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7C-1903 PUMP GP-FUEL INJECTION (CHG -06, -09) Type 3 3608 MARINE AUXILIARY


FUEL SYSTEM
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
GOVERNOR GP
PUMP GP-HAND
SHUTOFF GP
ELECTRICAL AND STARTING SYSTEM
BOX GP

MARINE AUXILIARY 3608 MARINE AUXILIARY 7WR
 3608 Marine Auxiliary Engine Military 7WR00001-UP SEBP3786 3608 7WR   (1995)

FUEL SYSTEM

PUMP GP-FUEL INJECTION
INJECTOR GP-FUEL
137-4729 INJECTOR GP-FUEL
INJECTOR GP-FUEL
6I-4401 INJECTOR GP-FUEL
PUMP GP-FUEL INJECTION
7C-1903 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
7C-1903 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
7C-1903 PUMP GP-FUEL INJECTION
 

#SEBP37860250
 

7C-1903: PUMP GP-FUEL INJECTION

7C-1903 PUMP GP-FUEL INJECTION (CHG -06, -09)
Type 3
i01430231 SEBP3786
7C1903 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0019 [1] CLAMP-INJECTOR  
2. 1W-2383 [2] WASHER-CLAMP (INJECTOR)  
3. 3K-6060 [2] LOCKNUT (3/8-16-THD)  
4. 6V-1179 [2] SEAL-O-RING  
5. 061-9455 [1] SEAL-O-RING  
6. 184-2527 [1] INJECTOR GP-FUEL  
7. 150-4810 [2] STUD (INJECTOR CLAMP)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP37860251
 

2W-3363: PUMP GP-FUEL PRIMING

2W-3363 PUMP GP-FUEL PRIMING -RH (CHG -08 THRU -10, -10D1, -11, -11D1)
i00069282 SEBP3786
2W3363 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3974 YC [1] PUMP GP-HAND  
2. 030-7951 [2] ELBOW-FLARED  
  5P-7701 [2] SEAL-O-RING  
3. 5P-2242 [2] TEE-SWIVEL  
4. 0S-1587 [2] BOLT (1/2-13X1.75-IN)  
5. 7C-6918 [1] TUBE AS  
6. 7B-2742 [3] BOLT (1/4-20X1.25-IN)  
  5P-0537 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 7C-6917 [1] TUBE AS  
9. 7J-0729 [2] CLIP (SLOT)  
10. 0S-0509 [1] BOLT (3/8-16X0.75-IN)  
11. 3V-3308 [5] WASHER-HARD (10.2X20.5X2.5-MM THK)  
12. 7J-0728 [2] CLIP (TAB)  
13. 0S-1594 [2] BOLT (3/8-16X1-IN)  
14. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
15. 4W-8761 [1] VALVE-CHECK  
16. 031-5744 [1] ELBOW  
17. 106-7796 [1] BRACKET  
18. 7D-4108 [2] CLAMP  
19. 0S-1595 [1] BOLT (1/2-13X1.25-IN)  
  1F-7958 [1] NUT-FULL (1/2-13-THD)  
20. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
21. 4W-4473 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37860252
 

1W-0820: PUMP GP-FUEL TRANSFER

1W-0820 PUMP GP-FUEL TRANSFER -1-SECTION GEAR (CHG -04 THRU -07)
i00069184 SEBP3786
1W0820 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 512-3011 [1] GEAR-PUMP (55-TEETH)  
2. 512-3012 [1] GEAR (42-TEETH)  
3. 7W-1282 Y [1] PUMP GP-FUEL TRANSFER  
4. 0L-1143 [6] BOLT (3/8-16X2.5-IN)  
5. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
6. 1B-7182 [1] BOLT (5/16-18X1.25-IN)  
7. 5D-5957 [1] SEAL-O-RING  
8. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
9. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37860253
 

7W-1282: PUMP GP-FUEL TRANSFER

7W-1282 PUMP GP-FUEL TRANSFER (CHG -00 THRU -02)
ONE SECTION GEAR
PART OF 1W-0820 PUMP GP-FUEL TRANSFER
Type 1
i00069827 SEBP3786
7W1282 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7995 [1] SHAFT AS  
2. 7W-1280 [1] HOUSING AS  
3. 8H-9180 J [1] SEAL-LIP TYPE  
4. 4W-7998 J [1] SEAL AS  
5. 4W-7994 [2] DOWEL  
6. 4W-7997 [1] HOUSING AS  
7. 4W-7996 [1] CASE  
8. 4W-7993 [2] DOWEL  
9. 4W-7999 [1] HOUSING AS  
10. 1D-4574 [2] BOLT (1/2-13X6-IN)  
11. 2H-6488 [2] BOLT (1/2-13X5-IN)  
12. 5P-2931 J [3] SEAL-O-RING  
13. 4W-7988 [1] SHAFT AS  
14. 2W-2534 J [2] VALVE AS  
15. 7D-9749 J [2] SEAL-O-RING  
16. 4W-7991 [1] SPRING  
17. 4W-7990 [1] VALVE  
18. 7W-2135 [1] PLUG  
19. 1L-3769 J [1] RING-RETAINING  
20. 7C-7928 C [1] PLUG AS  
21. 7W-3107 [1] CAP-ADJUSTABLE SCREW  
22. 7W-3111 [1] SCREW-ADJUSTMENT (3/8X24-THD)  
23. 9L-9089 [1] NUT (3/8-24-THD)  
24. 7W-3108 [1] GASKET  
25. 7W-3109 [1] BONNET  
26. 7C-3778 [1] SPRING-GUIDE  
   
    AVAILABLE REPAIR KIT(S):
  4W-9575 J [1] KIT-PUMP  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP37860254
 

7W-1282: PUMP GP-FUEL TRANSFER

7W-1282 PUMP GP-FUEL TRANSFER (CHG -03 THRU -05)
ONE SECTION GEAR
PART OF 1W-0820 PUMP GP-FUEL TRANSFER
Type 2
i00069828 SEBP3786
7W1282 PUMP GP-FUEL TRANSFER Parts scheme
  For full view, you need register

Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-3769 J [1] RING-RETAINING  
2. 2H-6488 [2] BOLT (1/2-13X5-IN)  
3. 4W-7988 L [1] SHAFT AS  
4. 4W-7990 [1] VALVE  
5. 4W-7991 [1] SPRING  
6. 4W-7993 [2] DOWEL  
7. 4W-7994 [2] DOWEL  
8. 4W-7995 L [1] SHAFT AS  
9. 4W-7996 N [1] CASE  
10. 4W-7997 [1] HOUSING AS  
11. 4W-7998 J [1] SEAL AS  
12. 4W-7999 [1] HOUSING AS  
13. 7C-3778 [1] SPRING-GUIDE  
14. 7C-7928 [1] PLUG AS  
14A. 7W-3107 [1] CAP-ADJUSTABLE SCREW  
14B. 7W-3111 [1] SCREW-ADJUSTMENT (3/8X24-THD)  
14C. 9L-9089 [1] NUT (3/8-24-THD)  
14D. 7W-3108 [1] GASKET  
14E. 7W-3109 [1] BONNET  
15. 7W-1280 [1] HOUSING AS  
16. 7W-2135 [1] PLUG  
17. 1D-4574 [2] BOLT (1/2-13X6-IN)  
18. 5P-2931 J [3] SEAL-O-RING  
19. 7D-9749 [2] SEAL-O-RING  
20. 8H-9180 J [1] SEAL-LIP TYPE  
   
    AVAILABLE REPAIR KIT(S):
  127-6931 CJ [1] KIT-REPAIR  
    (INCLUDES RING-RETAINER,SEALS, VALVES, BUSHING, & DOWEL-PIN)
  127-6932 CL [1] KIT-SHAFT  
    (INCLUDES SHAFT ASSEMBLIES)
  127-6933 CN [1] KIT-GEAR  
    (INCLUDES CASE, & GEAR)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  L   KIT MARKED L INCLUDES PART(S) MARKED L
  N   KIT MARKED N INCLUDES PARTS MARKED N AND GEARS
 

#SEBP37860255
 

129-0124: PUMP GP-GEAR

129-0124 PUMP GP-GEAR (CHG -00)
i00072624 SEBP3786
1290124 PUMP GP-GEAR Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] PUMP GP (GEAR)  
2. 1F-6296 [4] BOLT (5/16-18X0.5-IN)  
3. 1H-9696 [1] SEAL-O-RING  
 

#SEBP37860256
 

7E-3974: PUMP GP-HAND

7E-3974 PUMP GP-HAND (CHG -00)
PART OF 2W-3363 PUMP GP-FUEL PRIMING
i00067695 SEBP3786
7E3974 PUMP GP-HAND Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3975 [1] HANDLE AS  
2. 2A-0762 [6] BOLT (1/4-20X0.625-IN)  
3. 3N-3297 [2] PIN-TAPERED  
4. 7C-6929 [1] HOUSING  
5. 2W-4037 [1] SEAL-LIP TYPE  
6. 5F-3999 [1] SEAL-O-RING  
7. 7W-1467 [1] SHAFT AS  
8. 7C-6928 [1] COVER  
   
    AVAILABLE REPAIR KIT(S):
  4W-8353 [1] KIT-PUMP  
    (INCLUDES VANES, SPRINGS, SEALS & NUT)
 

#SEBP37860257
 

129-0127: SHUTOFF GP-RACK

129-0127 SHUTOFF GP-RACK (CHG -02, -03)
i00072625 SEBP3786
1290127 SHUTOFF GP-RACK Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-6605 [1] SHUTOFF GP-CONTROL  
2. 8M-0755 [1] ADAPTER  
3. 130-7280 [1] TUBE AS  
4. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
5. 5S-0003 [4] NUT (5/16-18-THD)  
6. [1] GASKET  
7. 5K-3294 [2] CLIP  
8. 0S-1621 [2] BOLT (1/2-13X1-IN)  
9. 5P-8245 [5] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 5P-4495 [1] TEE-FLARED  
11. 3B-7720 [1] COUPLING  
12. 3E-2035 [1] SWITCH AS-PRESSURE  
  7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
  7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
  7N-9738 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
13. 032-1267 [2] CONNECTOR (STRAIGHT)  
14. 6K-9194 [2] ELBOW  
15. 030-8145 [1] REDUCER-FLARED  
16. 5H-0275 [1] NUT-FITTING (7/8-14-THD)  
17. 030-7972 [1] ELBOW  
18. 9S-0176 [1] TEE-SWIVEL  
19. 2R-6806 [1] CONNECTOR  
20. 6V-5049 [1] SEAL-O-RING  
21. 7D-1962 [1] PLUG AS-CONNECTOR (10-PIN)  
22. 1N-9954 [1] LEVER  
23. 9F-6580 [1] BOLT (1/4-20X1.125-IN)  
24. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
25. 130-7281 I [1] HOSE AS  
26. 4P-7967 [1] LEVER (48-TEETH)  
27. 0S-1571 [3] BOLT (3/8-16X1.75-IN)  
28. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
29. 6V-5754 [2] PLUG  
30. 0S-1591 [1] BOLT (3/8-16X1.5-IN)  
31. 0S-1603 [1] BOLT (1/2-20X1.5-IN)  
32. 107-7174 [1] LEVER  
33. 0S-1590 [1] BOLT (3/8-16X2-IN)  
34. 4W-3938 [1] GASKET  
35. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
36. 9C-7035 [3] WASHER (19.8X38X1.5-MM THK)  
37. 134-3922 [1] BRACKET AS  
38. 3S-2713 [1] NUT-FULL (3/8-24-THD)  
39. 134-3923 [1] CYLINDER AS  
40. 7X-7874 [1] ROD END  
41. 130-6604 [1] NUT (1-1/4-12-THD)  
42. 7X-2641 [1] ROD END  
43. 1B-4430 [1] NUT-JAM (1/2-20-THD)  
44. 1S-3584 [1] NUT-FULL (3/8-24 LH-THD)  
45. 134-3925 [1] ROD  
46. 030-7765 [1] FITTING  
47. 061-9413 [1] CONNECTOR  
48. 135-6211 [1] SUPPORT AS  
49. 135-6212 [1] TANK AS-OIL  
50. 037-1295 [2] U-BOLT  
51. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
52. 7D-8793 [2] ELBOW-FLARED  
53. 7D-5363 [1] CONNECTOR (9/16-18-THD)  
54. 053-0700 [1] TEE-SWIVEL (FLARED)  
55. 5L-1761 [2] BOLT (5/16-18X5.5-IN)  
56. 135-8783 [1] TUBE AS  
57. 135-8784 [1] TUBE AS  
58. 135-8785 [1] TUBE AS  
59. 135-8786 [1] TUBE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP37860258
 

139-5119: SHUTOFF GP-RACK

139-5119 SHUTOFF GP-RACK (CHG -00 THRU -02)
i00072640 SEBP3786
1395119 SHUTOFF GP-RACK Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-0069 [1] HOSE AS  
2. 7K-9197 [2] ELBOW  
3. 001-6449 [2] CONNECTOR  
4. 139-6093 [1] VALVE-SHUTOFF  
5. 0S-1615 [2] BOLT (1/4-20X0.75-IN)  
6. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 0S-1621 [1] BOLT (1/2-13X1-IN)  
8. 140-0070 [1] HOSE AS  
9. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 7C-2068 [1] BRACKET  
11. 0T-0102 [1] BOLT (3/8-16X0.625-IN)  
12. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
13. 124-0174 [1] CLIP (LOOP)  
14. 124-7374 [1] CONNECTOR AS (10-PIN)  
15. 4P-7967 [1] LEVER (48-TEETH)  
16. 0S-1571 [1] BOLT (3/8-16X1.75-IN)  
17. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 6V-5754 [2] PLUG  
19. 0S-1591 [1] BOLT (3/8-16X1.5-IN)  
20. 0S-1603 [1] BOLT (1/2-20X1.5-IN)  
21. 107-7174 [1] LEVER  
22. 0S-1590 [1] BOLT (3/8-16X2-IN)  
23. 4W-3938 [1] GASKET  
24. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
25. 9C-7035 [3] WASHER (19.8X38X1.5-MM THK)  
26. 134-3922 [1] BRACKET AS  
27. 3S-2713 [1] NUT-FULL (3/8-24-THD)  
28. 140-1768 [1] CYLINDER AS-ACTUATOR  
29. 7X-7874 [1] ROD END  
30. 130-6604 [1] NUT (1-1/4-12-THD)  
31. 7X-2641 [1] ROD END  
32. 1B-4430 [1] NUT-JAM (1/2-20-THD)  
33. 1S-3584 [1] NUT-FULL (3/8-24 LH-THD)  
34. 134-3925 [1] ROD  
35. 4S-6399 [1] CONNECTOR  
36. 140-0071 [1] BRACKET  
37. 1A-2029 [1] BOLT (3/8-16X1.125-IN)  
 

#SEBP37860259
 

162-0648: BOX GP-CONTROL

162-0648 BOX GP-CONTROL (CHG -01, -02)
PART OF 177-7232 PANEL GP-ANNUNCIATOR
i01256618 SEBP3786
1620648 BOX GP-CONTROL Parts scheme
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Parts for your 3608 MARINE AUXILIARY:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-6536 [8] RIVET-POP  
2. 6V-5687 [1] STUD-WELD  
3. 9F-2978 [12] NUT-WELD (3/8-16-THD)  
4. 126-8472 E SEAL (135-CM)  
   
  130-2709 F [2] LATCH AS  
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
 

Information:

Engine News
New Fuel Injector Group Eliminates Corrosion Between Fuel Injector And Cylinder Head{1290}
1997/07/01
Different Types of Cases are Used on Remanufactured Fuel Injectors for Distillate Diesel Fuel {1250, 1251}
2003/06/01
Proper Usage of the Adjustment for the Fuel Injector Synchronization on 3600 Diesel Engines with Mechanical Unit Injectors (MUI) {1290}
2009/09/30
A New O-ring Seal Is Used On Fuel Injectors in 3600 and C280 Engines {1251, 1290, 7555}
2011/03/09
New Fuel Injector Groups are Used on All 3600 Engines {1251, 1290}
2014/09/19
Special Instruction
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
Information Release Memo
CAT REMAN ANNOUNCES THE RELEASE OF AN ELECTRONIC UNIT FUEL INJECTOR FOR CERTAIN 3600 AND C280 ENGINES
CAT REMAN ANNOUNCES THE RELEASE OF AN ELECTRONIC UNIT FUEL INJECTOR FOR CERTAIN 3600 AND C280 ENGINES
Service Magazine
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Caterpillar Parts SIS Catalog 3608 :

PUMP GP-FUEL INJECTION
7C-1903 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
7C-1903 PUMP GP-FUEL INJECTION
MOUNTING GP-FUEL FILTER
4W-0012 MOUNTING GP-FUEL FILTER
LINES GP-FUEL INJECTION
1W-0856 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
1W-0856 LINES GP-FUEL INJECTION
LINES GP-FUEL FILTER
2W-5896 LINES GP-FUEL FILTER
LINES GP-FUEL
7C-7250 LINES GP-FUEL
LINES GP-FUEL
203-8145 LINES GP-FUEL
PUMP GP-FUEL PRIMING
2W-3363 PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
1W-0820 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
7W-1282 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
7W-1282 PUMP GP-FUEL TRANSFER
PUMP GP-GEAR
129-0124 PUMP GP-GEAR
PUMP GP-HAND
7E-3974 PUMP GP-HAND
SHUTOFF GP-RACK
129-0127 SHUTOFF GP-RACK
SHUTOFF GP-RACK
139-5119 SHUTOFF GP-RACK

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