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1W-3609 LINES GP-FUEL INJECTION S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP 143H MOTOR GRADER




FUEL SYSTEM

LINES GP-FUEL INJECTION
 

#SEBP64950170
 

1W-3609: LINES GP-FUEL INJECTION

1W-3609 LINES GP-FUEL INJECTION
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
i00121980 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3008 Y [1] LINES GP-FUEL INJECTION  
2. 3S-2713 C [3] NUT-FULL (3/8-24-THD)  
3. 6V-6921 C [1] SEAL-RING  
4. 2H-3934 [1] SEAL-O-RING  
5. 5P-6718 [1] SEAL-O-RING  
6. 2H-3932 [1] SEAL-O-RING  
7. 0L-2070 C [2] BOLT (3/8-16X2.25-IN)  
8. 5M-2894 C [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950171
 

2W-5261: LINES GP-FUEL INJECTION

2W-5261 LINES GP-FUEL INJECTION
S/N 6NC1-UP; 08Z1-UP; 10Z1-UP
i00145100 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3008 Y [1] LINES GP-FUEL INJECTION  
2. 3S-2713 [3] NUT-FULL (3/8-24-THD)  
3. 6V-6921 [1] SEAL-RING  
4. 2H-3934 [1] SEAL-O-RING  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
6. 0L-2070 C [2] BOLT (3/8-16X2.25-IN)  
7. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
8. 5F-7054 [1] SEAL-O-RING  
9. 2H-3932 [1] SEAL-O-RING  
10. 0S-1608 C [1] BOLT (3/8-16X3.75-IN)  
11. 8M-5248 [2] SEAL-O-RING  
12. 8M-5253 [1] SEAL-O-RING  
13. 9S-4185 [2] PLUG (3/4-16-THD)  
14. 4W-1512 C [1] SUPPORT AS-PUMP  
  5H-4279 [1] PLUG-CUP  
  8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
15. 9S-8002 C [1] PLUG (7/16-20-THD)  
16. 5M-2894 C [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 3K-0360 [2] SEAL-O-RING  
18. 3J-7354 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950172
 

4P-9330: LINES GP-FUEL INJECTION

4P-9330 LINES GP-FUEL INJECTION
S/N 6NC1-UP; 8TD1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
PART OF 113-5341, 119-8731, 1W-3008 LINES GP-FUEL INJECTION
i00122107 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9381 [1] LINE AS-FUEL INJECTION (CYL NO. 1)  
2. 4P-9382 [1] LINE AS-FUEL INJECTION (CYL NO. 2)  
3. 104-4253 C [1] LINE AS-FUEL INJECTION (CYL NO. 3)  
4. 104-4254 C [1] LINE AS-FUEL INJECTION (CYL NO. 4)  
5. 1W-9169 [9] CLAMP-FUEL LINE (THREADED)  
6. 1W-9168 [7] CLAMP-FUEL LINE (NON-THREADED)  
7. 5P-4939 [6] SCREW-MACHINE (10-24X15.88-IN)  
8. 9N-3388 [3] BOLT (10-24X0.75-IN)  
9. 1W-9167 C [2] CLAMP AS-FUEL LINE  
10. 7C-7614 [1] BRACKET AS  
11. 4B-4274 [3] WASHER (5.5X13X1.2-MM THK)  
12. 9Y-7524 [1] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP64950173
 

4P-9331: LINES GP-FUEL INJECTION

4P-9331 LINES GP-FUEL INJECTION
S/N 6NC1-UP; 8TD1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
PART OF 113-5341, 119-8731, 1W-3008 LINES GP-FUEL INJECTION
i00122108 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9385 [1] LINE AS-FUEL INJECTION (CYL NO. 5)  
2. 4P-9386 [1] LINE AS-FUEL INJECTION (CYL NO. 6)  
3. 122-9405 [1] BRACKET AS  
4. 1W-9169 [2] CLAMP-FUEL LINE (THREADED)  
5. 1W-9168 [4] CLAMP-FUEL LINE (NON-THREADED)  
6. 5P-4939 [2] SCREW-MACHINE (10-24X15.88-IN)  
7. 9N-3388 [1] BOLT (10-24X0.75-IN)  
 

#SEBP64950174
 

8N-2507: PISTON AS-SERVO

8N-2507 PISTON AS-SERVO
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
PART OF 7W-1489 GOVERNOR GP
i07383615 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-0791 [1] CYLINDER AS  
2. 1W-4098 [1] PISTON-GOVERNOR SERVO  
3. 7W-0250 [1] SLEEVE  
4. 5P-9757 [1] SEAL-O-RING  
5. 8N-2505 [1] VALVE-GOVERNOR SERVO  
 

#SEBP64950175
 

128-7984: PROTECTION GP-FUEL SYSTEM

128-7984 PROTECTION GP-FUEL SYSTEM
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
i00123816 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 128-7796 [1] BOLT-TAMPERPROOF (1/4-20X3.75-IN)  
2. 128-7794 [1] BOLT-TAMPERPROOF (1/4-20X1.125-IN)  
 

#SEBP64950176
 

2W-4160: PUMP & MTG GP-FUEL TRANSFER

2W-4160 PUMP & MTG GP-FUEL TRANSFER
S/N 6NC1-UP; 8TD1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
i00122041 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7957 [1] BOLT (1/4-20X0.875-IN)  
2. 1W-1695 Y [1] PUMP GP-FUEL TRANSFER  
3. 4B-9365 [1] BOLT (1/4-20X3-IN)  
4. 4J-8997 C [1] SEAL-O-RING  
5. 5P-0537 C [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950177
 

111-3769: PUMP GP-FUEL INJECTION

111-3769 PUMP GP-FUEL INJECTION
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
PART OF 113-5342, 126-3973, 128-8807, 133-8923 PUMP GP-GOV & FUEL INJ
i00123167 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG  
2. 4J-7533 [2] SEAL-O-RING  
3. 1W-3286 [1] RACK-REGULATOR  
4. 4P-9827 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING-TERMINAL  
6. 114-8718 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER (27X32.54X5.049-MM THK)  
8. 150-3724 [1] GASKET  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 4P-9832 [6] LIFTER AS  
12. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
13. 7N-1047 [1] COVER-TIMING  
14. 111-3770 [1] CAMSHAFT AS  
  111-3771 [1] CAMSHAFT-FUEL PUMP  
15. 8N-2510 [1] SHAFT-WEIGHT CARRIER  
16. 7N-7264 [4] WEIGHT-GOVERNOR  
17. 9Y-7037 [4] BOLT (1/4-20X1.25-IN)  
18. 1S-5440 [4] DOWEL  
19. 7E-3986 [1] CARRIER-WEIGHT  
20. 7N-7166 [2] RACE-THRUST BEARING  
21. 7L-3326 [1] BEARING-THRUST  
22. 4N-9019 [1] DOWEL  
23. 4P-9840 [1] HOUSING AS  
24. 1S-1953 [1] BEARING-RACK  
25. 1W-3285 [1] BEARING-RACK  
26. 6I-0979 [6] DOWEL  
27. 7N-7970 [1] BUSHING  
28. 4P-9828 [1] BUSHING  
29. 4P-8480 [6] PIN-PUMP GUIDE  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950178
 

115-3994: PUMP GP-FUEL INJECTION

115-3994 PUMP GP-FUEL INJECTION
S/N 6NC1-UP; 08Z1-UP
PART OF 113-5359 PUMP GP-GOV & FUEL INJ
i00123400 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4180 [2] PLUG  
  4J-7533 [2] SEAL-O-RING  
2. 1W-3286 [1] RACK-REGULATOR  
3. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
4. 7W-5928 Y [6] PUMP GP-FUEL INJECTION  
5. 8N-5117 [6] BUSHING-TERMINAL  
6. 114-8718 [6] SEAL-O-RING  
7. 4W-6869 [6] SPACER (27X32.54X5.049-MM THK)  
8. 7N-1047 [1] COVER-TIMING  
  150-3724 [1] GASKET  
9. 7N-8421 [1] RING-RETAINING  
10. 8N-2487 [1] WASHER-THRUST  
11. 4P-9832 [6] LIFTER AS  
12. 4P-9840 [1] HOUSING AS  
13. 1S-1953 [1] BEARING-RACK  
14. 1W-3285 [1] BEARING-RACK  
15. 4P-8480 [6] PIN-PUMP GUIDE  
16. 6I-0979 [6] DOWEL  
17. 4P-9828 [1] BUSHING  
18. 7N-7970 [1] BUSHING  
19. 4P-9024 [1] CAMSHAFT AS  
  6I-2843 [1] CAMSHAFT-FUEL PUMP  
20. 7N-7264 [4] WEIGHT-GOVERNOR  
21. 9Y-7037 [4] BOLT (1/4-20X1.25-IN)  
22. 1S-5440 [4] DOWEL  
23. 4N-9019 [1] DOWEL  
24. 7E-3986 [1] CARRIER-WEIGHT  
25. 7L-3326 [1] BEARING-THRUST  
26. 8N-2510 [1] SHAFT-WEIGHT CARRIER  
27. 7N-7166 [2] RACE-THRUST BEARING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950179
 

1W-6539: PUMP GP-FUEL INJECTION

1W-6539 PUMP GP-FUEL INJECTION
S/N 6NC1-UP; R6J1-UP; 61M1-UP; 96U1-UP; 72V1-UP; 08Z1-UP; 10Z1-UP
PART OF 392-9232 KIT-FUEL INJECTION PUMP, 6I-2834, 6I-2837 PUMP GP-FUEL INJECTION
i00121989 SEBP6495
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1927 [1] RING-RETAINING  
2. 8N-1415 [1] SPRING-CHECK  
3. 1W-9171 [1] BONNET-VALVE  
4. 1W-6987 [1] VALVE AS-CHECK (FUEL)  
5. 1W-6541 [1] PLUNGER AS  
6. 7N-1067 [1] SPRING-LIFTER  
7. 7W-2808 [1] WASHER-RETAINING  
8. 7C-5278 C [1] BOLT-PLUNGER GEAR (FUEL PUMP)(12.1MM LG)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
Disassembly and Assembly
Fuel Injection Lines - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 143H :

Truck sale:

 
Caterpillar 143H
- motor graders
MICHIGAN CAT
108,000 
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- motor graders
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96,000 
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