] SPRING  
26. 9S-4673 [1] BAND ASSEM.  
27. 9S-4468 [1] BOLT  
  2F-4159 [1] LOCK  
28. 6N-8793 [1] SPRING  
29. 5L-8991 [1] GASKET  
30. 1B-9575 [1] BOLT  
31. 2P-8707 C [1] PLATE ASSEM.  
    (Includes)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12300155
 

8N-7526: GOVERNOR GP

8N7526 GOVERNOR GROUP-PART 1 OF 2-TYPE 1
ENGINE SERIAL NO. 73W2037-UP
PART OF 1W2800 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c175144 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3363 [1] HOUSING ASSEM.  
    (Includes)
2. 8S-0134 [1] BEARING  
3. 8M-8403 [1] GUIDE  
4. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL  
5. 9S-0798 [1] BEARING  
6. 5P-3272 [2] SEAL  
7. 8L-4308 [1] BOLT  
8. 3F-9556 [5] WASHER  
9. 2B-2695 [1] BOLT  
10. 2P-8707 [1] PLATE ASSEM.  
    (Includes)
11. 8L-4175 [1] DOWEL  
12. 0S-1594 [1] BOLT  
13. 1D-4540 [3] BOLT  
14. 4N-1911 [1] SHAFT  
15. 9N-1917 [1] COVER ASSEM.  
    (Includes)
16. 3P-0009 [1] INSULATOR  
17. 9N-1916 [1] LEVER  
18. 5M-6228 [1] BEARING  
19. 2A-0762 [2] BOLT  
20. 9N-2165 [1] LEVER  
21. 1S-7336 [2] LOCK  
22. 0S-1614 [2] BOLT  
23. 5P-0796 [2] SEAL  
24. 4N-0951 [1] SHAFT  
25. 1S-7984 [1] BEARING  
26. 1K-4703 [1] WASHER  
27. 7N-7325 [1] SCREW (lo-idle)  
28. 2J-0157 [2] SEAL  
29. 3S-1494 [1] SCREW (hi-idle)  
 

#SEBP12300156
 

8N-7526: GOVERNOR GP

8N7526 GOVERNOR GROUP-PART 2 OF 2-TYPE 1
ENGINE SERIAL NO. 73W2037-UP
8N7525-PAGE 68A.02
PART OF 1W2800 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c313601 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 [1] COVER  
2. 6L-1756 [1] BOLT  
  4B-9747 [1] WASHER  
3. 8L-4155 [1] SCREW  
  1B-4201 [1] NUT  
4. 9M-4704 [1] BOLT  
5. 8L-4154 [1] COLLAR  
6. 2N-4386 [1] COVER  
7. 1B-2714 [2] BOLT  
  1B-4330 [2] NUT  
  5P-0537 [4] WASHER  
8. 8S-5388 [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2P-8686 [1] LEVER ASSEM.  
    (Includes)
  9S-4466 [1] LEVER ASSEM.  
11. 9M-9788 [1] PLUNGER  
12. 7M-7316 C [1] SPRING  
13. 5H-1351 [1] PIN  
14. 2P-8679 [1] STRAINER ASSEM.  
15. 2P-8697 [1] GASKET  
16. 6N-3504 [1] SEAT  
17. 4N-1870 [1] GASKET  
18. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
19. 5M-6214 [1] PLUG  
20. 8N-7525 Y [1] PLATE GROUP  
    (Separate Illustration)
21. 6N-9040 [1] DRIVE ASSEM.  
22. 3H-1258 [1] RING  
23. 6N-0265 [1] DOWEL  
24. 6N-8780 [1] STOP  
25. 8H-9181 [1] SPRING  
26. 9S-4673 [1] BAND ASSEM.  
27. 9S-4468 [1] BOLT  
  2F-4159 [1] LOCK  
28. 6N-8793 [1] SPRING  
29. 5L-8991 [1] GASKET  
30. 1B-9575 [1] BOLT  
31. 3L-5987 [1] COVER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12300157
 

8N-7526: GOVERNOR GP

8N7526 GOVERNOR GROUP-PART 1 OF 2-TYPE 2
ENGINE SERIAL NO. 73W2037-UP
PART OF 1W2800 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c175144 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3363 [1] HOUSING ASSEM.  
    (Includes)
2. 8S-0134 [1] BEARING  
3. 8M-8403 [1] GUIDE  
4. 9S-8001 [1] PLUG  
  4J-7533 [1] SEAL  
5. 9S-0798 [1] BEARING  
6. 5P-3272 [2] SEAL  
7. 8L-4308 [1] BOLT  
8. 3F-9556 [5] WASHER  
9. 2B-2695 [1] BOLT  
10. 2P-8707 [1] PLATE ASSEM.  
    (Includes)
11. 8L-4175 [1] DOWEL  
12. 0S-1594 [1] BOLT  
13. 1D-4540 [3] BOLT  
14. 4N-1911 [1] SHAFT  
15. 9N-1917 [1] COVER ASSEM.  
    (Includes)
16. 3P-0009 [1] INSULATOR  
17. 9N-1916 [1] LEVER  
18. 5M-6228 [1] BEARING  
19. 2A-0762 [2] BOLT  
20. 9N-2165 [1] LEVER  
21. 1S-7336 [2] LOCK  
22. 0S-1614 [2] BOLT  
23. 5P-0796 [2] SEAL  
24. 4N-0951 [1] SHAFT  
25. 1S-7984 [1] BEARING  
26. 1K-4703 [1] WASHER  
27. 7N-7325 [1] SCREW (lo-idle)  
28. 2J-0157 [2] SEAL  
29. 3S-1494 [1] SCREW (hi-idle)  
 

#SEBP12300158
 

8N-7526: GOVERNOR GP

8N7526 GOVERNOR GROUP-PART 2 OF 2-TYPE 2
ENGINE SERIAL NO. 73W2037-UP
8N7525-PAGE 68A.02
PART OF 1W2800 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c316293 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 C [1] COVER-ADJUSTABLE  
2. 5P-6945 [1] BOLT  
  4B-9747 [1] WASHER  
3. 8L-4155 [1] SCREW-SET  
  1B-4201 C [1] NUT-FULL  
4. 9M-4704 [1] BOLT  
5. 8L-4154 [1] COLLAR-LOAD STOP  
6. 2N-4386 [1] COVER  
7. 1B-2714 [2] BOLT  
  1B-4330 [2] NUT  
  5P-0537 [4] WASHER  
8. 6L-1597 [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2W-1491 [1] LEVER-CONTROL  
11. 9M-9788 C [1] PLUNGER-STOP  
12. 7M-7316 [1] SPRING  
13. 5H-1351 C [1] PIN-SPRING  
14. 2P-8679 C [1] STRAINER AS  
15. 2P-8697 C [1] GASKET  
16. 6N-3504 C [1] SEAT-GOVERNOR SPRING  
17. 4N-1870 [1] GASKET-HOUSING  
18. 9S-8008 [1] PLUG-O-RING  
  3D-2824 [1] SEAL-O-RING  
19. 5M-6214 [1] PLUG-PIPE  
20. 8N-7525 [1] PLATE GP-GOVERNOR ADAPTER  
21. 6N-9040 [1] DRIVE AS-FLEXIBLE  
22. 2W-9780 [1] PIN AS  
23. 3L-5987 Y [1] COVER  
24. 6N-8780 [1] STOP  
25. 8H-9181 C [1] SPRING-BUMPER  
26. 1B-9575 [1] BOLT  
27. 9S-4468 [1] BOLT-GROUND BODY  
  2F-4159 [1] LOCK-NUT  
28. 6N-8793 [1] SPRING  
29. 5L-8991 [1] GASKET-COVER  
    GOVERNOR GROUP)
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12300159
 

9N-3684: PLATE GP-GOVERNOR ADAPTER

9N3684 GOVERNOR ADAPTER PLATE GROUP-TYPE 1
ENGINE SERIAL NO. 73W1 TO 73W2036 INCLUSIVE
PART OF 7N6127 GOVERNOR GROUP SHOWN ON PAGE 67. 6N1947 PISTON PARTS ARE
SHOWN ON PAGES 68C AND 69
c219374 SEBP1230
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Parts for your 773B TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-8739 [1] BOLT  
2. 6N-8629 [1] SEAT  
3. 4N-3887 [1] RING  
4. 2P-8630 [1] DOWEL  
5. 7M-7193 C [1] RACE  
6. 7M-7219 C [1] BEARING  
7. 3K-0810 [1] RING  
8. 6N-7818 [1] LOCK  
9. 5P-5601 C [2] SEAL  
10. 9S-8008 [1] PLUG  
  3D-2824 [1] SEAL  
11. 7N-4554 [1] PLATE ASSEM.  
    (Includes)
  6N-3175 [1] DOWEL  
12. 4N-0898 [1] DOWEL  
13. 9M-2089 [1] DOWEL  
14. 7N-0579 [1] BEARING  
15. 2A-5328 [3] LOCK  
16. 7L-6210 [1] BOLT  
17. 6N-1947 Y [1] PISTON ASSEM.  
    (Separate Illustration)
18. 6N-2501 [1] BRACKET  
  2S-7316 [1] DOWEL  
19. 7N-4555 [1] LEVER  
20. 7N-2351 [1] PIN  
21. 0S-1618 [2] BOLT  
22. 8M-6393 [1] RING  
23. 6N-8783 [1] GEAR (42 teeth)  
24. 9L-6509 [1] WEIGHT ASSEM.  
    (Includes)
25. 1S-5440 [2] DOWEL  
26. 9L-4989 [2] WEIGHT  
27. 2S-0007 [1] SLEEVE  
28. 9M-6302 [2] WASHER  
  9M-6303 [1] SPRING  
29. 6N-8195 C RACE  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 773B :

Truck sale:

 
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