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4N6270 FUEL INJECTION VALVES AND LINES GROUP ENGINE SERIAL NO. 97U10509 TO 97U11112 INCLUSIVE 594H PIPELAYER


FUEL SYSTEM
LINES GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER

PIPELAYER 594H PIPELAYER 96V
 594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE SEBP1164 594H 96V   (1974)

FUEL SYSTEM

LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4N-6270 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4N-6270 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-3450 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-3450 LINES GP-FUEL INJECTION
 

#SEBP11640130
 

4N-6270: LINES GP-FUEL INJECTION

4N6270 FUEL INJECTION VALVES AND LINES GROUP
ENGINE SERIAL NO. 97U10509 TO 97U11112 INCLUSIVE
c221936 SEBP1164
4N6270 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-7425 [1] LINE ASSEM. No. 5  
  7M-7430 [1] DAMPER  
  7M-7432 [1] DAMPER  
  7M-7429 [1] CLAMP ASSEM.  
  9F-2978 [3] NUT  
    (Part of 7M7429 Assem.)
  5H-7225 [6] NUT  
  7M-4603 [6] BODY  
    (Parts of 8N1833 Assem.)
  5K-9243 [2] ELBOW  
  4N-6269 [1] TUBE ASSEM.  
  7M-7426 [1] LINE ASSEM. No. 6  
  0S-1591 [3] BOLT  
  5M-2894 [6] WASHER  
  3B-4506 C [3] LOCKWASHER  
  7M-7428 [1] CLAMP  
  5H-5804 [1] LINE ASSEM. NO. 4  
  5H-5803 [1] LINE ASSEM. NO. 3  
  8H-4429 [1] CLAMP ASSEM.  
  0S-1615 [1] BOLT  
  9F-6445 [1] NUT  
    (Part of 8H4429 Assem.)
  3B-8995 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8995)
  5H-5764 [1] TUBE  
  3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
    (PART OF FITTING 3B8998)
  5H-9601 [1] TUBE  
  5P-1198 E TUBE 53.80 cm (21.18 in.)  
  0S-1624 [1] BOLT  
  4D-3704 [1] WASHER  
  0S-1615 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4504 [1] LOCKWASHER  
  6F-8868 [2] CLAMP  
  5H-5802 [1] LINE ASSEM. NO. 2  
  5H-5801 [1] LINE ASSEM. NO. 1  
  8N-1833 C [6] VALVE ASSEM.  
  6F-1069 [6] SEAL ASSEM.  
  8N-1831 [6] NOZZLE ASSEM.  
    (Part of 8N1833 Assem.)
  5B-3718 [6] SEAL  
  1F-1344 [3] NUT  
    (PART OF FITTING 3B8993)
  3B-8993 [1] FITTING  
  1B-8471 [1] CLIP  
  4B-6029 [1] GROMMET  
  8B-9889 [1] CLIP  
  4B-6029 [1] GROMMET  
  C   INDICATES CHANGE
  E   ORDER BY THE CENTIMETRE
 

#SEBP11640131
 

8N-3450: LINES GP-FUEL INJECTION

8N3450 FUEL INJECTION LINES GROUP
ENGINE SERIAL NO. 97U11113 TO 97U11875 INCLUSIVE
c238157 SEBP1164
8N3450 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-3456 [1] LINE ASSEM. (no. 6)  
2. 8N-3455 [1] LINE ASSEM. (no. 5)  
3. 0S-1591 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  5M-2894 [6] WASHER  
4. 7M-7432 [1] DAMPER  
5. 8N-3459 [1] DAMPER  
6. 8N-3454 [1] LINE ASSEM. (no. 6)  
7. 7M-7428 [1] CLAMP  
8. 0S-1615 [3] BOLT  
  3B-4504 [3] LOCKWASHER  
9. 8N-3453 [1] LINE ASSEM. (no. 3)  
10. 8N-3452 [1] LINE ASSEM. (no. 2)  
11. 8N-3451 [1] LINE ASSEM. (no. 1)  
12. 5B-3718 [6] SEAL  
13. 8N-1831 [6] NOZZLE ASSEM.  
14. 7M-4603 [6] BODY  
  6F-1069 [6] SEAL  
15. 6N-6403 [1] CLAMP (tapped)  
  6N-6404 [1] CLAMP  
16. 5H-7225 [6] NUT  
17. 6N-5124 [1] CLAMP (tapped)  
  6N-5125 [1] CLAMP  
18. 3B-8995 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
19. 5H-5764 [1] TUBE  
20. 3B-8993 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
21. 1B-8471 [1] CLIP  
22. 4B-6029 [2] GROMMET  
23. 5P-1198 H TUBE 92 cm(36.33 in.)  
24. 8B-9889 [1] CLIP  
25. 0S-1624 [1] BOLT  
  5P-8246 [1] WASHER  
26. 5H-9601 [1] TUBE  
27. 3B-8998 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
28. 4N-6269 [1] TUBE ASSEM.  
29. 5K-9243 C [2] ELBOW  
30. 7M-7429 [1] CLAMP ASSEM.  
    (Includes)
  9F-2978 [3] NUT  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETER
 

#SEBP11640132
 

8N-3450: LINES GP-FUEL INJECTION

8N3450 FUEL INJECTION LINES GROUP
ENGINE SERIAL NO. 97U11876-UP
c238158 SEBP1164
8N3450 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-3456 [1] LINE ASSEM. (no. 6)  
2. 8N-3455 [1] LINE ASSEM. (no. 5)  
3. 0S-1588 C [3] BOLT  
  5M-2894 C [3] WASHER  
4. 7M-7432 [1] DAMPER  
5. 8N-3459 [1] DAMPER  
6. 8N-3454 [1] LINE ASSEM. (no. 4)  
7. 8N-5236 C [1] CLAMP  
8. 0S-1615 [3] BOLT  
  3B-4504 [3] LOCKWASHER  
9. 8N-3453 [1] LINE ASSEM. (no. 3)  
10. 8N-3452 [1] LINE ASSEM. (no. 2)  
11. 8N-3451 [1] LINE ASSEM. (no. 1)  
12. 5B-3718 [6] SEAL  
13. 8N-1831 [6] NOZZLE ASSEM.  
14. 7M-4603 [6] BODY  
  6F-1069 [6] SEAL  
15. 6N-6403 [1] CLAMP (tapped)  
  6N-6404 [1] CLAMP  
16. 5H-7225 [6] NUT  
17. 6N-5124 [1] CLAMP (tapped)  
  6N-5125 [1] CLAMP  
18. 3B-8995 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
19. 5H-5764 [1] TUBE  
20. 3B-8993 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
21. 1B-8471 [1] CLIP  
22. 4B-6029 [2] GROMMET  
23. 5P-1198 H TUBE 92 cm(36.33 in.)  
24. 8B-9889 [1] CLIP  
25. 0S-1624 [1] BOLT  
  5P-8246 [1] WASHER  
26. 5H-9601 [1] TUBE  
27. 3B-8998 [1] FITTING  
    (Includes)
  1F-1344 [1] NUT  
28. 4N-6269 [1] TUBE ASSEM.  
29. 5K-9243 C [2] ELBOW  
30. 7M-7429 [1] CLAMP ASSEM.  
    (Includes)
  9F-2978 [3] NUT  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETER
 

#SEBP11640133
 

4N-5111: PUMP GP-FUEL INJECTION

4N5111 FUEL INJECTION PUMP GROUP
c205884 SEBP1164
4N5111 PUMP GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-8663 O [ 6] SEAL  
  2M-4453 O [ 6] SEAL  
    (1 OF EACH IN EACH PUMP ASSEM 2S7264)
  6N-0107 C [ 1] RACK ASSEM  
  1F-9373 [ 1] PIN  
  1H-0512 [ 1] PIN  
  3H-4731 [ 1] COLLAR  
    (Parts of 6N107 Assem.)
  1P-7325 [ 2] BEARING  
    (Part of 3S5455 Assem.)
  2A-5351 [ 6] NUT  
  5H-4488 [ 6] LIFTER ASSEM.  
  3S-1252 [ 6] SPRING  
  2A-3856 [ 4] GUIDE  
    (Part of 3S5455 Assem.)
  0S-1618 [ 3] BOLT  
  2A-5328 [ 3] LOCK  
  7H-9826 [ 1] PILOT ASSEM.  
    (Parts of 3S5455 Assem.)
  [ 1] DOWEL  
    (Part of 7H9826 Assem.)
  5H-4477 [ 1] BUSHING  
    (Part of 3S5455 Assem.)
  7M-7420 [ 1] CAMSHAFT  
  4B-9880 [ 2] BALL  
    (Part of 3S5455 Assem.)
  5H-5553 [ 6] SCREW  
  5H-4475 [ 1] BUSHING  
  4B-9880 [ 2] BALL  
    (Parts of 3S5455 Assem.)
  0S-1617 [ 10] BOLT  
  3B-4505 [ 10] LOCKWASHER  
  2S-7264 O [ 6] PUMP ASSEM.  
  1A-2029 O [ 16] BOLT  
  9M-7510 O [ 4] CLAMP  
  1S-7689 [ 6] FERRULE ASSEM.  
  2A-3348 [ 12] DOWEL  
    (PARTS OF HOUSING ASSEM. 3S5455)
  8M-4668 O [ 8] CLAMP  
  9F-4476 [ 1] CLIP  
  3H-2420 [ 1] GASKET  
  8H-4423 [ 1] COVER  
  2B-2695 [ 7] BOLT  
  3B-4505 [ 7] LOCKWASHER  
  3S-5455 C [ 1] HOUSING ASSEM.  
  5H-1056 [ 1] DOWEL  
    (PART OF 3S5455 ASSEM.)
  5B-6565 [ 1] NUT  
  6F-6234 [ 1] LOCK  
  5H-4489 [ 1] WASHER  
  5H-4473 [ 1] BUSHING  
  5H-4483 [ 1] TUBE  
  2A-3338 [ 2] STUD  
    (PARTS OF HOUSING ASSEM. 3S5455)
  1B-4202 [ 2] NUT  
  3B-4505 [ 2] LOCKWASHER  
  5H-4492 [ 1] GASKET  
  5H-4491 [ 1] COVER  
    INDICATES CHANGE
 

#SEBP11640134
 

6N-6802: PUMP AS-FUEL PRIMING

6N6802 FUEL PRIMING PUMP ASSEMBLY
PART OF 8S2706 FUEL PRIMING PUMP GROUP
c217558 SEBP1164
6N6802 PUMP AS-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-8136 H [ 1] SPRING  
2. 6N-8135 H [ 1] WASHER  
3. 6N-6824 H [ 1] KNOB  
4. 6N-6825 H [ 1] COVER  
5. 4F-2292 H [ 1] WASHER  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7N-6282 C [ 1] KIT (knob)  
    (Includes Parts Marked h)
    INDICATES CHANGE
 

#SEBP11640135
 

8S-2706: PUMP GP-FUEL PRIMING

8S2706 FUEL PRIMING PUMP GROUP
ENGINE SERIAL NO. 97U7922 TO 97U10325 INCLUSIVE
6N6802 PUMP PARTS ARE SHOWN ON PAGE 61
c221944 SEBP1164
8S2706 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6802 CY [1] PUMP ASSEM.  
    (Separate Illustration)
2. 0S-1591 C [2] BOLT  
3. 3B-4506 [4] LOCKWASHER  
4. 7B-6368 [2] BALL  
5. 1K-6705 [2] BOLT  
6. 4F-9325 [2] GASKET  
7. 9M-4173 [2] SPRING  
8. 8S-2707 [1] GASKET  
9. 0S-1619 [2] BOLT  
10. 9S-3104 [1] BRACKET  
11. 2H-2519 [1] GASKET  
12. 7B-2742 C [1] BOLT 3.18 cm(1.25 in.) long  
  3B-4504 C [1] LOCKWASHER  
  4B-4276 C [1] WASHER  
  1B-2790 C [1] BOLT 3.49 cm(1.375 in.) long  
  3B-4505 C [1] LOCKWASHER  
  4B-4277 C [1] WASHER  
13. 1P-0436 C [1] GASKET  
14. 7N-6666 C [1] ADAPTER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11640136
 

8S-2706: PUMP GP-FUEL PRIMING

8S2706 FUEL PRIMING PUMP GROUP
ENGINE SERIAL NO. 97U10326-UP
c221945 SEBP1164
8S2706 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0490 C [1] PUMP ASSEM.  
2. 0S-1591 [2] BOLT  
3. 3B-4506 [4] LOCKWASHER  
4. 7B-6368 [2] BALL  
5. 1K-6705 [2] BOLT  
6. 4F-9325 [2] GASKET  
7. 9M-4173 [2] SPRING  
8. 8S-2707 [1] GASKET  
9. 0S-1619 [2] BOLT  
10. 9S-3104 [1] BRACKET  
11. 2H-2519 [1] GASKET  
12. 7B-2742 [1] BOLT 3.18 cm(1.25 in.) long  
  3B-4504 [1] LOCKWASHER  
  4B-4276 [1] WASHER  
  1B-2790 [1] BOLT 3.49 cm(1.375 in.) long  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
13. 1P-0436 [1] GASKET  
14. 7N-6666 [1] ADAPTER  
  C   INDICATES CHANGE
 

#SEBP11640137
 

6N-1813: PUMP GP-FUEL TRANSFER

6N1813 FUEL TRANSFER PUMP GROUP-SINGLE SECTION GEAR-TYPE 2
PART OF 4M9179 FUEL TRANSFER PUMP GROUP SHOWN ON PAGE 62
c223739 SEBP1164
6N1813 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [4] BOLT  
2. 7N-7629 C [1] COVER  
3. 9S-4182 C [1] PLUG  
  3J-7354 C [1] SEAL  
4. 4M-9215 [1] GEAR (idler-10 teeth)  
5. 8H-4827 [1] GASKET  
6. 7B-0305 [1] SEAL  
7. 4N-8443 [1] SEAT ASSEM.  
    (Includes)
8. 1F-6887 [1] BEARING  
9. 4N-4249 [2] SEAL  
10. 4M-9214 [1] SHAFT  
11. 6H-9949 [1] GASKET  
12. 3D-2992 [1] SEAL  
13. 6N-1814 [1] BODY ASSEM.  
    (Includes)
14. 6F-6627 [1] FERRULE  
15. 1F-6887 [1] BEARING  
16. 4M-9216 [1] GEAR (drive -10 teeth)  
17. 1B-8704 [1] KEY  
18. 6H-8542 [1] PLUG  
  8H-1723 [1] GASKET  
19. 8M-3210 [1] SPRING  
20. 8M-0874 [1] PLUNGER ASSEM.  
21. 1H-5549 [1] RING  
  C   INDICATES CHANGE
 

#SEBP11640138
 

6N-1813: PUMP GP-FUEL TRANSFER

6N1813 FUEL TRANSFER PUMP GROUP-SINGLE SECTION GEAR-TYPE 1
PART OF 4M9179 FUEL PUMP GROUP SHOWN ON PAGE 62
c205882 SEBP1164
6N1813 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [ 4] BOLT  
2. 8S-2710 [ 1] COVER ASSEM.  
    (Includes)
3. 9F-2247 [ 2] PLUG  
4. 4M-9215 [ 1] GEAR (idler-10 teeth)  
5. 8H-4827 [ 1] GASKET  
6. 7B-0305 [ 1] SEAL  
7. 4N-8443 [ 1] SEAT ASSEM.  
    (Includes)
8. 1F-6887 [ 1] BEARING  
9. 4N-4249 [ 2] SEAL  
10. 4M-9214 [ 1] SHAFT  
11. 6H-9949 [ 1] GASKET  
12. 3D-2992 [ 1] SEAL  
13. 6N-1814 [ 1] BODY ASSEM.  
    (Includes)
14. 6F-6627 [ 1] FERRULE  
15. 1F-6887 [ 1] BEARING  
16. 4M-9216 [ 1] GEAR (drive-10 teeth)  
17. 1B-8704 [ 1] KEY  
18. 6H-8542 [ 1] PLUG  
  8H-1723 [ 1] GASKET  
19. 8M-3210 [ 1] SPRING  
20. 8M-0874 [ 1] PLUNGER ASSEM.  
21. 1H-5549 [ 1] RING  
 

#SEBP11640139
 

4M-9179: PUMP GP-FUEL TRANSFER

4M9179 FUEL TRANSFER PUMP GROUP-SINGLE SECTION GEAR
6N1813 PUMP PARTS ARE SHOWN ON PAGE 61B
c205881 SEBP1164
4M9179 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 594H PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-0305 [ 1] SEAL  
2. 8H-4827 [ 1] GASKET  
3. 1A-5183 [ 4] BOLT  
  3B-4506 [ 4] LOCKWASHER  
4. 6N-1813 Y C [ 1] PUMP GROUP  
    Separate Illustration
 

Information:

Caterpillar Parts SIS Catalog 594H :

LINES GP-FUEL INJECTION
4N-6270 LINES GP-FUEL INJECTION
TORQUE CONTROL GP
6N-3859 TORQUE CONTROL GP
TORQUE CONTROL GP
6N-3859 TORQUE CONTROL GP
DRIVE GP-ACCESSORY
2P-5115 DRIVE GP-ACCESSORY
DRIVE GP-ACCESSORY
2P-5115 DRIVE GP-ACCESSORY
TORQUE CONTROL GP
4N-4267 TORQUE CONTROL GP
DRIVE GP-ACCESSORY
2P-5115 DRIVE GP-ACCESSORY
DRIVE GP-GOVERNOR & FUEL PUMP
7N-9543 DRIVE GP-GOVERNOR & FUEL PUMP
LINES GP-FUEL INJECTION
8N-3450 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-3450 LINES GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
4N-5111 PUMP GP-FUEL INJECTION
PUMP AS-FUEL PRIMING
6N-6802 PUMP AS-FUEL PRIMING
PUMP GP-FUEL PRIMING
8S-2706 PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRIMING
8S-2706 PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
6N-1813 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
6N-1813 PUMP GP-FUEL TRANSFER

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