ELECTRICAL AND STARTING SYSTEM
WIRING GPCIRCUIT BREAKER GP
HYDRAULIC SYSTEM
VALVE GP-CONTROLLINES GP-PILOT
VALVE GP-AUXILIARY MANIFOLD
LINES GP-FRONT
VALVE GP
LINES GP-FRONT
ELECTRICAL AND STARTING SYSTEM
WIRING GP#SEBC05370010
141-5401: WIRING GP-AUXILIARY CONTROL
CP-1415401 WIRING GP-AUXILIARY CONTROL
ROTATOR
ROTATOR
#SEBC05370011
141-5403: HARNESS AS
CP-1415403 HARNESS AS
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-4516 | [18DM] | WIRE | |
| 2. | 6A-3361 | [8DM] | WIRE | |
| 3. | 6A-3626 | [15DM] | WIRE | |
| 4. | 5P-4508 | [5DM] | WIRE | |
| 5. | 5P-9082 | [6DM] | WIRE | |
| 6. | 5P-9072 | [5DM] | WIRE | |
| 7. | 5P-3074 | [10DM] | WIRE | |
| 8. | 5P-9076 | [5DM] | WIRE | |
| 9. | 8T-8729 | [14] | PIN | |
| 10. | 8T-8737 | [7] | PLUG | |
| 11. | 3E-3376 | [1] | RECEPTACLE AS | |
| 12. | 3E-3377 | [1] | WEDGE | |
| 13. | 3E-3364 | [1] | RECEPTACLE AS | |
| 14. | 3E-3365 | [1] | WEDGE | |
| 15. | 128-4188 | [1] | TERMINAL AS | |
| 16. | 8T-8730 | [8] | SOCKET | |
| 17. | 3E-3361 | [2] | PLUG AS | |
| 18. | 3E-3382 | [1] | RECEPTACLE AS | |
| 19. | 3E-3383 | [1] | WEDGE | |
| 20. | 9W-0844 | [2] | SOCKET | |
| 21. | 3E-3385 | [1] | PLUG AS | |
| 22. | 3E-3386 | [1] | WEDGE | |
| 23. | 3E-3388 | [1] | RECEPTACLE AS | |
| 24. | 3E-3389 | [1] | WEDGE | |
| 25. | 9W-0852 | [2] | PIN | |
| 26. | 3E-3362 | [2] | WEDGE | |
| 27. | 5P-9075 | [45DM] | WIRE | |
| 28. | 6V-2648 | [39DM] | WIRE |
#SEBC05370012
167-1062: HARNESS AS
CP-1671062 HARNESS AS.
#SEBC05370013
166-8059: PANEL GP
CP-1668059 PANEL GP
#SEBC05370014
141-1106: CONTROL AR-AUXILIARY
CP-1411106 CONTROL AR-AUXILIARY
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS#SEBC05370015
162-3233: LINES GP-PILOT
CP-1623233 LINES GP-PILOT
C FLOW CONTROL
C FLOW CONTROL
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-4396 | [1] | HOSE AS | |
| 2. | 148-8378 | [3] | ELBOW | |
| 3. | 3J-1907 | [7] | SEAL (STOR) | |
| 4. | 6V-8397 | [12] | SEAL (ORFS) | |
| 5. | 4I-5933 | [1] | HOSE AS | |
| 6. | 148-8368 | [1] | ELBOW | |
| 7. | 150-4050 | [1] | ELBOW | |
| 8. | 9C-8610 | [1] | HOSE AS | |
| 9. | 148-8336 | [2] | CONNECTOR | |
| 10. | 8T-3647 C | [2] | BOLT (M8) | |
| 11. | 8T-4195 C | [2] | BOLT (M10) | |
| 12. | 123-2549 | [2] | VALVE AS. | |
| 13. | 148-8353 | [1] | ELBOW | |
| 14. | 108-7387 | [1] | HOSE AS. | |
| 15. | 6K-0806 A | [11] | STRAP | |
| 16. | 8T-4121 | [2] | WASHER | |
| 17. | 132-4318 | [1] | BAR | |
| 18. | 144-3613 | [1] | VALVE GP (AUXILIARY) | |
| 19. | 148-8433 | [1] | TEE | |
| 20. | 4I-9527 | [4] | BAND (GREEN) | |
| 21. | 4I-9521 | [4] | BAND (RED) | |
| 22. | 4I-9526 | [4] | BAND (WHITE) |
#SEBC05370016
144-3613: VALVE GP-AUXILIARY MANIFOLD
CP-1443613 VALVE GP-AUXILIARY MANIFOLD
#SEBC05370017
162-3231: LINES GP-FRONT
CP-1623231 LINES GP-FRONT
COMMON PIPING
COMMON PIPING
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 147-3227 | [1] | HOSE AS. | |
| 2. | 1P-3704 | [4] | SEAL | |
| 3. | 144-2145 | [1] | VALVE GP | |
| 4. | 6C-6699 | [1] | BLOCK | |
| 5. | 1P-3703 | [2] | SEAL ID-RING) | |
| 6. | 101-7404 A | [12] | BOLT M10) | |
| 7. | 5K-9090 | [6] | SEAL (ORFS) | |
| 8. | 7M-8485 | [5] | SEAL (STOR) | |
| 9. | 148-8335 | [3] | CONNECTOR | |
| 10. | 162-3262 | [1] | PLATE AS. - RH | |
| 11. | 148-8357 | [1] | ELBOW | |
| 12. | 116-3600 | [2] | VALVE GP | |
| 13. | 162-3263 | [1] | PLATE AS. - LH | |
| 14. | 8T-4223 | [2] | WASHER | |
| 15. | 8T-4956 A | [8] | BOLT (M12) | |
| 16. | 119-2629 | [1] | TUBE AS. | |
| 17. | 8T-4121 | [6] | WASHER (M12) | |
| 18. | 4J-0522 | [1] | SEAL | |
| 19. | 121-6468 | [1] | REAR | |
| 20. | 7Y-3731 | [1] | FLANGE | |
| 21. | 129-5848 | [1] | TUBE AS. | |
| 22. | 096-4883 A | [2] | NUT (M10) | |
| 23. | 7Y-5237 | [1] | U-BOLT (M1D) | |
| 24. | 8T-4139 A | [2] | BOLT (M12) | |
| 25. | 148-8330 | [1] | CONNECTOR | |
| 26. | 6V-3965 | [1] | NIPPLE AS | |
| 27. | 6V-0852 | [1] | CAP-DUST | |
| 28. | 3J-1907 | [1] | SEAL (STOR) | |
| 29. | 153-4125 | [1] | HOSE AS. | |
| 30. | 124-0972 | [1] | PIPE AS | |
| 31. | 1P-5767 | [6] | FLANGE | |
| 32. | 8T-4194 A | [8] | BOLT (M12) | |
| 33. | 8T-5041 A | [4] | BOLT (M 2) | |
| 34. | 5P-0048 | [1] | COVER | |
| 35. | 6E-3090 C | [2] | VALVE GP | |
| 36. | 6C-6746 B | [1] | VALVE GP |
#SEBC05370018
6C-6746: VALVE GP
CP-6C6746 VALVE GP
#SEBC05370019
162-3229: LINES GP-FRONT
CP-1623229 LINES GP-FRONT
(2 PUMP FLOW)
(2 PUMP FLOW)
Parts for your 320B L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 129-5865 | [1] | TUBE AS. | |
| 2. | 1P-3704 | [1] | SEAL (D-RING) | |
| 3. | 105-2706 | [1] | HOSE AS. | |
| 4. | 105-3485 | [4] | BOLT (M12) | |
| 5. | 5K-9090 | [3] | SEAL (ORFS) | |
| 6. | 121-6270 | [1] | TUBE AS. | |
| 7. | 148-8357 | [1] | ELBOW | |
| 8. | 4I-0890 | [1] | VALVE GP | |
| 9. | 4K-1388 | [1] | SEAL (STOR) | |
| 10. | 7M-8485 | [1] | SEAL (STOR) | |
| 11. | 8T-4121 | [4] | WASHER (M1O) | |
| 12. | 8T-4136 | [2] | BOLT (M1D) | |
| 13. | 6V-9746 | [3] | SEAL (ORFS) | |
| 14. | 121-6356 | [1] | HOSE AS. | |
| 15. | 121-6461 | [1] | SUPPORT AS. | |
| 16. | 122-8705 | [1] | U-BOLT (M 10) | |
| 17. | 096-4883 | [2] | NUT (M10) |
Information:
ELECTRICAL AND STARTING SYSTEM
WIRING GP
Engine News
Operation and Maintenance Manual
Special Instruction
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}
Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}
Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
Technical Information Bulletin
Tool Operating Manual
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Systems Operation
Switches
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Sensors
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Senders
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Monitoring System
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Reuse And Salvage Guidelines
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Testing and Adjusting
Check of Speed Sensor - Troubleshoot - 4201 And 4302
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Engine Speed Dial Does Not Work - Troubleshoot - 420E And 2303
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Low Idle Switch Does Not Work - Troubleshoot
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Electrical Components And Connector Locations
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Controller Connector Contact Identification
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Engine Speed Dial Setting - Check
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
System Schematic
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Harness and Wire Identification
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Speed Sensor - Replace
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control
Controller - Replace
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System
Electrical Connector - Inspect
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary Hydraulic System
Troubleshooting
Indicator for Volts Fault
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Indicator for Positive Ground Fault
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Indicator for Generator Hot
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Indicator for Over 75% Duty Cycle
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Indicator for Negative Ground Fault
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
320B, 320C, 322B, 322C, 325, 325B, 325C, 325D, 330, 330B, 330C, 330D, 345B, 345B Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B and W345B Series II Excavators Magnet Controller
Service Magazine
New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28
1999/06/28
Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10
2000/04/10
Parts are Now Available to Make Jump Start Receptacle on Cat<SUP>®</SUP> Product {1463}
2014/03/04
2014/03/04
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Caterpillar Parts SIS Catalog 320B L :
Truck sale:
CATERPILLAR 320BL 2000
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan
- TRACK EXCAVATORS
TOROMONT
For All your Used Equipment Needs - in Ontario, Manitoba, Newfoundlan



