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6I-4522 PUMP GP-FUEL INJECTION (CHG -00-00D1 THRU -04) Type 1 3618 MARINE ENGINE




FUEL SYSTEM

PUMP GP-FUEL INJECTION
 

#SEBP37740230
 

6I-4522: PUMP GP-FUEL INJECTION

6I-4522 PUMP GP-FUEL INJECTION (CHG -00-00D1 THRU -04)
Type 1
i00069529 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-2917 Y [1] INJECTOR GP-FUEL  
2. 6V-1179 [2] SEAL-O-RING  
3. 1W-0019 [1] CLAMP-INJECTOR  
4. 1W-2383 [2] WASHER-CLAMP (INJECTOR)  
5. 150-4810 [2] STUD  
6. 3K-6060 [2] LOCKNUT (3/8-16-THD)  
7. 061-9455 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740231
 

6I-4522: PUMP GP-FUEL INJECTION

6I-4522 PUMP GP-FUEL INJECTION (CHG -05)
Type 2
i01452780 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 184-2528 CY [1] INJECTOR GP-FUEL  
2. 6V-1179 [2] SEAL-O-RING  
3. 1W-0019 [1] CLAMP-INJECTOR  
4. 1W-2383 [2] WASHER-CLAMP (INJECTOR)  
5. 150-4810 [2] STUD  
6. 3K-6060 [2] LOCKNUT (3/8-16-THD)  
7. 061-9455 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740232
 

6I-4522: PUMP GP-FUEL INJECTION

6I-4522 PUMP GP-FUEL INJECTION (CHG -06)
Type 3
i01817172 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 224-9091 [1] INJECTOR GP-FUEL  
2. 6V-1179 [2] SEAL-O-RING  
3. 1W-0019 [1] CLAMP-INJECTOR  
4. 1W-2383 [2] WASHER-CLAMP (INJECTOR)  
5. 150-4810 [2] STUD  
6. 3K-6060 [2] LOCKNUT (3/8-16-THD)  
7. 061-9455 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP37740233
 

144-5710: PUMP GP-FUEL PRIMING

144-5710 PUMP GP-FUEL PRIMING (CHG -00)
REMOTE MOUNTED
i00563599 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7E-3974 Y [1] PUMP GP-HAND  
  4W-4473 [1] BRACKET  
  030-7951 [2] ELBOW-FLARED  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740234
 

1W-9362: PUMP GP-FUEL PRIMING

1W-9362 PUMP GP-FUEL PRIMING -LH (CHG -08, -09, -09D1, -09D2, -09D3, -10)
i00067618 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-3974 YC [1] PUMP GP-HAND  
2. 4W-4473 [1] BRACKET  
3. 0S-1594 [2] BOLT (3/8-16X1-IN)  
4. 3V-3308 [2] WASHER-HARD (10.2X20.5X2.5-MM THK)  
5. 7B-2742 [3] BOLT (1/4-20X1.25-IN)  
6. 5P-0537 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 030-7951 [1] ELBOW-FLARED  
8. 7C-6911 [1] TUBE AS  
9. 7C-0592 [1] VALVE-CHECK  
10. 5P-7701 [2] SEAL-O-RING  
11. 7E-0309 [1] TUBE AS  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740235
 

152-4534: PUMP GP-FUEL TRANSFER

152-4534 PUMP GP-FUEL TRANSFER (CHG -01)
TWO SECTION GEAR BASIC
PART OF 152-5341 PUMP GP-FUEL TRANSFER
i01969785 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-3769 [1] RING-RETAINING (EXTERNAL)  
2. 2S-2160 [6] RING-RETAINING  
3. 4W-7990 [1] VALVE (RELIEF)  
4. 4W-7991 [1] SPRING  
5. 4W-7993 [6] DOWEL  
6. 4W-7997 [1] HOUSING AS  
7. 4W-7998 [1] SEAL AS  
8. 4W-7999 [1] HOUSING AS  
9. 5P-2931 [5] SEAL-O-RING  
10. 7C-3778 [1] SPRING-GUIDE  
11. 7C-7928 [1] PLUG AS  
  7W-3107 [1] CAP-ADJUSTABLE SCREW  
  7W-3108 [1] GASKET  
  7W-3109 [1] BONNET  
  7W-3111 [1] SCREW-ADJUSTMENT (3/8X24-THD)  
  9L-9089 [1] NUT (3/8-24-THD)  
12. 7D-9749 [2] SEAL-O-RING  
13. 7H-1911 [2] BOLT (1/2-13X9.375-IN)  
14. 7W-1280 [1] HOUSING AS  
15. 7W-2135 [1] PLUG  
16. 8H-9180 [1] SEAL-LIP TYPE  
17. 8M-0139 [2] BOLT (1/2-13X10.5-IN)  
18. 127-6929 [9] BUSHING  
19. 127-6930 [2] PIN-DOWEL  
20. 129-6312 [1] BALL  
21. 173-3881 [2] SHAFT-DRIVER  
22. 227-8903 [2] CASE AS  
23. 227-8904 [1] SHAFT-DRIVER  
24. 227-8905 [1] CASE AS  
   
    AVAILABLE REPAIR KIT(S):
  227-8900 Y [1] KIT-REPAIR (FUEL TRANSFER PUMP SHAFT)  
  227-8901 Y [1] KIT-FUEL SYSTEM PARTS (TRANSFER PUMP)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740236
 

152-5341: PUMP GP-FUEL TRANSFER

152-5341 PUMP GP-FUEL TRANSFER (CHG -00, -01)
TWO SECTION GEAR
i00687382 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-3389 [1] GEAR (55-TEETH)  
2. 1W-3390 [1] GEAR (42-TEETH)  
3. 152-4534 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)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37740237
 

1W-0891: PUMP GP-FUEL TRANSFER

1W-0891 PUMP GP-FUEL TRANSFER (CHG -03 THRU -05)
ONE SECTION GEAR
i00067606 SEBP3774
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Parts for your 3618 MARINE ENGINE:

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-1281 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
 

#SEBP37740238
 

7W-1281: PUMP GP-FUEL TRANSFER

7W-1281 PUMP GP-FUEL TRANSFER (CHG -04 THRU -06)
ONE SECTION GEAR
PART OF 1W-0891 PUMP GP-FUEL TRANSFER
i00067711 SEBP3774
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Parts for your 3618 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-3769 J [1] RING-RETAINING  
2. 4W-7990 [1] VALVE  
3. 4W-7991 [1] SPRING  
4. 4W-7997 [1] HOUSING AS  
5. 4W-7998 J [1] SEAL AS  
6. 4W-9296 L [1] SHAFT AS  
7. 4W-9297 N [2] GEAR  
8. 4W-9298 [2] DOWEL  
9. 4W-9299 [2] DOWEL  
10. 4W-9323 N [1] CASE  
11. 4W-9324 N [1] CASE  
12. 4W-9325 L [1] SHAFT AS  
13. 4W-9327 [1] HOUSING AS  
14. 7C-3778 [1] SPRING-GUIDE  
15. 7C-7928 [1] PLUG AS  
15A. 7W-3109 [1] BONNET  
15B. 7W-3107 [1] CAP-ADJUSTABLE SCREW  
15C. 7W-3111 [1] SCREW-ADJUSTMENT (3/8X24-THD)  
15D. 7W-3108 [1] GASKET  
15E. 9L-9089 [1] NUT (3/8-24-THD)  
16. 7W-1280 [1] HOUSING AS  
17. 7W-2135 L [1] PLUG  
18. 1A-7669 [2] BOLT (1/2-13X7-IN)  
19. 1D-4574 [2] BOLT (1/2-13X6-IN)  
20. 5P-2931 J [4] SEAL-O-RING  
21. 7D-9749 [2] SEAL-O-RING  
22. 8H-9180 J [1] SEAL-LIP TYPE  
   
    AVAILABLE REPAIR KIT(S):
  127-6931 CJ [1] KIT-REPAIR  
    (ALSO INCLUDES VALVE AS, BUSHINGS & DOWEL)
  128-9690 CL [1] KIT-SHAFT  
  128-9691 CN [1] KIT-GEAR  
    (ALSO INCLUDES GEARS)
  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 PART(S) MARKED N
 

#SEBP37740239
 

7E-3974: PUMP GP-HAND

7E-3974 PUMP GP-HAND (CHG -00)
PART OF 144-5710, 1W-9362 PUMP GP-FUEL PRIMING
i00067695 SEBP3774
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Parts for your 3618 MARINE ENGINE:

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)
 

Information:

Engine News
Operation and Maintenance Manual
Special Instruction
Determining the Fuel Injector Timing Dimension{1250, 1290}
Determining the Fuel Injector Timing Dimension{1250, 1290}
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}
Specifications
Systems Operation
Fuel Injector
3618 Engine
Information Release Memo
CAT REMAN ANNOUNCES AN APPEARANCE CHANGE TO MECHANICAL UNIT INJECTORS FOR 3600 ENGINES
CAT REMAN ANNOUNCES AN APPEARANCE CHANGE TO MECHANICAL UNIT INJECTORS FOR 3600 ENGINES
Testing and Adjusting
Disassembly and Assembly
Service Magazine

Caterpillar Parts SIS Catalog 3618 :

Truck sale:

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