ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGGLOW PLUG GP
BATTERY GP
STARTING MOTOR GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#UE0346170300
5L-1243: ALTERNATOR AS
5L1243 ALTERNATOR--32 Volt, 60 Ampere--Type 2
Part of 5L1019 Alternator Group shown on Page 146
Part of 5L1019 Alternator Group shown on Page 146
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9B-8934 | [2] | STUD ASSEM. | ||
| 4B-2051 | [4] | NUT | ||
| 2H-9071 | [4] | LOCKWASHER | ||
| 9B-8932 | [2] | WASHER | ||
| 3F-3711 | [2] | WASHER | ||
| 5L-4279 | [1] | STUD | ||
| 5L-4426 | [2] | NUT | ||
| 8H-3481 | [2] | LOCKWASHER | ||
| 3F-9556 | [1] | LOCKWASHER | ||
| 7F-4920 | [1] | WASHER | ||
| 5L-4277 | [2] | BUSHING | ||
| 6L-4468 | [1] | CONNECTOR | ||
| 5L-6488 | [1] | SLIP RING ASSEM. | ||
| (PART OF ROTOR ASSEM. 5L6487) | ||||
| 2L-7414 | [1] | BEARING | ||
| 5L-4285 | [1] | BRACKET | ||
| 6L-3661 | [3] | WIRE ASSEM. | ||
| 5L-8412 | [1] | FRAME ASSEM. | ||
| 5L-4282 | [4] | BUSHING | ||
| 5L-4507 | [2] | SCREW | ||
| 7H-2079 | [2] | LOCKWASHER | ||
| 3H-0240 | [2] | WASHER | ||
| 9B-9178 | [1] | SCREW | ||
| 8H-3481 | [1] | LOCKWASHER | ||
| 5L-6487 | [1] | ROTOR ASSEM. | ||
| 5L-4286 | [1] | STATOR ASSEM. | ||
| 5L-4274 | [1] | CONNECTOR | ||
| 5L-4283 | [4] | BOLT | ||
| 5L-4273 | [1] | FRAME | ||
| 5L-6489 | [1] | RETAINER | ||
| 5L-4284 | [1] | GASKET | ||
| 6B-0924 | [1] | BEARING | ||
| 9B-8935 | [1] | COLLAR | ||
| 1B-8704 | [1] | KEY | ||
| 6L-4153 | [1] | NUT | ||
| 4L-0573 | [1] | WASHER | ||
| 9B-9113 | [1] | WASHER | ||
| 5L-4276 | [1] | RETAINER | ||
| 5L-6490 | [3] | SCREW | ||
| 9F-8125 | [3] | LOCKWASHER | ||
| 5L-4203 | [1] | FAN AND BAFFLE ASSEM. | ||
| 5L-6483 H | [3] | KIT (POSITIVE RECTIFIER) | ||
| 5L-6484 H | [3] | KIT (NEGATIVE RECTIFIER) | ||
| 5L-6485 H | [1] | KIT (BRUSH REPLACEMENT) | ||
| 6L-4853 H | [1] | KIT (TERMINAL AND HOLDER) | ||
| H | NOT PART OF 5L1243 ALTERNATOR | |||
#UE0346170301
5L-7305: GLOW PLUG GROUP
5L7305 GLOW PLUG GROUP--32 Volt
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-6039 | [8] | CHAMBER ASSEM. | ||
| 6F-8146 | [8] | RING | ||
| 2L-7142 | [8] | RETAINER | ||
| 3S-9632 | [8] | GLOW PLUG | ||
| 5H-1012 | [8] | GASKET (.125" Thick) | ||
| 5H-9792 | [8] | GASKET (.163" Thick) | ||
| 6L-4407 | [1] | WIRING KIT GROUP | ||
| 6B-2501 | [10] | FEET-WIRE | ||
| 6B-2500 | [5] | FEET-WIRE | ||
| 6L-4408 | [1] | SPLICE | ||
| 2L-9724 | [5] | CLIP | ||
| 4H-8310 | [1] | STRAP | ||
| 2L-8052 | [2] | TERMINAL (3/8" Screw) | ||
| 2L-8054 | [2] | TERMINAL (1/2" Screw) | ||
| (Used With No. 6 Wire) | ||||
| 2L-8066 | [5] | TERMINAL (No. 10 Screw) | ||
| 2L-8067 | [3] | TERMINAL (1/4" Screw) | ||
| 2L-8069 | [2] | TERMINAL (3/8" Screw) | ||
| (Used With No. 10 Wire) | ||||
| 9F-8292 | [1] | CONNECTOR | ||
| 9F-8294 | [1] | CONNECTOR | ||
| 9F-9203 | [2] | CONNECTOR | ||
| 6F-8868 | [8] | CLAMP | ||
| 4B-1256 | [4] | SCREW | ||
| 1B-4330 | [4] | NUT | ||
| 3B-4504 | [4] | LOCKWASHER | ||
| 2S-2342 | [1] | SWITCH ASSEM. (Heat-Start) | ||
| 9F-3099 | [1] | SWITCH | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 4B-4276 | [2] | WASHER | ||
| (Used Without Grounded Electrical System) | ||||
| 5L-7304 | [2] | LEAD ASSEM. | ||
| 2M-5301 | [8] | TERMINAL | ||
| (4 in each Lead Assem. 5L7304) | ||||
| 2L-8060 | [2] | TERMINAL | ||
| -or- | ||||
| 9F-9353 | [2] | TERMINAL | ||
| 9F-5384 | [2] | INSULATOR | ||
| (1 of each in each Lead Assem. 5L7304) | ||||
| 3H-1591 | [1] | SCREW | ||
| 1D-4717 | [1] | NUT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 5L-6748 | [1] | BRACKET ASSEM. | ||
| 2H-3737 | [2] | BOLT | ||
| 3B-4505 | [2] | LOCKWASHER | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 4B-4276 | [2] | WASHER | ||
| 9F-3099 | [1] | SWITCH (Magnetic) | ||
| 4B-2043 | [4] | NUT | ||
| 3B-4501 | [4] | LOCKWASHER | ||
| 2F-7885 | [4] | NUT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 9B-9082 | [4] | WASHER | ||
| (2 of each in each Switch 9F3099) | ||||
#UE0346170302
5F-5276: BATTERY GP
5F5276 BATTERY GROUP--30 Volt, 315 Ampere Hour
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UE0346170303
1L-5663: BATTERY GROUP
1L5663 BATTERY GROUP--30 Volt, 170 Ampere Hour
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS#UE0346170304
7L-7871: BATTERY GP
7L7871 BATTERY--24 Volt, 172 Ampere Hours
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5M-9204 | [1] | TERMINAL ASSEM. (+) | |
| 2. | 1L-5686 | [1] | CABLE ASSEM. | |
| 3. | 5M-9205 | [1] | TERMINAL ASSEM. (-) | |
| 4. | 5M-9204 | [1] | TERMINAL ASSEM. (+) | |
| (Parts of 1l5686 Cable Assem.) | ||||
| 5. | 5M-9205 | [1] | TERMINAL ASSEM. (-) | |
| 6. | 1M-6119 | [4] | BOLT | |
| 1M-6120 | [4] | NUT | ||
| (1 each in 5M9204 & 5M9205 Terminal Assem.) | ||||
| 7. | 4S-9261 | [2] | BATTERY | |
#UE0346170305
3N-4653: BATTERY GP
3N4653 BATTERY--24 Volt, 300 Ampere Hours
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3N-4660 | [4] | BATTERY | |
| 2. | 5M-9205 | [1] | TERMINAL ASSEM. | |
| 3. | 1M-6119 | [1] | BOLT | |
| 1M-6120 | [1] | NUT | ||
| 4. | 5M-9204 | [1] | TERMINAL ASSEM. | |
| 5. | 1M-6119 | [1] | BOLT | |
| 1M-6120 | [1] | NUT | ||
| 6. | 1L-5686 | [1] | CABLE ASSEM. | |
| 7. | 5M-9205 | [1] | TERMINAL ASSEM. | |
| 8. | 1M-6119 | [1] | BOLT | |
| 1M-6120 | [1] | NUT | ||
| 9. | 5M-9204 | [1] | TERMINAL ASSEM. | |
| 10. | 1M-6119 | [1] | BOLT | |
| 1M-6120 | [1] | NUT |
#UE0346170306
5L-8148: AIR STARTING INSTALLATION GROUP--R.H.
5L8148 AIR STARTING INSTALLATION GROUP--R.H. Type 1
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-2534 | [1] | "U" BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 3L-9922 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 1L-2073 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-5985 | [1] | COUPLING (HOSE) | ||
| 0S-1592 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 5B-7852 | [1] | COVER | ||
| (FLYWHEEL HOUSING) | ||||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 5L-8147 | [1] | BRACKET | ||
| 0S-1589 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 6F-7694 | [1] | COCK (SHUT OFF) | ||
| 8F-0256 Y | [1] | OILER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-8856 | [3] | ELBOW | ||
| 1B-2886 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 1H-4725 | [1] | SILENCER | ||
| 3L-8993 | [6] | NIPPLE | ||
| 3H-3146 | [1] | ELBOW | ||
| 0S-1595 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 6F-9206 | [1] | GASKET | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 6F-9206 | [1] | GASKET | ||
| 1H-4768 | [1] | GASKET | ||
| 0S-1595 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4F-7835 | [1] | RING | ||
| 5L-1723 | [1] | ELBOW | ||
| 1D-4566 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 5F-6658 | [1] | JAR | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0346170307
5L-8148: AIR STARTING INSTALLATION GROUP--R.H.
5L8148 AIR STARTING INSTALLATION GROUP--R.H.--Type 2
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-2534 | [1] | "U" BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 3L-9922 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 1L-2073 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-5985 | [1] | COUPLING (HOSE) | ||
| 0S-1592 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 5B-7852 | [1] | COVER | ||
| (FLYWHEEL HOUSING) | ||||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 5L-8147 | [1] | BRACKET | ||
| 0S-1589 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 6F-7694 | [1] | COCK (SHUT-OFF) | ||
| 8F-0256 Y | [1] | OILER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-8856 | [3] | ELBOW | ||
| 3L-8993 | [6] | NIPPLE | ||
| 5B-7666 | [1] | STREET ELL | ||
| 1H-4725 | [1] | SILENCER | ||
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 6L-1849 | [1] | FLANGE | ||
| 6F-9206 | [1] | GASKET | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 6F-9206 | [1] | GASKET | ||
| 1H-4768 | [1] | GASKET | ||
| 0S-1595 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4F-7835 | [1] | RING | ||
| 5L-1723 | [1] | ELBOW | ||
| 1D-4566 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 5F-6658 | [1] | JAR | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0346170308
5L-2717: AIR STARTING INSTALLATION GROUP--L.H.
5L2717 AIR STARTING INSTALLATION GROUP--L.H.--Type 2
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1H-4725 | [1] | SILENCER | ||
| 1F-4094 | [1] | CLAMP ASSEM. | ||
| (PART OF SILENCER 1H4725) | ||||
| 1F-4096 | [1] | BOLT | ||
| 1F-4097 | [1] | NUT | ||
| 9F-8717 | [1] | WASHER | ||
| 1F-4095 | [1] | CLAMP | ||
| 6L-1849 | [1] | FLANGE | ||
| 5F-6658 | [1] | JAR | ||
| 4F-7835 | [1] | RING | ||
| 6F-9206 | [1] | GASKET | ||
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 6F-8858 | [2] | NIPPLE | ||
| 6F-8856 | [2] | ELBOW | ||
| 5B-7666 | [1] | STREET ELL | ||
| 3L-1258 | [1] | NIPPLE | ||
| 8F-0256 Y | [1] | OILER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| -OR- | ||||
| 6L-4347 | [1] | OILER | ||
| 6F-7694 | [1] | COCK (SHUT-OFF) | ||
| 6F-8858 | [1] | NIPPLE | ||
| 3L-9922 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-8858 | [1] | NIPPLE | ||
| 0S-1592 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 5B-7852 | [1] | COVER | ||
| (FLYWHEEL HOUSING) | ||||
| 1H-4768 | [1] | GASKET | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 5L-1723 | [1] | ELBOW | ||
| 1D-4566 | [2] | BOLT (3.50" LONG) | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 0S-1595 | [2] | BOLT (1.25" LONG) | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 6F-9206 | [1] | GASKET | ||
| 0S-1589 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 1L-2073 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 5L-1722 | [1] | BRACKET | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 1L-2893 | [1] | NIPPLE | ||
| 6F-8856 | [1] | ELBOW | ||
| 5L-2534 | [1] | "U" BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 6F-5985 | [1] | COUPLING | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0346170309
5L-2717: AIR STARTING INSTALLATION GROUP--L.H.
5L2717 AIR STARTING INSTALLATION GROUP--L.H. Type 1
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
1L2073 Regulating Valve, 3L9922 Whistle Valve and 8F256 Air Starting Oiler parts are shown on Pages 154 and 155
Parts for your D379 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1H-4725 | [1] | SILENCER | ||
| 1F-4094 | [1] | CLAMP ASSEM. | ||
| (PART OF SILENCER 1H4725) | ||||
| 1F-4096 | [1] | BOLT | ||
| 1F-4097 | [1] | NUT | ||
| 9F-8717 | [1] | WASHER | ||
| 1F-4095 | [1] | CLAMP | ||
| 5F-6658 | [1] | JAR | ||
| 4F-7835 | [1] | RING | ||
| 6F-9206 | [1] | GASKET | ||
| 3H-3146 | [1] | ELBOW | ||
| 6F-8858 | [3] | NIPPLE | ||
| 6F-8856 | [2] | ELBOW | ||
| 1B-2886 | [2] | BOLT (3.75" LONG) | ||
| 0S-1595 | [2] | BOLT (1.25" LONG) | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 8F-0256 Y | [1] | OILER | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-7694 | [1] | COCK (SHUT-OFF) | ||
| 3L-1258 | [1] | NIPPLE | ||
| 3L-9922 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6F-8858 | [1] | NIPPLE | ||
| 0S-1592 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 5B-7852 | [1] | COVER | ||
| (FLYWHEEL HOUSING) | ||||
| 1H-4768 | [1] | GASKET | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 5L-1723 | [1] | ELBOW | ||
| 1D-4566 | [2] | BOLT (3.50" LONG) | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 0S-1595 | [2] | BOLT (1.25" LONG) | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 6F-9206 | [1] | GASKET | ||
| 0S-1589 | [3] | BOLT | ||
| 3B-4510 | [3] | LOCKWASHER | ||
| 1L-2073 Y | [1] | VALVE | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 5L-1722 | [1] | BRACKET | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 1L-2893 | [1] | NIPPLE | ||
| 6F-8856 | [1] | ELBOW | ||
| 5L-2534 | [1] | "U" BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 6F-5985 | [1] | COUPLING | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
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}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Procedure for Replacing Regulator Kit on All Engines {1405}
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}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Specifications
Systems Operation
Testing and Adjusting
Disassembly and Assembly
Service Magazine
Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
1987/05/04
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}


