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4I5421 HARNESS AS Part of 4I5463 Harness listed on Page 92 312-A EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
WIRING GP
STARTING MOTOR GP
ALTERNATOR GP-CHARGING

EXCAVATOR 312-A EXCAVATOR 6GK
 312 TRACK-TYPE EXCAVATOR 6GK00393-UP (MACHINE) POWERED BY 3064 ENGINE XEBP7247 312-A 6GK   (1993)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
WIRING GP-CONSOLE
4I-5412 WIRING GP-CONSOLE
4I-5463 HARNESS AS
HARNESS AS
4I-5421 HARNESS AS
HARNESS AS
4I-5423 HARNESS AS
7Y-3922 HARNESS AS
HARNESS AS
4I-5430 HARNESS AS
 

#XEBP72470120
 

4I-5421: HARNESS AS

4I5421 HARNESS AS
Part of 4I5463 Harness listed on Page 92
h33935e XEBP7247
4I5421 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7779 [9] SOCKET  
2. 7N-7780 [9] PIN  
3. 9G-3667 [1] HOUSING  
4. 9G-3672 [1] HOUSING  
5. 7N-9738 [1] HOUSING  
6. 9G-3695 [7] PLUG  
7. 7N-9737 [1] HOUSING  
8. 9G-2264 [1] CLIP  
9. 7N-7781 [1] HOUSING  
10. 7N-7782 [1] HOUSING  
11. 9G-2265 [1] CLIP  
12. 3S-2093 [1] STRAP  
13. 5P-2321 [8] TERMINAL  
 

#XEBP72470121
 

4I-5423: HARNESS AS

4I5423 HARNESS AS
Part of 4I5463 Harness listed on Page 92
h33935e XEBP7247
4I5423 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7779 [9] SOCKET  
2. 7N-7780 [9] PIN  
3. 9G-3667 [1] HOUSING  
4. 9G-3672 [1] HOUSING  
5. 7N-9738 [1] HOUSING  
6. 9G-3695 [7] PLUG  
7. 7N-9737 [1] HOUSING  
8. 9G-2264 [1] CLIP  
9. 7N-7781 [1] HOUSING  
10. 7N-7782 [1] HOUSING  
11. 9G-2265 [1] CLIP  
12. 3S-2093 [1] STRAP  
13. 5P-2321 [8] TERMINAL  
 

#XEBP72470122
 

7Y-3922: HARNESS AS

7Y3922 HARNESS AS
Part of 4I5412 Wiring listed on Page 89
XEBP72470122 XEBP7247
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] HARNESS AS  
    -OR-
  Y [1] HARNESS AS  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72470123
 

4I-5430: HARNESS AS

4I5430 HARNESS AS
Part of 7Y3922 Harness listed on Page 95
h39399e XEBP7247
4I5430 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7779 [8] SOCKET  
2. 7N-7780 [9] PIN  
3. 7N-9737 [1] HOUSING  
4. 3S-2093 [2] STRAP  
5. 9G-3658 [1] CLIP  
6. 9G-3678 [1] HOUSING  
7. 9G-3667 [1] HOUSING  
8. 2L-8077 [5] TERMINAL  
9. 2L-8067 [1] TERMINAL  
10. 7Y-8244 [1] HOSE  
11. 7Y-3963 [2] TERMINAL  
  7Y-3965 [2] TUBE  
 

#XEBP72470124
 

4I-5431: HARNESS AS

4I5431 HARNESS AS
Part of 7Y3922 Harness listed on Page 95
h39399e XEBP7247
4I5431 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7779 [8] SOCKET  
2. 7N-7780 [9] PIN  
3. 7N-9737 [1] HOUSING  
4. 3S-2093 [2] STRAP  
5. 9G-3658 [1] CLIP  
6. 9G-3678 [1] HOUSING  
7. 9G-3667 [1] HOUSING  
8. 2L-8077 [5] TERMINAL  
9. 2L-8067 [1] TERMINAL  
10. 7Y-8244 [1] HOSE  
11. 7Y-3963 [2] TERMINAL  
  7Y-3965 [2] TUBE  
 

#XEBP72470125
 

5I-8216: HARNESS AS

5I8216 HARNESS AS
Part of 7Y3816 Wiring listed on Page 68.01
h35776e XEBP7247
5I8216 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-3667 [1] HOUSING  
2. 7N-7780 [8] PIN  
3. 7N-7779 [7] SOCKET  
4. 9G-3695 [11] PLUG  
5. 1S-9593 [20] STRAP  
6. 9G-2265 [1] CLIP  
7. 7N-8205 [1] HOUSING  
8. 7N-8204 [1] HOUSING  
9. 2L-8066 [2] TERMINAL  
10. 9X-0196 [1] TERMINAL AS  
11. 9G-2264 [2] CLIP  
12. 7N-9737 [2] HOUSING  
13. 7N-9738 [2] HOUSING  
 

#XEBP72470126
 

116-0244: HARNESS AS

1160244 HARNESS AS
Part of 1225343, 1186098, 1186100 and 7Y3816 Wiring listed on Pages 254.07, 260.07, 265.08 and 68.03
h42209e XEBP7247
1160244 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-0196 [1] TERMINAL AS  
2. 7Y-3963 [1] TERMINAL  
3. 7Y-3965 [1] TUBE  
4. 7Y-3962 [1] TERMINAL  
5. 7Y-3964 [1] TUBE  
6. 2L-8066 [2] TERMINAL  
7. 9G-3695 [7] PLUG  
8. 7N-7780 [6] PIN  
9. 7N-7779 [5] SOCKET  
10. 9G-3667 [1] HOUSING  
11. 1S-9593 [26] STRAP  
12. 9G-2265 [1] CLIP  
13. 7N-8205 [1] HOUSING  
14. 7N-8204 [1] HOUSING  
 

#XEBP72470127
 

111-4712: HARNESS AS

1114712 HARNESS AS
Part of 1225343, 1186098, 1186100 and 7Y3816 Wiring listed on Pages 254.07, 260.07, 265.08 and 68.01
h42652e XEBP7247
1114712 HARNESS AS Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-3670 [1] HOUSING  
2. 7N-7780 [6] PIN  
3. 7N-7779 [5] SOCKET  
4. 1S-9593 [11] STRAP  
5. 3E-3362 [1] WEDGE  
6. 7N-9738 [1] HOUSING  
7. 6T-6505 [1] HOUSING  
8. 6T-6506 [1] TERMINAL  
9. 5P-6271 [1] CONNECTOR AS  
10. 9G-2265 [1] CLIP  
11. 7N-8204 [1] HOUSING  
12. 9X-0196 [1] TERMINAL AS  
13. 2L-8066 [1] TERMINAL  
14. 9W-0844 [2] SOCKET  
15. 102-8807 [1] PLUG KIT  
16. 102-8812 [1] SEAL  
 

#XEBP72470128
 

5I-7716: STARTING MOTOR GP-ELECTRIC

5I7716 STARTING MOTOR GP-ELECTRIC
h49420e XEBP7247
5I7716 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-5183 [1] SETSCREW  
2. 5I-5184 [1] COVER  
3. 5I-5185 [1] PLATE  
4. 5I-5186 [1] BRACKET AS  
5. 5I-5187 [1] SEAL  
6. 5I-8065 [1] SWITCH AS  
7. 5I-7979 [1] LEVER AS  
8. 094-9979 [1] PACKING  
9. 5I-7506 [1] BRACKET AS  
10. 099-3955 [1] SWITCH AS  
11. 094-9885 [1] ARMATURE SET  
12. 085-8738 [1] BEARING  
13. 087-8552 [1] BEARING  
14. 095-0079 [1] BOLT  
15. 5I-5189 [1] SHAFT AS  
16. 5I-5190 [1] PINION SET  
17. 094-9950 [1] STOPPER SET  
18. 5I-5191 [1] GEAR SET  
19. 5I-5660 [1] SHAFT AS  
20. 094-9908 [1] GEAR  
21. 094-9906 [1] COVER SET  
22. 1R-5800 [1] PACKING SET  
23. 5I-5195 [1] YOKE AS  
24. 099-5891 [1] HOLDER AS  
25. 094-9956 [4] SPRING  
26. 095-0007 [1] BRACKET  
27. 095-0058 [2] RUBBER  
 

#XEBP72470129
 

5I-7910: MOUNTING GP-ALTERNATOR

5I7910 MOUNTING GP-ALTERNATOR
S/N 6GK00393-01347
h42584e XEBP7247
5I7910 MOUNTING GP-ALTERNATOR Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8019 [1] PLATE  
2. 8T-4223 [1] WASHER  
3. 096-2501 [3] WASHER  
4. 5I-5181 [1] BOLT  
5. 5I-7750 [2] WASHER  
6. 7X-0796 [1] LOCKWASHER  
7. 8T-4137 [1] BOLT (20mm LONG)  
8. 8T-4183 [2] BOLT (40mm LONG)  
9. 1R-7171 [1] V-BELT (2-BELT SET)  
10. 5I-7599 [1] SEAL  
11. 8T-4171 [1] BOLT (12mm LONG)  
12. 096-2500 [1] WASHER  
13. 9X-8256 [1] WASHER  
14. 5I-7983 [1] CONNECTOR AS  
 

Information:

Engine News
Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01
270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20
Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13
Special Instruction
Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}
Installation of a New Control Panel for the Air Conditioning Unit or the Heating Unit on Hydraulic Excavators Improves Usability{7304, 7320, 7451}
Installation of a New Control Panel for the Air Conditioning Unit or the Heating Unit on Hydraulic Excavators Improves Usability{7304, 7320, 7451}
Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}
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}
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}
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 of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}
Service Letter-NACD
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
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 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 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}
Service Letter-China
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Service Letter-Asia
Systems Operation
Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines
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}
Service Letter-APD
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Product Support Program For Replacing The 1028041 Automatic Engine Control Pressure Switch On Certain 307, 311, 312, 315, 315L, 317, 320, 320L, 320N, 320S, 322, 322L, 322LN, 325, 325L, 325LN, 330, 330L, And 330LN Excavators
Testing and Adjusting
Electric Starting System - Test
3064 and 3066 Engines for Caterpillar Built Machines
Electrical Connector - Inspect
Product Link - PL522/523
Wiring Harness (Open Circuit) - Test
Product Link - PL522/523
Wiring Harness (Short Circuit) - Test
Product Link - PL522/523
Electrical Connector - Inspect
Product Link 121S/300
Wiring Harness (Open Circuit) - Test
Product Link 121S/300
Wiring Harness (Short Circuit) - Test
Product Link 121S/300
Troubleshooting
MID 122 - CID 0269 - FMI 03
Product Link 121S/300
MID 122 - CID 0269 - FMI 04
Product Link 121S/300
Service Magazine
New Engine Oil Pressure Switch Improves Service Life {7422,7485}
1993/10/04
Improvements To 300 Family of Excavators To Increase Serviceability, Operator Comfort, Convenience{0374,0646,1263,1302,1401,1915,5460,5485,6120,7263,7301,7320}
1994/04/18
New Pressure Switch Improves Reliability Of Automatic Engine Speed Control (AEC) Function{1915,5057}
1995/05/01
Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29
Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07
New Switch Assembly in Breaker Panel Groups Improves Reliability of Main Power Relay {1417,1423}
1999/06/28
New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29
Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10
Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/06/26
Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2000/10/09
The Main Power Relay Has Improved Sealing {1423}
2002/11/18
Special Instruction, REHS1519, "Installation of a New Control Panel for the Air Conditioning Unit or the Heating Unit on Hydraulic Excavators Improves Usability" Is Available {7304, 7320, 7451}
2003/02/17
Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13
Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17
Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2012/03/05
Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08
Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08
Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21
Parts are Now Available to Make Jump Start Receptacle on Cat<SUP>&reg;</SUP> Product {1463}
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}

Caterpillar Parts SIS Catalog 312-A :

4I-5463 HARNESS AS
SWITCH AS-ROTARY
7Y-5465 SWITCH AS-ROTARY
SWITCH GP-HEAT START
7Y-3918 SWITCH GP-HEAT START
SWITCH AS
7N-8008 SWITCH AS
SWITCH AS-TOGGLE
3T-4405 SWITCH AS-TOGGLE
WIRING GP-CONSOLE
4I-5412 WIRING GP-CONSOLE
HARNESS AS
7Y-8105 HARNESS AS
HARNESS AS
4I-5482 HARNESS AS
HARNESS AS
4I-5423 HARNESS AS
7Y-3922 HARNESS AS
HARNESS AS
4I-5430 HARNESS AS
HARNESS AS
4I-5431 HARNESS AS
HARNESS AS
5I-8216 HARNESS AS
HARNESS AS
116-0244 HARNESS AS
HARNESS AS
111-4712 HARNESS AS
STARTING MOTOR GP-ELECTRIC
5I-7716 STARTING MOTOR GP-ELECTRIC
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.