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199-6065 PUMP GP-FUEL INJECTION 3126E TRUCK ENGINE


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

TRUCK ENGINE 3126E TRUCK ENGINE G3E
 3126E Truck Engine G3E00001-UP SEBP3933 3126E G3E   (2003)

FUEL SYSTEM

PUMP GP-FUEL INJECTION
INJECTOR GP-FUEL
178-0199 INJECTOR GP-FUEL
INJECTOR GP-FUEL
222-5966 INJECTOR GP-FUEL
PUMP & MTG GP-UNIT INJ HYD
173-3259 PUMP & MTG GP-UNIT INJ HYD
PUMP GP-FUEL INJECTION
199-6065 PUMP GP-FUEL INJECTION
PUMP GP-UNIT INJECTION
178-0198 PUMP GP-UNIT INJECTION
PUMP GP-UNIT INJECTOR HYD
134-0467 PUMP GP-UNIT INJECTOR HYD
 

#SEBP39330170
 

199-6065: PUMP GP-FUEL INJECTION

199-6065 PUMP GP-FUEL INJECTION
i01686138 SEBP3933
1996065 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-5966 Y [1] INJECTOR GP-FUEL  
3. 199-6103 [1] BOLT-SPECIAL  
4. 159-0288 [1] DEFLECTOR  
5. 8T-2396 M [1] BOLT (M6X1X60-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39330171
 

233-1549: PUMP GP-FUEL PRIMING

233-1549 PUMP GP-FUEL PRIMING
i01930247 SEBP3933
2331549 PUMP GP-FUEL PRIMING Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
2. 137-5541 [1] PUMP GP-FUEL PRIMING  
3. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
4. 7X-2501 [1] BOLT (1/4-20X1.25-IN)  
5. 6V-8918 [1] BOLT (5/16-18X1.25-IN)  
6. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP39330172
 

128-2050: PUMP GP-FUEL TRANSFER

128-2050 PUMP GP-FUEL TRANSFER
PART OF 134-0467 PUMP GP-UNIT INJECTOR HYD
i01928010 SEBP3933
1282050 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0565 [1] RING-RETAINING  
2. 4P-3953 [1] PISTON AS  
3. 7W-7383 [2] VALVE AS-CHECK  
4. 033-6027 [1] SEAL-O-RING  
5. 3J-1907 [1] SEAL-O-RING  
 

#SEBP39330173
 

178-0198: PUMP GP-UNIT INJECTION

178-0198 PUMP GP-UNIT INJECTION
S/N G3E727-UP
i01491233 SEBP3933
1780198 PUMP GP-UNIT INJECTION Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-0199 Y [1] INJECTOR GP-FUEL  
2. 199-6103 [1] BOLT-SPECIAL  
3. 159-0288 [1] DEFLECTOR  
4. 8T-2396 M [1] BOLT (M6X1X60-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39330174
 

134-0467: PUMP GP-UNIT INJECTOR HYD

134-0467 PUMP GP-UNIT INJECTOR HYD
PART OF 173-3259 PUMP & MTG GP-UNIT INJ HYD
i01922258 SEBP3933
1340467 PUMP GP-UNIT INJECTOR HYD Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 122-5053 Y [1] VALVE GP-SOLENOID  
2. 128-2050 Y [1] PUMP GP-FUEL TRANSFER  
3. 128-3473 [1] GEAR-PUMP DRIVE (36-TEETH)  
4. 135-5459 [1] PUMP GP-UNIT INJECTOR HYD  
5. 4P-5918 [1] CLIP  
6. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
7. 118-0275 [1] WASHER (13.5X32X8-MM THK)  
8. 131-1845 [1] PLUG-HEX SOCKET  
9. 144-7339 [1] SEAL-O-RING  
10. 8T-4139 M [1] BOLT (M12X1.75X30-MM)  
11. 8T-6912 M [2] BOLT (M8X1.25X50-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39330175
 

205-1306: REGULATOR GP-FUEL PRESSURE

205-1306 REGULATOR GP-FUEL PRESSURE
PART OF 233-1481 LINES GP-FUEL FILTER
i01964034 SEBP3933
2051306 REGULATOR GP-FUEL PRESSURE Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 295-1803 [1] ELBOW AS  
1A. 6V-5049 [1] SEAL-O-RING  
  196-6838 ELBOW  
2. 232-0343 Y [1] REGULATOR GP-FUEL PRESSURE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP39330176
 

232-0343: REGULATOR GP-FUEL PRESSURE

232-0343 REGULATOR GP-FUEL PRESSURE
PART OF 205-1306 REGULATOR GP-FUEL PRESSURE
i01970511 SEBP3933
2320343 REGULATOR GP-FUEL PRESSURE Parts scheme
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Parts for your 3126E TRUCK 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)  
 

#SEBP39330177
 

142-8166: SEPARATOR GP-WATER

142-8166 SEPARATOR GP-WATER
S/N G3E1-414
i00954935 SEBP3933
1428166 SEPARATOR GP-WATER Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-8862 Y [1] SEPARATOR GP-WATER  
2. 7X-2537 M [2] BOLT (M8X1.25X35-MM)  
3. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
4. 1J-9671 [3] SEAL-O-RING  
5. 3K-8460 [2] PLUG (1/2-20-THD)  
6. 8T-5043 [1] ADAPTER  
7. 6V-9850 [1] ELBOW  
8. 6V-8397 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39330178
 

145-8862: SEPARATOR GP-WATER

145-8862 SEPARATOR GP-WATER
FUEL
PART OF 142-8166 SEPARATOR GP-WATER
i00954931 SEBP3933
1458862 SEPARATOR GP-WATER Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-4089 [1] ELEMENT-WATER SEPARATOR (WATER/FUEL SEPERATOR)  
2. 118-1461 [1] BASE AS  
3. 118-8118 [1] RING-RETAINING  
4. 118-8119 [1] NUT  
5. 112-9401 [1] BOWL AS-WATER COLLECTION  
  128-8614 [1] KIT-SEAL (WATER SEPARATOR)  
    (INCLUDES HEADER/ELEMENT SEAL, HEADER/BOWL SEAL, BOLT/BOWL SEAL & DRAIN VALVE SEALS)
   
    AVAILABLE REPAIR KIT(S):
  121-4480 [1] KIT-WATER BASE (WATER SEPARATOR)  
    (INCLUDES CAP, NUT, RING, CAP SEAL, DUST SEAL, O-RING SEAL & PLUGS)
 

#SEBP39330179
 

233-1434: ALTERNATOR GP-CHARGING

233-1434 ALTERNATOR GP-CHARGING
S/N G3E1-948
i01928017 SEBP3933
2331434 ALTERNATOR GP-CHARGING Parts scheme
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Parts for your 3126E TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-4056 [1] PULLEY-ALTERNATOR  
2. 223-9296 [1] ALTERNATOR GP-CHARGING  
3. 7X-0338 [1] BOLT (1/2-13X6-IN)  
4. 9S-1240 [1] BRACKET AS  
5. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 8T-8917 [1] BOLT (1/2-13X1.25-IN)  
7. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
8. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
9. 4P-9166 [1] BRACKET-ALTERNATOR  
10. 119-9510 [1] STRAP  
11. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
12. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
13. 3K-1470 [1] SPACER (0.4X1X0.38-IN THK)  
14. 8T-7971 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
15. 4S-5719 [1] SPACER (10.31X25X12.7-MM THK)  
  M   METRIC PART
 

Information:

Truck Engine News
Improved O-Ring Seals for Fuel Injectors for Longer Seal Life {1254}
2003/11/01
Service Tips for the Hydraulic Electronic Unit Injector HEUI Pump {1714}
2006/03/01
Do Not Reuse the Hold Down Bolts for the Fuel Injector {1290}
2009/10/29
Do not Use the 1U-6661 Pop Tester Gp to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/01
Diagnostic Publications for the Systems of the Hydraulic Electronic Unit Injector (HEUI) have been Updated {1100, 1126, 1250, 1251, 1261, 1290}
2009/08/01
Service Tips for the Hydraulic Electronic Unit Injector HEUI Pump {1714}
2011/11/02
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}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}
New Fuel Priming Instructions are Available for Certain 3126B Engines {1258, 1290}
Specifications
Injection Actuation Pressure Control Valve
3126B and 3126E Truck Engines
Unit Injector
3126B and 3126E Truck Engines
Tool Operating Manual
Using the 223-2454 Tool Group on 3114, 3116, and 3126 Engines with Mechanical Unit Injectors (MUI){0374, 0599, 0701, 0706, 1251, 1252, 1254}
Using the 223-2454 Tool Group on 3114, 3116, and 3126 Engines with Mechanical Unit Injectors (MUI){0374, 0599, 0701, 0706, 1251, 1252, 1254}
Information Release Memo
CATERPILLAR REMAN ANNOUNCES THE INTRODUCTION OF REMANUFACTURED INJECTOR KITS FOR CERTAIN 3126B, C-12, and C15 ACERT ENGINES
CATERPILLAR REMAN ANNOUNCES THE INTRODUCTION OF REMANUFACTURED INJECTOR KITS FOR CERTAIN 3126B, C-12, and C15 ACERT ENGINES
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Testing and Adjusting
Unit Injector - Test
3126B and 3126E Truck Engine
Troubleshooting
0001-11 Cylinder #1 Injector current fault (72)
3126B and 3126E On-highway Engines
0002-11 Cylinder #2 Injector current fault (72)
3126B and 3126E On-highway Engines
0003-11 Cylinder #3 Injector current fault (73)
3126B and 3126E On-highway Engines
0004-11 Cylinder #4 Injector current fault (73)
3126B and 3126E On-highway Engines
0005-11 Cylinder #5 Injector current fault (74)
3126B and 3126E On-highway Engines
0006-11 Cylinder #6 Injector current fault (74)
3126B and 3126E On-highway Engines
Injector Solenoid Circuit - Test
3126B and 3126E On-highway Engines
Disassembly and Assembly
Unit Injector - Remove
3126B and 3126E On-highway Engines
Unit Injector - Install
3126B and 3126E On-highway Engines
Injection Actuation Pressure Sensor - Remove and Install
3126B and 3126E On-highway 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
Do not Use the 1U-6661 Pop Tester Gp to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/08

Caterpillar Parts SIS Catalog 3126E :

PUMP & MTG GP-UNIT INJ HYD
173-3259 PUMP & MTG GP-UNIT INJ HYD
LINES GP-INJECTOR HYD PUMP
173-3257 LINES GP-INJECTOR HYD PUMP
LINES GP-FUEL FILTER
233-1481 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
233-1481 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
164-3359 LINES GP-FUEL FILTER
KIT-INJECTOR
242-1539 KIT-INJECTOR
INJECTOR GP-FUEL
222-5966 INJECTOR GP-FUEL
INJECTOR GP-FUEL
178-0199 INJECTOR GP-FUEL
PUMP GP-FUEL PRIMING
233-1549 PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
128-2050 PUMP GP-FUEL TRANSFER
PUMP GP-UNIT INJECTION
178-0198 PUMP GP-UNIT INJECTION
PUMP GP-UNIT INJECTOR HYD
134-0467 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
142-8166 SEPARATOR GP-WATER
SEPARATOR GP-WATER
145-8862 SEPARATOR GP-WATER

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