ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GPALTERNATOR GP-CHARGING
BATTERY GP
FUEL SYSTEM
TANK GP-FUELENCLOSURES, GUARDS AND BASES
BASE GPELECTRICAL AND STARTING SYSTEM
WIRING GPELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP#SEBP17380120
2Y-2300: STARTING MOTOR GP-ELECTRIC
2Y2300 STARTING MOTOR GP-ELECTRIC
PART OF 2Y2299 STARTING MOTOR-ELECTRIC
PART OF 2Y2299 STARTING MOTOR-ELECTRIC
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-2373 | [1] | PINION | |
| 2. | 2Y-2374 | [1] | BAFFLE | |
| 3. | 119-9448 | [1] | SUPPORT AS | |
| 4. | 2Y-2376 | [1] | SEAL | |
| 5. | 2Y-2377 | [1] | BEARING | |
| 6. | 2Y-2378 | [1] | BUSHING | |
| 7. | 2Y-2379 | [1] | BEARING | |
| 8. | 2Y-2380 | [1] | CLUTCH AS | |
| 9. | 2Y-2384 | [1] | ARMATURE AS | |
| 10. | 2Y-2385 | [1] | BEARING | |
| 11. | 2Y-2386 | [1] | COIL AS | |
| 12. | 2Y-2387 | [1] | STEM AS | |
| 13. | 2Y-7497 M | [8] | SCREW | |
| 14. | 2Y-2391 | [1] | STUD | |
| 15. | 2Y-2392 | [1] | SUPPORT AS | |
| 16. | 2Y-2393 | [1] | TERMINAL (+) | |
| 17. | 2Y-2394 | [1] | TERMINAL (-) | |
| 18. | 2Y-2396 | [1] | COVER | |
| 19. | 2Y-2397 | [1] | SWITCH AS (SOLENOID) | |
| 20. | 2Y-2398 | [1] | SWITCH AS (SOLENOID) | |
| 21. | 2Y-2399 | [3] | STUD | |
| 22. | 2Y-2382 | [2] | SCREW | |
| 23. | 2Y-2383 | [1] | SEAL | |
| 24. | 2Y-2858 | [1] | BUSHING-TERMINAL | |
| 25. | 2Y-5785 | [1] | NUT | |
| 26. | 2Y-5786 | [1] | WASHER | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 2Y-1799 | [1] | KIT-BRUSH | ||
| 2Y-2400 | [1] | KIT-TERMINAL | ||
| (INCLUDES NUTS, WASHERS, | ||||
| BUSHINGS, SPACERS, | ||||
| INSULATORS & LOCKS) | ||||
| 2Y-5024 | [1] | KIT-MISCELLANEOUS | ||
| 5Y-1570 | [1] | KIT-TERMINAL | ||
| M | METRIC PART | |||
#SEBP17380121
2Y-8950: ALTERNATOR GP-CHARGING
2Y8950 ALTERNATOR GP
28 VOLT, 21 AMPERE
2Y8310-PAGE 59
PART OF 5Y0176 INSTALLATION AR
28 VOLT, 21 AMPERE
2Y8310-PAGE 59
PART OF 5Y0176 INSTALLATION AR
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-8310 Y | [1] | ALTERNATOR GP-CHARGING | |
| 2. | 2Y-3449 | [1] | SUPPORT AS | |
| 3. | 1A-5964 | [1] | BOLT | |
| 4. | 2Y-8924 | [1] | PULLEY-ALTERNATOR | |
| 5. | 1D-4719 | [1] | NUT | |
| 6. | 2Y-3459 | [1] | BUSHING | |
| 7. | 9S-1366 | [1] | BOLT | |
| 8. | 0S-1591 | [2] | BOLT | |
| 9. | 2Y-4847 | [1] | STRAP | |
| 10. | 2Y-1948 | [1] | SPACER | |
| 0S-1587 | [1] | BOLT | ||
| 5P-1076 | [1] | WASHER-HARD | ||
| 11. | 1D-4716 | [1] | NUT-FULL | |
| 12. | 1A-9579 | [1] | BOLT | |
| 9M-1974 | [2] | WASHER | ||
| 13. | 5M-2894 | [1] | WASHER | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17380122
2Y-8310: ALTERNATOR GP-CHARGING
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-9548 | [1] | FAN | |
| 2. | 2Y-9544 | [1] | ROTOR AS | |
| 3. | 2Y-3325 | [4] | SCREW | |
| 4. | 2Y-3326 | [4] | WASHER | |
| 5. | 2Y-9547 | [1] | COVER | |
| 6. | 2Y-9546 | [1] | COVER | |
| 7. | 2Y-9542 | [1] | GASKET | |
| 8. | 2Y-9541 | [1] | REGULATOR AS | |
| 9. | 2Y-3321 | [2] | BEARING | |
| 10. | 2Y-9586 M | [3] | SCREW | |
| 11. | 2Y-9584 | [5] | LOCKWASHER | |
| 12. | 2Y-9543 | [1] | INSULATOR | |
| 13. | 2Y-9545 | [1] | RECTIFIER AS | |
| 14. | 2Y-9549 | [1] | STATOR | |
| 15. | 2F-5721 | [1] | BALL BEARING | |
| 16. | 2Y-9587 | [1] | LOCKWASHER | |
| 17. | 2Y-9588 M | [1] | SCREW | |
| 18. | 2Y-9585 M | [2] | SCREW | |
| 19. | 5Y-2425 | [1] | WASHER | |
| 20. | 5Y-2426 | [1] | LOCKWASHER | |
| 21. | 5Y-2427 M | [1] | NUT | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 5Y-2429 | [1] | KIT-TERMINAL (B POS) | ||
| 2Y-9574 | [1] | KIT (TERMINAL-D POS) | ||
| 2Y-9575 | [1] | KIT-TERMINAL | ||
| (TERMINAL KITS INCLUDE | ||||
| INSULATORS & HARDWARE) | ||||
| 2Y-9581 | [1] | KIT (BRUSH AND SPRING) | ||
| (INCL BRUSHES & SPRINGS) | ||||
| 2Y-9550 | [1] | KIT (ROTOR) | ||
| (INCL COVER & HARDWARE) | ||||
| M | METRIC PART | |||
#SEBP17380123
2Y-7600: BATTERY & SUPPORT GP
2Y7600 SUPPORT & BATTERY GP
PART OF 5Y0176 INSTALLATION AR
PART OF 5Y0176 INSTALLATION AR
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9G-4250 | [4] | BATTERY-6V | |
| 2. | 2Y-7741 | [1] | SUPPORT AS | |
| 3. | 3B-1915 | [6] | BOLT | |
| 4. | 1D-4717 | [6] | NUT | |
| 5. | 5M-2894 | [12] | WASHER | |
| 6. | 2Y-7584 | [1] | ANGLE | |
| 7. | 2Y-7623 | [3] | EYEBOLT | |
| 8. | 3B-0723 | [3] | NUT-WING | |
| 9. | 9M-1974 | [3] | WASHER | |
| 10. | 5K-8074 | [3] | CABLE AS | |
| 3D-2098 | [1] | TERMINAL AS (+) | ||
| 3S-6050 | [1] | TERMINAL AS (-) | ||
| 1M-6119 | [2] | BOLT | ||
| 1M-6120 | [2] | NUT | ||
| 11. | 2Y-7755 | [1] | CABLE AS | |
| 1S-7252 | [2] | TERMINAL | ||
| 5P-0747 BE | CABLE (00 GA) | |||
| 1G-2101 | [1] | CABLE AS (-) | ||
| 1M-6119 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| 12. | 2Y-7756 | [1] | CABLE AS | |
| 1S-7252 | [1] | TERMINAL | ||
| 5P-0747 BE | CABLE (00 GA) | |||
| 2Y-1666 | [1] | CABLE AS (+) | ||
| 1M-6119 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
#SEBP17380124
2Y-7810: BATTERY GP
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4S-9261 | [2] | BATTERY (12 V) | |
| (EACH INCLUDES) | ||||
| 2. | 2Y-7080 | [6] | PLUG (VENT) | |
| 3. | 5K-8074 | [1] | CABLE AS (BAT TO BAT) | |
| 1S-3924 BE | CABLE-STARTER (00 GAUGE) | |||
| 4. | 1M-6119 | [2] | BOLT | |
| 1M-6120 | [2] | NUT | ||
| 5. | 2Y-7807 | [1] | CABLE AS (BATTERY TO | |
| STARTING MOTOR) | ||||
| 5P-0747 BE | CABLE (00 GA) | |||
| 6. | 1S-7252 | [1] | TERMINAL | |
| 7. | 1G-2038 | [1] | BOLT | |
| 1M-6120 | [1] | NUT | ||
| 8. | 2Y-7808 | [1] | CABLE AS (BATTERY TO | |
| STARTING MOTOR) | ||||
| 5P-0747 BE | CABLE (00 GA) | |||
| 9. | 1S-7252 | [1] | TERMINAL | |
| 10. | 1G-2038 | [1] | BOLT | |
| 1M-6120 | [1] | NUT | ||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
#SEBP17380125
5Y-1092: BATTERY GP
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-7219 | [4] | BATTERY-6V | |
| EACH INCLUDES | ||||
| 7N-0060 | [3] | VENT AS | ||
| 2. | 5K-8074 | [3] | CABLE AS (BAT TO BAT) | |
| 1M-6119 | [2] | BOLT | ||
| 1M-6120 | [2] | NUT | ||
| 5P-0747 | CABLE (00 GA) (14CM) | |||
| 7N-5274 | [1] | COVER | ||
| 8N-1725 | [1] | COVER | ||
| 3. | 2Y-7755 | [1] | CABLE AS (BAT TO STARTING MOTOR) | |
| 1S-7252 | [1] | TERMINAL | ||
| 5P-0747 | CABLE (00 GA) (140CM) | |||
| 1G-2038 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| 7N-5274 | [1] | COVER | ||
| 8N-0869 | [1] | COVER | ||
| 4. | 2Y-7756 | CABLE AS (BAT TO STARTING MOTOR) | ||
| 1S-7252 | [1] | TERMINAL | ||
| 5P-0761 | CABLE (00 GA) (148CM) | |||
| 1M-6119 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| 8N-0869 | [1] | COVER | ||
| 8N-1725 | [1] | COVER | ||
#SEBP17380126
5Y-1079: BATTERY GP
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4S-9261 | [2] | BATTERY (12 V) | |
| (EACH INCLUDES) | ||||
| 2. | 2Y-7080 | [6] | PLUG (VENT) | |
| 3. | 5K-8074 | CABLE AS (BAT TO BAT) | ||
| 5P-0747 E | CABLE (00 GA) (14CM) | |||
| 4. | 3S-6050 | [1] | TERMINAL AS (NEG) | |
| 3S-6049 | [1] | TERMINAL AS (POS) | ||
| (EACH TERM. AS. INCL) | ||||
| 1M-6119 | [2] | BOLT | ||
| 1M-6120 | [2] | NUT | ||
| 8N-0869 | [1] | COVER (POSITIVE) | ||
| 7N-5274 | [1] | COVER (NEGATIVE) | ||
| 8L-8413 | [2] | STRAP-CABLE | ||
| 5. | 2Y-7807 E | [1] | CABLE AS (BATTERY TO | |
| STARTING MOTOR) | ||||
| 5P-0747 | CABLE (00 GA) | |||
| 6. | 1S-7252 | [1] | TERMINAL | |
| 8N-0869 | [1] | COVER | ||
| 7. | 3S-6050 | [1] | TERMINAL AS (NEG) | |
| 1M-6119 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| 7N-5274 | [1] | COVER | ||
| 8. | 2Y-7808 | [1] | CABLE AS (BATTERY TO | |
| STARTING MOTOR) | ||||
| 5P-0761 E | CABLE (00 GA) | |||
| 9. | 1S-7252 | [1] | TERMINAL | |
| 8N-0869 | [1] | COVER | ||
| 10. | 3S-6049 | [1] | TERMINAL AS (POS) | |
| 1M-6119 | [1] | BOLT | ||
| 1M-6120 | [1] | NUT | ||
| 8N-1725 | [1] | COVER | ||
| E | ORDER BY THE CENTIMETER | |||
#SEBP17380127
2Y-7409: BASE GP-BATTERY
2Y7409 BATTERY HARDWARE & BASE GP
WITH FUEL TANK. GENERATOR S/N 3MF1-UP
AN ATTACHMENT
WITH FUEL TANK. GENERATOR S/N 3MF1-UP
AN ATTACHMENT
#SEBP17380128
2Y-7936: TANK & BASE GP-FUEL
2Y7936 BASE GP
WITH FUEL TANK. GENERATOR S/N 3MF1-UP
PART OF 2Y7409 BATTERY HARDWARE & BASE
WITH FUEL TANK. GENERATOR S/N 3MF1-UP
PART OF 2Y7409 BATTERY HARDWARE & BASE
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-8537 C | [6] | BOLT | |
| 2. | 1D-4720 | [6] | NUT (FULL) | |
| 3. | 5P-8247 | [12] | WASHER-HARD | |
| 4. | 2Y-8951 CM | [2] | PLATE | |
| 5. | 2Y-8953 CM | [2] | PLATE | |
| 6. | 2Y-7833 | [1] | BASE AS | |
| 7. | 5L-2087 | [1] | SPACER | |
| 8. | 4B-5441 | [1] | CAP AS-FILLER | |
| 4B-5389 | [1] | CAP-TANK FILLER | ||
| 9. | 4B-5949 | [2] | ELEMENT-FILTER | |
| 10. | 4B-5423 | [1] | GASKET-BAFFLE | |
| 11. | 7T-2037 | [1] | GASKET | |
| 12. | 3F-4134 | [1] | BAFFLE-CAP | |
| 13. | 7B-2002 | [1] | WASHER | |
| 14. | 3H-8389 | [1] | SCREW-FILLER CAP | |
| 15. | 2Y-5324 | [1] | PLUNGER (FUEL LEVEL) | |
| 16. | 2Y-7749 B | [6] | SHIM | |
| 17. | 5P-8934 | [2] | ELBOW | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP17380129
5Y-0170: STRIP GP-TERMINAL
5Y0170 STRIP GP-TERMINAL
PART OF 5Y0176 INSTALLATION AR & 5Y1038 GENERATOR AR
PART OF 5Y0176 INSTALLATION AR & 5Y1038 GENERATOR AR
Parts for your 3306B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1594 | [4] | BOLT | |
| 2. | 1D-4717 | [4] | NUT | |
| 3. | 5M-2894 | [16] | WASHER | |
| 4. | 5Y-0164 | [3] | BAR | |
| 5. | 5Y-0175 | [8] | INSULATOR | |
| 6. | 2Y-9048 | [3] | TRANSFORMER (CURRENT 600/5) | |
| 7. | 5Y-0165 | [1] | BAR | |
| 8. | 5M-3062 | [8] | BOLT | |
| 9. | 5P-1075 | [8] | WASHER-HARD | |
| 10. | 5Y-0177 | [1] | PLATE | |
| 11. | 4B-1237 | [3] | SCREW-MACHINE | |
| 12. | 4B-4274 | [3] | WASHER | |
| 13. | 0T-0102 | [8] | BOLT | |
| 14. | 2Y-7533 | [3] | TRANSFORMER (CURRENT 500/5) | |
| 15. | 2Y-7837 | [3] | TRANSFORMER (CURRENT 300/5) |
Information:
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
Engine News
Special Instruction
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>®</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>®</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>®</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Caterpillar Parts SIS Catalog 3306B :
Truck sale:
41,500
Caterpillar 3306B, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
33,500
Caterpillar 3306B, Stationary Generator Sets, Construction
- Stationary Generator Sets
RING POWER CORP.
- Stationary Generator Sets
RING POWER CORP.
38.001
Caterpillar D3306BEP, Stationaire Generatorsets, Bouw
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
Caterpillar 3306B, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
RING POWER CORP.
- Stationary Generator Sets
RING POWER CORP.



