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307-0738 PUMP GP-UNIT INJECTOR HYD S/N CSN1131-UP C9 MARINE ENGINE


FUEL SYSTEM
PUMP GP-FUEL INJECTION
REGULATOR GP-FUEL PRESSURE
SEPARATOR GP-WATER
ELECTRICAL AND STARTING SYSTEM
SENSOR GP
ALTERNATOR GP-CHARGING

MARINE ENGINE C9 MARINE ENGINE CSN
 C9 Marine Engine CSN00001-UP SEBP3721 C9 CSN   (2002)

FUEL SYSTEM

PUMP GP-FUEL INJECTION
PUMP GP-UNIT INJECTOR HYD
254-4358 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
295-4778 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
307-0738 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
319-0678 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
384-0678 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
476-8769 PUMP GP-UNIT INJECTOR HYD
 

#SEBP37210170
 

307-0738: PUMP GP-UNIT INJECTOR HYD

307-0738 PUMP GP-UNIT INJECTOR HYD
S/N CSN1131-UP
i03573206 SEBP3721
3070738 PUMP GP-UNIT INJECTOR HYD Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 183-3399 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8636 [1] CONNECTOR  
  214-7568 [1] SEAL-O-RING  
  221-3494 [1] SEAL-O-RING  
2. 183-3407 [1] PLUG AS  
  9S-8004 [1] PLUG (9/16-18-THD)  
  153-4906 [1] SEAL-O-RING  
3. 186-1667 [1] CONNECTOR AS  
  2R-6806 [1] CONNECTOR  
  6V-5049 [1] SEAL-O-RING  
4. 209-3171 [1] TUBE AS  
5. 227-5904 [1] SEAL-O-RING  
6. 263-1785 [1] TUBE AS  
7. 319-0678 CY [1] PUMP GP-UNIT INJECTOR HYD  
    (BEFORE ORDERING THIS PUMP, SEE SERVICE LETTER SEPD1743)
8. 030-7950 [1] ELBOW  
9. 068-4174 [1] ELBOW  
10. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
11. 3E-9412 [1] DOWEL  
12. 6V-4589 [1] SEAL-O-RING  
13. 6V-5050 [1] SEAL-O-RING  
14. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
15. 6V-7981 M [2] BOLT (M10X1.5X70-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP37210171
 

319-0678: PUMP GP-UNIT INJECTOR HYD

319-0678 PUMP GP-UNIT INJECTOR HYD
S/N CSN1131-UP
PART OF 221-3462 PUMP & MTG GP-UNIT INJ HYD, 307-0738 PUMP GP-UNIT INJECTOR HYD
i02916154 SEBP3721
3190678 PUMP GP-UNIT INJECTOR HYD Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 313-4620 M [3] SCREW-PAN HEAD (M5X0.8X25-MM)  
2. 318-6357 Y [1] PUMP GP-FUEL TRANSFER  
3. 179-8128 [1] SEAL-O-RING  
4. 318-8144 [1] CONNECTOR AS  
  5P-8106 E WIRE-ELECTRICAL (26-CM)  
  179-7400 [2] SEAL  
5. 218-8655 M [8] BOLT-SOCKET HEAD (M5X0.8X42-MM)  
6. 228-5897 M [4] BOLT-TORX (M8X1.25X136.7-MM)  
7. 239-2402 [4] SEAL-O-RING  
8. 260-5716 [1] SPOOL  
9. 262-0284 [1] RING-RETAINING  
10. 1F-7960 [1] WASHER (13.5X32X6-MM THK)  
11. 1N-8062 [1] BEARING AS-NEEDLE  
12. 5C-2890 M [1] NUT (M6X1-THD)  
13. 8C-6711 [1] NUT-RETAINER (1/2-20-THD)  
14. 9X-8267 [1] WASHER (6.6X12X2-MM THK)  
15. 153-7036 [1] SPOOL  
   
  227-5904 F [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  326-1006 [1] KIT-FUEL TRANSFER PUMP  
    (INCLUDES PUMP, BOLT, SCREW, & SEALS)
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP37210172
 

384-0678: PUMP GP-UNIT INJECTOR HYD

384-0678 PUMP GP-UNIT INJECTOR HYD
PART OF 388-2124 PUMP & MTG GP-UNIT INJ HYD
i04995721 SEBP3721
3840678 PUMP GP-UNIT INJECTOR HYD Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-8128 [1] SEAL-O-RING (FUEL SYSTEM)  
2. 228-5897 M [4] BOLT-TORX (M8X1.25X136.7-MM)  
3. 239-2402 [4] SEAL-O-RING  
4. 318-6357 Y [1] PUMP GP-FUEL TRANSFER  
   
  227-5904 F [1] SEAL-O-RING  
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP37210173
 

476-8769: PUMP GP-UNIT INJECTOR HYD

476-8769 PUMP GP-UNIT INJECTOR HYD
PART OF 388-2124 PUMP & MTG GP-UNIT INJ HYD
i06272398 SEBP3721
4768769 PUMP GP-UNIT INJECTOR HYD Parts scheme 4768769 PUMP GP-UNIT INJECTOR HYD Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-8062 [1] BEARING AS-NEEDLE  
2. 5C-2890 M [1] NUT (M6X1-THD)  
3. 6V-5048 [3] SEAL-O-RING  
4. 8C-6711 [1] NUT-RETAINER (1/2-20-THD)  
5. 9X-8267 [1] WASHER (6.6X12X2-MM THK)  
6. 153-7036 [1] SPOOL  
7. 179-8128 [1] SEAL-O-RING  
8. 193-1736 [1] SEAL-O-RING  
9. 218-8655 M [8] BOLT-SOCKET HEAD (M5X0.8X42-MM)  
10. 318-6357 Y [1] PUMP GP-FUEL TRANSFER  
11. 228-5897 M [4] BOLT-TORX (M8X1.25X136.7-MM)  
12. 239-2402 [4] SEAL-O-RING  
13. 260-5716 [1] SPOOL  
14. 262-0284 [1] RING-RETAINING  
15. 313-4620 M [3] SCREW-PAN HEAD (M5X0.8X25-MM)  
   
  227-5904 F [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  326-1006 Y [1] KIT-FUEL TRANSFER PUMP  
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP37210174
 

205-1306: REGULATOR GP-FUEL PRESSURE

205-1306 REGULATOR GP-FUEL PRESSURE
PART OF 197-6007 LINES GP-FUEL FILTER
ALSO AN ATTACHMENT
i01582553 SEBP3721
2051306 REGULATOR GP-FUEL PRESSURE Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 295-1803 [1] ELBOW AS  
1A. 214-7568 [1] SEAL-O-RING  
  196-6838 ELBOW  
2. 232-0343 Y [1] REGULATOR GP-FUEL PRESSURE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP37210175
 

232-0343: REGULATOR GP-FUEL PRESSURE

232-0343 REGULATOR GP-FUEL PRESSURE
PART OF 197-6007 LINES GP-FUEL FILTER, 205-1306 REGULATOR GP-FUEL PRESSURE
ALSO AN ATTACHMENT
i01929354 SEBP3721
2320343 REGULATOR GP-FUEL PRESSURE Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-7568 [1] SEAL-O-RING  
2. 369-6662 [1] REGULATOR AS (FUEL PRESSURE)  
 

#SEBP37210176
 

2W-4234: SEPARATOR GP-WATER

2W-4234 SEPARATOR GP-WATER
FOR USE WITH MARINE PROPULSION AND MARINE AUXILIARY ENGINES
AN ATTACHMENT
i00359085 SEBP3721
2W4234 SEPARATOR GP-WATER Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-4235 [1] BASE AS  
2. 8N-1590 [1] WASHER  
3. 8F-9206 [1] SEAL-O-RING  
4. 8N-1588 [1] BOLT-SEPARATOR  
5. 2W-4273 [1] VALVE AS-VENT (FUEL, WATER SEPARATOR)  
6. 8N-1589 [1] GASKET-SEPARATOR  
7. 2W-4236 [1] CASE AS  
8. 5B-7890 [1] PLUG-PIPE  
9. 8N-1586 [1] SPRING-SEPARATOR  
10. 4B-4281 [1] WASHER (16.8X33X2.5-MM THK)  
11. 8F-4610 [1] RING-RETAINING  
12. 8N-1587 [1] SUPPORT  
13. 8N-1585 [1] SEAL-SEPARATOR  
14. 8N-0205 [1] FILTER ELEMENT-FUEL (WATER SEPARATOR)  
 

#SEBP37210177
 

118-9476: ADAPTER GP-SENSOR

118-9476 ADAPTER GP-SENSOR -TRANSMISSION
FOR USE WITH TRANSMISSION TEMPERATURE AND PRESSURE SENSORS
AN ATTACHMENT
i00488150 SEBP3721
1189476 ADAPTER GP-SENSOR Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-7568 [1] SEAL-O-RING  
2. 9X-3271 [1] ADAPTER (1/2-14-THD)(TRANSMISSION OIL TEMPERATURE)  
3. 6V-5048 [1] SEAL-O-RING  
4. 9X-0263 [1] ADAPTER (TRANSMISSION OIL PRESSURE)  
 

#SEBP37210178
 

229-2012: ADAPTER GP-SENSOR

229-2012 ADAPTER GP-SENSOR -TRANSMISSION
FOR USE WITH TRANSMISSION TEMPERATURE AND PRESSURE SENSORS
AN ATTACHMENT
i01854686 SEBP3721
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9X-0263 J [1] ADAPTER (TRANSMISSION OIL PRESSURE)  
  112-3231 N [1] ADAPTER (1/2-14-THD)(TRANSMISSION OIL TEMPERATURE)  
  6V-5048 J [1] SEAL-O-RING  
  112-5282 N [1] SEAL-O-RING  
  J   PARTS MARKED J ARE USED TOGETHER
  N   PARTS MARKED N ARE USED TOGETHER
 

#SEBP37210179
 

197-6014: ALTERNATOR GP-CHARGING

197-6014 ALTERNATOR GP-CHARGING
S/N CSN1-1130
12-VOLT, 110-AMPERE
CANNOT BE USED WITH @@@@@207-4854@@@@@, @@@@@249-7167@@@@@
AN ATTACHMENT
i01854086 SEBP3721
1976014 ALTERNATOR GP-CHARGING Parts scheme
  For full view, you need register

Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1240 [1] BRACKET AS  
2. 238-0364 [1] PULLEY-ALTERNATOR (8-GROOVE)  
3. 173-1498 [1] PULLEY AS-IDLER (8-GROOVE)  
3A. 151-2900 M [1] BOLT (M10X1.5X54.25-MM)  
3B. 166-6358 [1] COVER-DUST  
3C. 173-1500 [1] SPACER (10.4X45.1X1.8-MM THK)  
4. 192-2169 [1] BELT-SERPENTINE  
5. 194-4827 [1] BRACKET AS-ALTERNATOR  
6. 206-9790 [1] BRACKET  
7. 206-9791 [1] BRACKET-MOUNTING  
8. 211-2101 [2] SLEEVE  
9. 8T-8917 [1] BOLT (1/2-13X1.25-IN)  
10. 167-7816 [1] ALTERNATOR GP-CHARGING  
11. 7X-0338 [1] BOLT (1/2-13X6-IN)  
12. 201-6699 [1] BELT TENSIONER (ALTERNATOR)  
13. 3E-4353 [2] WASHER-HARD (11X25X3-MM THK)  
14. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 6V-1820 M [2] BOLT (M10X1.5X30-MM)  
16. 6V-4248 M [1] BOLT (M10X1.5X25-MM)  
17. 6V-5839 [3] WASHER (11X21X2.5-MM THK)  
18. 6V-5843 M [1] BOLT (M10X1.5X45-MM)  
19. 8T-0643 M [1] BOLT (M10X1.5X80-MM)  
20. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
21. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Engine News
A New Joint Design is Introduced for the HEUI Fuel System's High Pressure Oil Pump {1714}
2004/02/01
A New Backup Ring for the Fuel Injector Group is Now Available {1251, 1254, 1290}
2008/06/30
A New Kit for the Fuel Transfer Pump is Now Used {1256, 1714}
2008/06/30
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump {1256}
2008/06/30
A Hotline for the Fuel Systems for Hydraulic Electronic Unit Injectors (HEUI) Is Now Available. {1251, 1290}
2009/06/08
A Hotline for the Fuel Systems for Hydraulic Electronic Unit Injectors (HEUI) Is Now Available. {1251, 1254, 1290, 1713}
2009/07/13
Diagnostic Publications for the Systems of the Hydraulic Electronic Unit Injector (HEUI) have been Updated {1100, 1126, 1250, 1251, 1261, 1290}
2009/08/10
A New Cylinder Head Group and Tube Assembly Are Available for Certain C9 Marine Engines {1100, 1714}
2011/08/26
A New Injector Hydraulic Pump Group Is Available For Certain C9 Marine Engines {1714}
2013/03/13
Improved Caterpillar Remanufactured Fuel Injectors for Certain C7 and C9 Commercial Engines {1251, 1290}
2013/10/01
Cat® Reman Is Announcing an Appearance Change to the HEUI Injectors in C7 and C9 Engines {1251, 1254, 1290, 1713}
2014/05/07
Cat<SUP>&reg;</SUP> Reman Announces Improved HEUI Fuel Pumps for Certain Engines and Generator Set Engines {1251}
2014/10/17
Operation and Maintenance Manual
Injector Bolt Torque - Inspect
C9 Marine Engines
Special Instruction
Installation of the 254-4334 Check Valve Kit on the 228-5896 Unit Injector Hydraulic Pump Gp and the 228-5898 Unit Injector Hydraulic Pump Gp {1714}
Installation of the 254-4334 Check Valve Kit on the 228-5896 Unit Injector Hydraulic Pump Gp and the 228-5898 Unit Injector Hydraulic Pump Gp {1714}
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 for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI) {1100, 1126, 1250, 1251, 1261, 1290}
Procedure for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI) {1100, 1126, 1250, 1251, 1261, 1290}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Procedure for Installing the New Unit Injector Hydraulic Pump Group on Certain C9 Marine Engines{1714}
Procedure for Installing the New Unit Injector Hydraulic Pump Group on Certain C9 Marine Engines{1714}
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}
Debris in Oil System Causing Repeat Failures of the (HEUI) Pump for Certain C7 and C9 Engines. {1126, 1251, 1318, 1378}
Debris in Oil System Causing Repeat Failures of the (HEUI) Pump for Certain C7 and C9 Engines. {1126, 1251, 1318, 1378}
Procedure to Improve Fuel Injectors on Certain Machine Engines {1100, 1126, 1250, 1251, 1290}
Procedure to Improve Fuel Injectors on Certain Machine Engines {1100, 1126, 1250, 1251, 1290}
Technical Information Bulletin
High-Pressure Fuel Pumps Are Failing on Certain C9 and C9.3 Engines {1714}
High-Pressure Fuel Pumps Are Failing on Certain C9 and C9.3 Engines {1714}
Specifications
Unit Injector Hydraulic Pump
C9 Marine Engines and C9 Marine Generator Sets
Electronic Unit Injector
C9 Marine Engines and C9 Marine Generator Sets
Unit Injector Hydraulic Pump
C9 Marine Engines and C9 Marine Generator Sets
Information Release Memo
PRODUCT LINE ADDITION: REMAN FUEL INJECTORS AND NOZZLES FOR CERTAIN 3126, 3208, 3406, 3412, 3508, 3512, 3516, C9, C15, C18, C32 ENGINES
PRODUCT LINE ADDITION: REMAN FUEL INJECTORS AND NOZZLES FOR CERTAIN 3126, 3208, 3406, 3412, 3508, 3512, 3516, C9, C15, C18, C32 ENGINES
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Testing and Adjusting
Electronic Unit Injector - Test
C9 Marine Generator Set Engines
Troubleshooting
Injector Code - Calibrate
C9 Marine Engines
Injector Solenoid Circuit - Test
C9 Marine Engines
CID 0001 FMI 11 Cylinder #1 Injector fault
C9 Marine Engines
CID 0002 FMI 11 Cylinder #2 Injector fault
C9 Marine Engines
CID 0003 FMI 11 Cylinder #3 Injector fault
C9 Marine Engines
CID 0004 FMI 11 Cylinder #4 Injector fault
C9 Marine Engines
CID 0005 FMI 11 Cylinder #5 Injector fault
C9 Marine Engines
CID 0006 FMI 11 Cylinder #6 Injector fault
C9 Marine Engines
Disassembly and Assembly
Electronic Unit Injector - Remove
C9 Marine Engines and C9 Marine Generator Sets
Electronic Unit Injector - Install
C9 Marine Engines and C9 Marine Generator Sets
Injection Actuation Pressure Sensor - Remove and Install
C9 Marine Engines and C9 Marine Generator Sets
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 C9 :

PUMP GP-UNIT INJECTOR HYD
295-4778 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
254-4358 PUMP GP-UNIT INJECTOR HYD
PUMP GP-FUEL TRANSFER
318-6357 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL PRIMING
154-9283 PUMP GP-FUEL PRIMING
225-0119 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
225-0118 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
225-0118 PUMP GP-FUEL INJECTION
PUMP & MTG GP-UNIT INJ HYD
388-2124 PUMP & MTG GP-UNIT INJ HYD
PUMP GP-UNIT INJECTOR HYD
319-0678 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
384-0678 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
476-8769 PUMP GP-UNIT INJECTOR HYD
REGULATOR GP-FUEL PRESSURE
205-1306 REGULATOR GP-FUEL PRESSURE
REGULATOR GP-FUEL PRESSURE
232-0343 REGULATOR GP-FUEL PRESSURE
SEPARATOR GP-WATER
2W-4234 SEPARATOR GP-WATER
ADAPTER GP-SENSOR
118-9476 ADAPTER GP-SENSOR
229-2012 ADAPTER GP-SENSOR
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.