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4P-9658 LINES GP-FUEL INJECTION S/N 11N7050-99999; A5X1-UP; A5Y1-UP PART OF 7W-5539 LINES GP-FUEL INJECTION D8N




FUEL SYSTEM

LINES GP-FUEL INJECTION
 

#SEBP22380240
 

4P-9658: LINES GP-FUEL INJECTION

4P-9658 LINES GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 7W-5539 LINES GP-FUEL INJECTION
i00137709 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9661 [1] LINE AS-FUEL INJECTION (CYL NO. 1)  
2. 4P-9662 [1] LINE AS-FUEL INJECTION (CYL NO. 2)  
3. 1W-9169 [2] CLAMP-FUEL LINE (THREADED)  
  5P-4939 [2] SCREW-MACHINE (10-24X15.88-IN)  
4. 1W-9168 [7] CLAMP-FUEL LINE (NON-THREADED)  
5. 7M-9831 [3] SCREW-MACHINE (10-24X0.88-IN)  
6. 6V-7699 [6] WASHER-HARD (5.5X13X1.6-MM THK)  
7. 4B-2047 [3] NUT (10-24-THD)  
8. 1W-9167 [1] CLAMP AS-FUEL LINE  
  9L-9159 [1] SPACER (5/8-IN THK)  
  1W-9168 [1] CLAMP-FUEL LINE (NON-THREADED)  
 

#SEBP22380241
 

4P-9659: LINES GP-FUEL INJECTION

4P-9659 LINES GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 7W-5539 LINES GP-FUEL INJECTION
i00373442 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7943 [1] LINE AS-FUEL INJECTION (CYL NO. 3)  
2. 191-7944 [1] LINE AS-FUEL INJECTION (CYL NO. 4)  
3. 1W-9168 [8] CLAMP-FUEL LINE (NON-THREADED)  
4. 1W-9169 [4] CLAMP-FUEL LINE (THREADED)  
5. 5P-4939 [2] SCREW-MACHINE (10-24X15.88-IN)  
6. 7M-9910 [2] SCREW-MACHINE (10-24X1-IN)  
7. 1W-9167 [2] CLAMP AS-FUEL LINE  
    (EACH INCLUDES)
  1W-9168 [1] CLAMP-FUEL LINE (NON-THREADED)  
  9L-9159 [1] SPACER (5/8-IN THK)  
8. 4B-4274 [2] WASHER (5.5X13X1.2-MM THK)  
9. 104-3038 [2] SCREW-MACHINE  
10. 144-3517 [2] CLAMP AS  
    (EACH INCLUDES)
  1W-9168 [1] CLAMP-FUEL LINE (NON-THREADED)  
  2R-4761 [1] SLEEVE  
11. 4B-2047 [2] NUT (10-24-THD)  
12. 6V-7699 [4] WASHER-HARD (5.5X13X1.6-MM THK)  
 

#SEBP22380242
 

4P-9660: LINES GP-FUEL INJECTION

4P-9660 LINES GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 7W-5539 LINES GP-FUEL INJECTION
i00137710 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-7945 [1] LINE AS-FUEL INJECTION (CYL NO. 5)  
2. 191-7946 [1] LINE AS-FUEL INJECTION (CYL NO. 6)  
3. 1W-9168 [5] CLAMP-FUEL LINE (NON-THREADED)  
4. 1W-9169 [2] CLAMP-FUEL LINE (THREADED)  
5. 5P-4939 [2] SCREW-MACHINE (10-24X15.88-IN)  
6. 6V-7699 [4] WASHER-HARD (5.5X13X1.6-MM THK)  
7. 7M-9831 [2] SCREW-MACHINE (10-24X0.88-IN)  
8. 1W-9167 [1] CLAMP AS-FUEL LINE  
  1W-9168 [1] CLAMP-FUEL LINE (NON-THREADED)  
  9L-9159 [1] SPACER (5/8-IN THK)  
9. 4B-2047 [2] NUT (10-24-THD)  
 

#SEBP22380243
 

7W-5539: LINES GP-FUEL INJECTION

7W-5539 LINES GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR, 371-0669 ENGINE AR-CORE
i00413431 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9658 YC [1] LINES GP-FUEL INJECTION  
2. 4P-9659 YC [1] LINES GP-FUEL INJECTION  
3. 4P-9660 YC [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7032 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 [3] BLOCK  
15. 4P-3946 C [1] BRACKET  
16. 4P-3945 C [2] BRACKET  
17. 0S-1615 [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [3] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
23. 2B-2790 [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22380244
 

2W-4381: PUMP & MTG GP-FUEL TRANSFER

2W-4381 PUMP & MTG GP-FUEL TRANSFER
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 9Y-5555 ENGINE AR
i00137572 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1700 Y [1] PUMP GP-FUEL TRANSFER  
2. 4B-9365 [1] BOLT (1/4-20X3-IN)  
3. 0S-1615 [1] BOLT (1/4-20X0.75-IN)  
4. 4J-8997 [1] SEAL-O-RING  
5. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22380245
 

253-1461: PUMP GP-FUEL INJECTION

253-1461 PUMP GP-FUEL INJECTION
S/N TXF4916-UP; MHX5208-99999
PART OF 286-5804, 357-6588 ENGINE AR-CORE
i04547741 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 224-4991 [1] CLAMP-INJECTOR  
2. 249-0713 Y [1] INJECTOR GP-FUEL  
3. 8T-0644 M [1] BOLT (M10X1.5X90-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22380246
 

4P-1385: PUMP GP-FUEL INJECTION

4P-1385 PUMP GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 377-9407, 4P-9392 PUMP GP-GOV & FUEL INJ
i00373418 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5887 [1] HOUSING GP-FUEL PUMP  
2. 4F-2099 [1] DOWEL  
3. 1S-1953 [1] BEARING-RACK  
4. 7E-6002 [1] BUSHING (REAR)  
5. 7E-6003 [1] BUSHING (CENTER)  
6. 7E-6004 [1] BUSHING (FRONT)  
7. 8N-0654 [6] DOWEL  
8. 1W-3285 [1] BEARING-RACK  
9. 8N-3731 [6] PIN-LIFTER GUIDE  
10. 3H-0442 [6] SEAL-O-RING  
11. 8N-9367 [1] RACK-REGULATOR  
12. 9S-8001 [1] PLUG  
13. 4J-7533 [1] SEAL-O-RING  
14. 8E-5237 [2] RACE-THRUST BEARING  
15. 7L-3326 [1] BEARING-THRUST  
16. 9N-1545 [2] RACE-THRUST BEARING  
17. 3S-8022 [1] BEARING-THRUST  
18. 4P-1379 [1] RING-GUIDE  
  6V-5135 [2] SETSCREW-SOCKET (7/16-20X0.375-IN)  
19. 4P-1347 [1] CAMSHAFT-FUEL PUMP  
20. 8N-9371 [1] COVER  
21. 4F-7957 [4] BOLT (1/4-20X0.875-IN)  
22. 1H-9696 [2] SEAL-O-RING  
23. 4P-2899 [6] BUSHING-TERMINAL  
24. 3J-7354 [2] SEAL-O-RING  
25. 8N-9374 [1] GASKET  
26. 7W-0683 [1] COVER-GALLERY  
27. 0S-1615 [14] BOLT (1/4-20X0.75-IN)  
28. 9S-4182 [2] PLUG (7/16-20-THD)  
29. 7E-4847 [6] SEAL-O-RING  
30. 4P-7681 CY [6] PUMP GP-FUEL INJECTION  
31. 1J-9671 [1] SEAL-O-RING  
32. 9S-8003 [1] PLUG (1/2-20-THD)  
33. 7J-0204 [2] SEAL-O-RING  
34. 9S-8007 [2] PLUG  
35. 7E-6011 [6] LIFTER AS  
36. 7E-9907 [6] SPACER (34.8X42.125X6.76-MM THK)  
37. 1W-5785 [1] COVER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22380247
 

4P-7681: PUMP GP-FUEL INJECTION

4P-7681 PUMP GP-FUEL INJECTION
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
PART OF 4P-1385 PUMP GP-FUEL INJECTION
i00137708 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-3409 [1] BONNET-VALVE  
2. 4P-7688 [1] VALVE AS-CHECK  
3. 8N-5993 [1] SPRING-FLOW CHECK  
4. 1N-3257 [1] RING-RETAINING  
5. 7E-6007 [1] PLUNGER & BARREL AS  
 

#SEBP22380248
 

8N-6200: PUMP GP-FUEL PRIMING

8N-6200 PUMP GP-FUEL PRIMING
S/N 11N7050-99999; A5X1-UP; A5Y1-UP
SUPPORT
PART OF 359-4233, 8N-6201 PUMP GP-FUEL PRM & PRIM FILTER
i00144458 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-5541 [1] PUMP GP-FUEL PRIMING  
2. 1B-7182 [1] BOLT (5/16-18X1.25-IN)  
3. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
4. 2W-6688 [1] BASE AS-FUEL FILTER  
  8N-6199 [1] BASE-PUMP & FILTER  
4A. 7E-5346 [1] VALVE AS (FUEL FILTER BASE CHECK)  
5. 7B-2742 [1] BOLT (1/4-20X1.25-IN)  
6. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
7. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
 

#SEBP22380249
 

235-1080: PUMP GP-FUEL PRM & PRIM FILTER

235-1080 PUMP GP-FUEL PRM & PRIM FILTER
S/N TXF4916-UP; MHX5208-99999
PART OF 308-0326 ENGINE AR-COMPLETE
i03557162 SEBP2238
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [1] STRAP-CABLE  
2. 8T-8737 [5] PLUG-SEAL  
3. 8T-9655 [8] MOUNT-ISOLATION  
4. 165-5970 Y [1] SWITCH GP-TOGGLE (FUEL PRIMING)  
5. 190-8977 Y [1] PUMP GP-FUEL PRM & WATER SEP (PRIMARY FUEL FILTER)  
6. 191-1782 [1] SPACER (8.5X12.7X38.2-MM THK)  
7. 232-1374 [1] BRACKET  
8. 232-1376 [2] SPACER (8.5X12.7X139.1-MM THK)  
9. 307-9655 CI [1] HOSE AS  
10. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
11. 155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS & WEDGE)
12. 155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS & WEDGE)
13. 319-6228 [1] ELBOW AS  
  6V-8721 [1] ELBOW  
  228-7090 [1] SEAL-O-RING  
  238-5081 [1] SEAL-O-RING  
14. 309-5131 [2] PLUG AS  
    (EACH INCLUDES)
  238-5081 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
15. 3E-8005 M [2] BOLT (M8X1.25X160-MM)  
18. 319-6218 [1] ELBOW AS  
  6V-9002 [1] ELBOW  
  228-7090 [1] SEAL-O-RING  
  238-5080 [1] SEAL-O-RING  
19. 9N-0869 [3] WASHER-HARD (8.8X25.5X2-MM THK)  
20. 8T-0100 M [1] BOLT (M8X1.25X60-MM)  
22. 305-3684 [1] PLATE-IDENTIFICATION (FUEL PRIMING PUMP ON, OFF)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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}
Service Magazine

Caterpillar Parts SIS Catalog D8N :

Truck sale:

 
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