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1540641 COMPRESSOR GP-REFRIGERANT S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP PART OF 1502223-Page 408.01 AN ATTACHMENT 312B




OPERATOR STATION

AIR CONDITIONER GP
 

#XEBP76650630
 

154-0641: COMPRESSOR GP-REFRIGERANT

1540641 COMPRESSOR GP-REFRIGERANT
S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP
PART OF 1502223-Page 408.01
AN ATTACHMENT
h63196e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4121 [7] WASHER-HARD  
2. 8T-4182 [4] BOLT (L=45mm)  
3. 068-5590 [1] BELT-VEE  
4. 8T-4223 [2] WASHER-HARD  
5. 8T-4139 [2] BOLT (L=30mm)  
6. 8T-4172 [3] BOLT (L=80mm)  
7. 8T-4224 [4] WASHER-HARD  
8. 7X-2540 [4] BOLT (L=120mm)  
9. 085-7329 [4] SPACER  
10. 154-0490 [1] COMPRESSOR GP  
11. 154-0605 [1] BRACKET AS  
12. 154-0491 [1] PULLEY AS  
13. 118-9944 [1] GUARD AS  
14. 118-9863 [1] PULLEY  
 

#XEBP76650631
 

119-6850: CONDENSER AND MTG GP-AIR COND

1196850 CONDENSER AND MTG GP-AIR COND
S/N 9GR 1-00412, 8JR 1-01007, 2NS 1-00155, 3FS 1-00254
PART OF 1196848-Page 408
AN ATTACHMENT
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-7896 [1] BRACKET AS  
2. 133-7895 [1] BRACKET AS  
3. 7X-2544 [4] BOLT (L=140mm)  
4. 8T-4121 [4] WASHER-HARD  
5. 7X-2534 [8] BOLT (L=50mm)  
6. 095-0827 [8] LOCKWASHER  
7. 9X-8256 [8] WASHER  
8. 105-9407 [1] CONDENSER AS  
9. 100-7662 [4] SLEEVE  
 

#XEBP76650632
 

154-0642: CONDENSER AND MTG GP-AIR COND

1540642 CONDENSER AND MTG GP-AIR COND
S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP
PART OF 1502223-Page 408.01
AN ATTACHMENT
h63197e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-0253 [1] CONDENSER AS  
2. 154-0643 [2] BRACKET AS  
3. 100-7662 [4] SLEEVE  
4. 8T-4121 [4] WASHER-HARD  
5. 7X-2545 [4] BOLT (L=150mm)  
6. 8T-4224 [4] WASHER-HARD  
7. 8T-4189 [4] BOLT  
 

#XEBP76650633
 

4I-1170: DUCT GP-AIR

4I1170 DUCT GP-AIR
S/N 9GR 1-00412, 8JR 1-01007, 2NS 1-00155, 3FS 1-00254
PART OF 1116286-Page 409
h53246e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0742 [4] SCREW  
2. 095-0827 [4] LOCKWASHER  
3. 4I-1251 [1] DUCT  
4. 4I-1278 [1] FILTER  
 

#XEBP76650634
 

128-2149: DUCT GP-AIR

1282149 DUCT GP-AIR
S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP
PART OF 1519678-Page 409
h61782e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1278 [1] FILTER  
2. 095-0742 [4] SCREW  
3. 095-0827 [4] LOCKWASHER  
4. 147-4941 [1] DUCT AS  
  147-4943 [1] INSULATOR  
 

#XEBP76650635
 

111-6291: DUCT GP-AIR

1116291 DUCT GP-AIR
HEATER
S/N 9GR 1-00412, 8JR 1-01007, 2NS 1-00155, 3FS 1-00254
PART OF 1116286-Page 409
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-6388 [1] DUCT  
2. 111-6389 [1] RUBBER (CUSHION)  
 

#XEBP76650636
 

128-2150: DUCT GP-AIR

1282150 DUCT GP-AIR
HEATER
S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP
PART OF 1519678-Page 409
h58002e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-0376 [1] DUCT  
2. 111-6389 [1] RUBBER-CUSHION  
 

#XEBP76650637
 

124-3985: DUCT GP-AIR

1243985 DUCT GP-AIR
HEATER
S/N 9GR 1-00412, 8JR 1-01007, 2NS 1-00155, 3FS 1-00254
PART OF 1116286-Page 409
1243982-Page 415
h53248e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-2044 [8] SCREW  
2. 8Y-6967 [6] LOUVER AS  
3. 124-3918 [1] DUCT  
4. 124-3917 [1] DUCT  
5. 124-3982 Y [1] DUCT AS  
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP76650638
 

139-7150: DUCT GP-AIR

1397150 DUCT GP-AIR
HEATER
S/N 9GR 00413-UP, 8JR 01008-UP, 2NS 00156-UP, 3FS 00255-UP
PART OF 1519678-Page 409
1397151-Page 415
h59435e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-2044 [8] SCREW  
2. 8Y-6967 [6] LOUVER AS  
3. 124-3918 [1] DUCT  
4. 124-3917 [1] DUCT  
5. 139-7151 Y [1] DUCT AS  
  Y   SEPARATE ILLUSTRATION
 

#XEBP76650639
 

124-3982: DUCT AS

1243982 DUCT AS
S/N 9GR 1-00412, 8JR 1-01007, 2NS 1-00155, 3FS 1-00254
PART OF 1243985-Page 414.04
h50680e XEBP7665
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Parts for your 312B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-3983 [1] INSULATOR  
2. 124-3984 [1] INSULATOR  
3. 124-3986 [1] INSULATOR  
4. 105-9533 [2] INSULATOR  
5. 105-9534 [1] INSULATOR  
 

Information:

Operation and Maintenance Manual
Air Conditioning and Heating Control
311B, 312B and 312B L Excavators
V-Belts - Inspect/Adjust/Replace
311B, 312B and 312B L Excavators
Air Conditioner - Test - If Equipped
311B, 312B and 312B L Excavators
Air Conditioning and Heating Control
311B, 312B and 312B L Excavators
Refrigerant Receiver-Dryer - Replace
311B, 312B and 312B L Excavators
Condenser (Refrigerant) - Clean
311B, 312B and 312B L Excavators
Service Letter-NACD
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
Service Letter-Australia
Service Letter-CFEL
Technical Information Bulletin
Refrigerant Compressors May Fail
Refrigerant Compressors May Fail
Specifications
Pressure Switch (Refrigerant Pressure Cutoff)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Relief Valve
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Air Conditioner Lines
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
System Capacities for Refrigerant (Excavators) - 311B-330B
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Blower Motor
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Air Conditioner Lines
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Relief Valve
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Blower Motor
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Compressor
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Compressor
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
System Capacities for Refrigerant (Excavators) - 311B-385B
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Tool Operating Manual
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Service Letter-China
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
Service Letter-Asia
Systems Operation
Air Conditioning and Heating System Schematic
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Evaporator Coil
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Expansion Valve
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Compressor
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Relief Valve
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Condenser
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Receiver-Dryer
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Motor (Recirculation and Fresh Air Control)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Motor (Foot and Defroster Air Control)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Motor (Water Flow Valve Control)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Motor (Face and Foot Air Control)
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Air Conditioning System Schematic
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Receiver-Dryer
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Compressor
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning and Heating System Schematic
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Condenser
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Evaporator Coil
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Control Panel - Automatic Temperature Control Unit
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Motor (Air Conditioner Control)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Speed Control - Blower Linear Control (BLC)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant Expansion Valve
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning and Heating System Sensor Operation
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Control Module
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Blower Motor
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning System Schematic
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Custom Service Information
System Capacities for Refrigerant (Excavators) - 311B-330B
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Compressor
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
System Capacities for Refrigerant (Excavators) - 311B-385B
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Service Letter-APD
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
The Air Conditioner Compressor Support Needs To Be Replaced To Prevent Interference On Certain 312B Excavators
Testing and Adjusting
V-Belt - Test
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Sunlight Sensor - Test
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Temperature Sensor - Test
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Troubleshooting Faults With Service Codes
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Troubleshooting Air Conditioner Control
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Troubleshooting Temperature Sensor and Sunlight Sensor
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Air Conditioning System Troubleshooting
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Troubleshooting Faults With Service Codes
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning System Schematic
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning System Troubleshooting
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E13 - Fresh Air Sensor (Open Circuit)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E43 - Discharge Damper
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E11 - Recirculation Sensor (Open Circuit)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E12 - Recirculation Sensor (Short Circuit)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E14 - Fresh Air Sensor (Short Circuit)
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E44 - Air Mix Damper Error
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Air Conditioning E45 - Recirculation/Fresh Air Damper Error
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Visual Inspection
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
General Troubleshooting Information
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant System - Evacuate
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant System - Charge
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Remove
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Refrigerant System - Flush
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Recovery
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Install
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Compressor Oil - Check
311B, 312B, 315B, 320B, 322B, 325B and 330B Excavators Air Conditioning and Heating
Refrigerant Leakage - Test
311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B, 345B, 345B Series II, 365B and 385B Excavators Air Conditioning and Heating
Disassembly and Assembly
Refrigerant Compressor
SUPPLEMENT FOR 311B, 312B & 312B L EXCAVATORS - 3064 ENGINE
Refrigerant Condenser
SUPPLEMENT FOR 311B, 312B & 312B L EXCAVATORS - 3064 ENGINE
Refrigerant Dryer
SUPPLEMENT FOR 311B, 312B & 312B L EXCAVATORS - 3064 ENGINE
Heating & Air Conditioning Unit
311B, 312B & 312B L EXCAVATORS MACHINE SYSTEMS
Service Magazine
Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}
Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}

Caterpillar Parts SIS Catalog 312B :

Truck sale:

 
Caterpillar 312B
- Crawler Excavators
N C MACHINERY CO.
1.962 
Caterpillar 312B, Schnellwechsler, Bau-Und Bergbauausrüstung
- Quick Connectors
FINNING CANADA – USED ATTACHMENTS
Canada
 
 
Caterpillar 312B, Construction
- Crawler Excavators
BERGERAT MONNOYEUR S.A.S.
Belgium
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