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121-4134 ALTERNATOR GP-CHARGING S/N 3CS16599-UP 12-VOLT, 115-AMPERE PART OF 9Y-7146 ALTERNATOR GP-CHARGING FIELD REPLACEMENT FOR @@@@@ 9X-6796@@@@@ ALSO AN ATTACHMENT C-10


ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
CONNECTION GP
BASIC ENGINE
ENGINE BRAKE GP
ELECTRICAL AND STARTING SYSTEM
ELECTRONICS GP-ENGINE

TRUCK ENGINE C-10 TRUCK ENGINE 3CS
 C-10 Truck Engine 3CS00001-UP SEBP2603 C-10 3CS   (1996)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
MOUNTING GP-ALTERNATOR
132-9816 MOUNTING GP-ALTERNATOR
MOUNTING GP-ALTERNATOR
136-4313 MOUNTING GP-ALTERNATOR
MOUNTING GP-ALTERNATOR
138-2538 MOUNTING GP-ALTERNATOR
PULLEY GP-ALTERNATOR
123-0789 PULLEY GP-ALTERNATOR
PULLEY GP-FAN & ALT DRIVE
117-0177 PULLEY GP-FAN & ALT DRIVE
ALTERNATOR GP-CHARGING
121-4134 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
9X-6796 ALTERNATOR GP-CHARGING
9Y-7146 ALTERNATOR GP-CHARGING
 

#SEBP26032630
 

121-4134: ALTERNATOR GP-CHARGING

121-4134 ALTERNATOR GP-CHARGING
S/N 3CS16599-UP
12-VOLT, 115-AMPERE
PART OF 9Y-7146 ALTERNATOR GP-CHARGING
FIELD REPLACEMENT FOR @@@@@ 9X-6796@@@@@
ALSO AN ATTACHMENT
i00482792 SEBP2603
1214134 ALTERNATOR GP-CHARGING Parts scheme 1214134 ALTERNATOR GP-CHARGING Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-3244 [1] LOCKWASHER  
2. 6V-8189 [1] NUT (5/16-18-THD)  
3. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
4. 3E-5451 [1] REGULATOR AS-VOLTAGE (12-VOLT)(ALTERNATOR)  
5. 9L-6770 [1] CAP-DUST  
6. 187-2034 [1] NUT-FLANGE (5/8-18-THD)  
7. 3E-5462 [1] KIT-ALTERNATOR TERMINAL (BATTERY)  
    (INCLUDES INSULATOR, LOCKWASHER, NUTS & TERMINAL)
8. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
9. 3F-9556 [1] LOCKWASHER  
10. 137-4937 [1] ROTOR AS-ALTERNATOR  
11. 3E-5450 [1] COVER  
12. 4B-2043 [4] NUT (8-32-THD)  
13. 9B-7233 [4] LOCKWASHER  
14. 3E-5448 [1] CONNECTOR  
15. 3E-5446 [1] CONNECTOR  
16. 3E-5457 [1] DIODE AS  
17. 231-6126 [1] RECTIFIER AS-ALTERNATOR  
18. 7N-9023 [3] SCREW AS (8-32X26.9-MM)  
19. 3E-5460 [1] HOLDER AS-BRUSH  
20. 3E-5459 [2] BRUSH AS-ALTERNATOR  
21. 3N-3718 [2] SCREW AS  
22. 3E-5458 [1] CAPACITOR AS-ALTERNATOR  
23. 4M-5281 [1] BOLT (1/4-20X0.75-IN)  
24. 3E-5454 [1] FAN-ALTERNATOR (11-BLADE)  
25. 3E-5455 [1] HOUSING  
26. 5P-7807 [1] BALL BEARING  
27. 3E-5447 [1] PLATE  
28. 030-9612 [3] SCREW-FORMING (10-24X0.5-IN)  
29. 3E-5452 [1] STATOR AS  
30. 132-1230 [1] KIT-ALTERNATOR TERMINAL (RELAY)  
    (INCLUDES INSULATOR, WASHER, NUT & TERMINAL)
31. 132-1224 [1] FRAME AS-ALTERNATOR  
32. 5P-6920 [1] BEARING-ROLLER  
 

#SEBP26032631
 

9X-6796: ALTERNATOR GP-CHARGING

9X-6796 ALTERNATOR GP-CHARGING
12 VOLT, 115 AMPERE
PART OF 9Y-7146 ALTERNATOR GP-CHARGING
FIELD REPLACEMENT ORDER @@@@@121-4134@@@@@
AN ATTACHMENT
i00435667 SEBP2603
9X6796 ALTERNATOR GP-CHARGING Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-3718 [2] SCREW AS  
2. 6V-8189 [1] NUT (5/16-18-THD)  
  3F-9556 [1] LOCKWASHER  
3. 3E-5456 [1] ROTOR AS  
4. 8T-9364 [1] BOLT (1/4-20X0.625-IN)  
  1H-3244 [1] LOCKWASHER  
5. 9L-6770 [1] CAP-DUST  
6. 2K-4821 [1] LOCKNUT (5/8-18-THD)  
  7F-7621 [1] WASHER (0.635X1.25X0.09-IN THK)  
7. 3E-5447 [1] PLATE  
  9X-2498 [3] SCREW-HEX FLANGE (10-24X0.5-IN)  
8. 3E-5453 [1] HOUSING AS  
9. 8E-8622 [1] BEARING-ROLLER  
10. 3E-5455 [1] HOUSING  
11. 6V-2202 [1] BALL BEARING  
12. 3E-5452 [1] STATOR AS  
13. 9S-2396 [1] BUSHING-TERMINAL  
14. 3E-5454 [1] FAN-ALTERNATOR (11-BLADE)  
15. 3E-5457 [1] DIODE AS  
16. 3E-5448 [1] CONNECTOR  
17. 3E-5446 [1] CONNECTOR  
18. 3E-5458 [1] CAPACITOR AS-ALTERNATOR  
19. 3E-5459 [2] BRUSH AS-ALTERNATOR  
20. 3E-5460 [1] HOLDER AS-BRUSH (ALTERNATOR)  
21. 3E-5451 [1] REGULATOR AS-VOLTAGE (12-VOLT)(ALTERNATOR)  
22. 3E-5461 [1] RECTIFIER AS  
23. 3E-5450 [1] COVER  
24. 6V-8377 [4] NUT (8-32-THD)  
25. 8C-9660 [1] WASHER (4.6X7.9X0.8-MM THK)  
26. 7N-9023 [3] SCREW AS (8-32X26.9-MM)  
   
    AVAILABLE REPAIR KIT(S):
  9L-6786 [1] KIT-RELAY TERMINAL (ALTERNATOR REPAIR)  
    (INCLUDES TERMINAL, BUSHING, WASHERS & NUTS)
  3E-5462 [1] KIT-ALTERNATOR TERMINAL (BATTERY)  
    (INCLUDES TERMINALS, NUTS, LOCKWASHERS & INSULATORS)
 

#SEBP26032632
 

9Y-7146: ALTERNATOR GP-CHARGING

9Y-7146 ALTERNATOR GP-CHARGING
S/N 3CS16599-29190
12 VOLT, 115 AMPERE
FOR USE WITH @@@@@136-4279@@@@@, @@@@@136-4280@@@@@, @@@@@136-4281@@@@@, @@@@@136-4282@@@@@
ALSO AN ATTACHMENT
i00558644 SEBP2603
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9X-6796 Y [1] ALTERNATOR GP-CHARGING  
    -OR-
  121-4134 Y [1] ALTERNATOR GP-CHARGING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26032633
 

124-2674: CONNECTION GP-ELECTRICAL

124-2674 CONNECTION GP-ELECTRICAL
S/N 3CS1-704; 3CS729-UP
M8X1.25X25MM GROUND STUD BELOW ECM
ALSO AN ATTACHMENT
i00516611 SEBP2603
1242674 CONNECTION GP-ELECTRICAL Parts scheme
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Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
2. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
3. 9X-2097 M [1] STUD (M8X1.25-THD)  
4. 5C-7261 M [1] NUT (M8X1.25-THD)  
  M   METRIC PART
 

#SEBP26032634
 

143-6652: CONTROL GP-ENGINE BRAKE

143-6652 CONTROL GP-ENGINE BRAKE
FOR USE WITH JAKE BRAKE
FIELD INSTALLATION
i00672970 SEBP2603
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Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  143-6648 Y [1] HARNESS AS-WIRING (COMPRESSION BRAKE)  
  143-6620 Y [1] SWITCH GP-ENGINE BRAKE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26032635
 

130-0795: CONTROL GP-ENGINE ELECTRONIC

130-0795 CONTROL GP-ENGINE ELECTRONIC
S/N 3CS1-27171
i00499591 SEBP2603
1300795 CONTROL GP-ENGINE ELECTRONIC Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-7392 CY [1] CONTROL GP-ENGINE ELECTRONIC  
3. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
4. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 6I-1418 [4] SPACER (8.2X12.7X28.7-MM THK)  
6. 8T-9655 [8] MOUNT-ISOLATION  
7. 4P-8134 [1] CLIP (LADDER)  
8. 8T-4224 [5] WASHER-HARD (8.8X16X2-MM THK)  
9. 9X-2098 M [3] STUD-TAPERLOCK (M8X1.25X45-MM)  
10. 133-3489 [1] PLATE AS  
  9D-4439 [4] STUD-WELD (3/8-16X1-IN)  
11. 3S-2093 [1] STRAP-CABLE  
12. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
13. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
14. 5C-7261 M [1] NUT (M8X1.25-THD)  
15. 9X-2097 M [1] STUD (M8X1.25-THD)  
16. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
17. 5P-7970 M [1] NUT (M8X1.25-THD)  
18. 4P-7581 [1] CLIP (LADDER)  
19. 8T-0276 M [1] BOLT (M8X1.25X45-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26032636
 

130-0795: CONTROL GP-ENGINE ELECTRONIC

130-0795 CONTROL GP-ENGINE ELECTRONIC
S/N 3CS27172-UP
i01912996 SEBP2603
1300795 CONTROL GP-ENGINE ELECTRONIC Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 206-2701 CY [1] CONTROL GP-ENGINE ELECTRONIC  
3. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
4. 8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
5. 6I-1418 [4] SPACER (8.2X12.7X28.7-MM THK)  
6. 8T-9655 [8] MOUNT-ISOLATION  
7. 4P-8134 [1] CLIP (LADDER)  
8. 8T-4224 [5] WASHER-HARD (8.8X16X2-MM THK)  
9. 9X-2098 M [3] STUD-TAPERLOCK (M8X1.25X45-MM)  
10. 133-3489 [1] PLATE AS  
  9D-4439 [4] STUD-WELD (3/8-16X1-IN)  
11. 3S-2093 [1] STRAP-CABLE  
12. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
13. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
14. 5C-7261 M [1] NUT (M8X1.25-THD)  
15. 9X-2097 M [1] STUD (M8X1.25-THD)  
16. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
17. 160-8500 M [1] NUT (M8X1.25-THD)  
18. 4P-7581 [1] CLIP (LADDER)  
19. 8T-0276 M [1] BOLT (M8X1.25X45-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26032637
 

137-7392: CONTROL GP-ENGINE ELECTRONIC

137-7392 CONTROL GP-ENGINE ELECTRONIC
S/N 3CS1-27171
PART OF 130-0795 CONTROL GP-ENGINE ELECTRONIC
i00686783 SEBP2603
1377392 CONTROL GP-ENGINE ELECTRONIC Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 179-1747 Y [1] CONTROL GP-ENGINE ELECTRONIC  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26032638
 

157-3705: CONTROL GP-ENGINE ELECTRONIC

157-3705 CONTROL GP-ENGINE ELECTRONIC
S/N 3CS717-8687
FIELD INSTALLATION
i01047320 SEBP2603
1573705 CONTROL GP-ENGINE ELECTRONIC Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] CONTROL AS-ELECTRONIC  
2. 120-4897 [1] SCREW-PAN HEAD (8-32X0.375-IN)  
3. 7X-6315 [1] STRAP AS-GROUND  
4. 134-4126 [1] WASHER (4.52X8.28X0.76-MM THK)  
 

#SEBP26032639
 

166-6356: CONTROL GP-ENGINE ELECTRONIC

166-6356 CONTROL GP-ENGINE ELECTRONIC
FOR USE WITH ADEM III
AN ATTACHMENT
i01176372 SEBP2603
1666356 CONTROL GP-ENGINE ELECTRONIC Parts scheme
  For full view, you need register

Parts for your C-10 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [1] STRAP-CABLE  
3. 6I-1418 [4] SPACER (8.2X12.7X28.7-MM THK)  
4. 209-9588 Y [1] CONTROL GP-ENGINE ELECTRONIC  
5. 133-3489 [1] PLATE AS  
  9D-4439 [4] STUD-WELD (3/8-16X1-IN)  
6. 4P-8134 [1] CLIP (LADDER)  
7. 5C-7261 M [1] NUT (M8X1.25-THD)  
8. 160-8500 M [1] NUT (M8X1.25-THD)  
9. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
10. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
11. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
12. 8T-9655 [8] MOUNT-ISOLATION  
13. 8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
14. 9N-0869 [4] WASHER-HARD (8.8X25.5X2-MM THK)  
15. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
16. 9X-2097 M [1] STUD (M8X1.25-THD)  
17. 9X-2098 M [4] STUD-TAPERLOCK (M8X1.25X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Repair Parts Available for Alternator R-Terminal {1405}
2000/12/01
Harness Repair of Alternator R-Terminal Connector {1405}
2000/12/01
Engine News
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Operation and Maintenance Manual
Alternator - Inspect
3406E, C-10, C-12, C-15, C-16 Truck Engines
Belt - Inspect
3406E, C-10, C-12, C-15, C-16 Truck Engines
Belt Tensioner - Inspect
3406E, C-10, C-12, C-15, C-16 Truck Engines
Special Instruction
Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Specifications
Alternator and Regulator
C-10 and C-12 Truck Engines
Alternator
Alternator - Delco 21SI
Alternator
Alternator - Delco 27SI
Systems Operation
General Information
Alternator - Delco 21SI
Component Description
Alternator - Delco 21SI
Normal Operation
Alternator - Delco 21SI
General Information
Alternator - Delco 27SI
Normal Operation
Alternator - Delco 27SI
Component Description
Alternator - Delco 27SI
Testing and Adjusting
Capacitor - Test
Alternator - Delco 21SI
Diode Assembly - Test
Alternator - Delco 21SI
Brush Length - Check
Alternator - Delco 21SI
Field Winding - Test
Alternator - Delco 21SI
Insulated Screw - Check
Alternator - Delco 21SI
Rectifier - Test
Alternator - Delco 21SI
Regulator - Test
Alternator - Delco 21SI
Stator - Test
Alternator - Delco 21SI
Residual Magnetism - Restore
Alternator - Delco 21SI
Regulator - Test
Alternator - Delco 27SI
Field Winding - Test
Alternator - Delco 27SI
Stator - Test
Alternator - Delco 27SI
Diode Assembly - Test
Alternator - Delco 27SI
Rectifier - Test
Alternator - Delco 27SI
Insulated Screw - Check
Alternator - Delco 27SI
Residual Magnetism - Restore
Alternator - Delco 27SI
Capacitor - Test
Alternator - Delco 27SI
Charging System - Test
C-10 and C-12 Truck Engines
Troubleshooting
General Information
Alternator - Delco 21SI
Charging System
Alternator - Delco 27SI
General Information
Alternator - Delco 27SI
Alternator
Alternator - Delco 27SI
Disassembly and Assembly
Alternator - Remove and Install
C-10 and C-12 On-Highway Engines
Alternator - Disassemble
Alternator - Delco 21SI
Alternator - Assemble
Alternator - Delco 21SI
Alternator - Disassemble
Alternator - Delco 27SI
Alternator - Assemble
Alternator - Delco 27SI
Service Magazine
Repair Parts Available for Alternator R-Terminal {1405}
2000/10/02
Harness Repair of Alternator R-Terminal Connector {1405, 1408, 7553}
2000/10/02
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Caterpillar Parts SIS Catalog C-10 :

VALVE GP-CHECK
281-2725 VALVE GP-CHECK
VALVE GP-CHECK
238-0296 VALVE GP-CHECK
VALVE GP-CHECK
233-6742 VALVE GP-CHECK
VALVE GP-CHECK
233-6742 VALVE GP-CHECK
SEPARATOR GP-WATER
8N-0940 SEPARATOR GP-WATER
PUMP GP-FUEL PRIMING
116-5412 PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRIMING
116-5412 PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRIMING
116-5411 PUMP GP-FUEL PRIMING
ALTERNATOR GP-CHARGING
9X-6796 ALTERNATOR GP-CHARGING
9Y-7146 ALTERNATOR GP-CHARGING
CONNECTION GP-ELECTRICAL
124-2674 CONNECTION GP-ELECTRICAL
143-6652 CONTROL GP-ENGINE BRAKE
CONTROL GP-ENGINE ELECTRONIC
130-0795 CONTROL GP-ENGINE ELECTRONIC
CONTROL GP-ENGINE ELECTRONIC
130-0795 CONTROL GP-ENGINE ELECTRONIC
CONTROL GP-ENGINE ELECTRONIC
137-7392 CONTROL GP-ENGINE ELECTRONIC
CONTROL GP-ENGINE ELECTRONIC
157-3705 CONTROL GP-ENGINE ELECTRONIC

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