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1P3104 REFRIGERANT COMPRESSOR GROUP--Type 2 Serial No. 43E551-Up. Part of 1P3108 Refrigerant Compressor Arrangement listed on Page 138A. 1P2780 Compressor parts are shown on Page 138D 834




OPERATOR STATION

AIR CONDITIONER GP
 

#UEG0027S0390
 

1P-3104: REFRIGERANT COMPRESSOR GROUP

1P3104 REFRIGERANT COMPRESSOR GROUP--Type 2
Serial No. 43E551-Up. Part of 1P3108 Refrigerant Compressor Arrangement listed
on Page 138A. 1P2780 Compressor parts are shown on Page 138D
c153208 UEG0027S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1585 [1] BOLT  
  1D-4719 [1] NUT  
2. 4B-4280 [2] WASHER  
3. 3B-4508 [3] LOCKWASHER  
4. 1P-4309 [1] BRACKET ASSEM.  
  8S-8320 [1] SPACER  
5. 1P-4307 [1] BRACKET  
6. 4B-9883 [3] BOLT  
  3B-4505 [3] LOCKWASHER  
7. 0S-1595 [1] BOLT  
8. 1P-4311 [1] BRACKET  
9. 1A-1460 [2] BOLT  
  2M-0849 [2] WASHER  
10. 0S-1571 [1] BOLT  
  5M-2894 [1] WASHER  
11. 1P-4310 [1] SUPPORT  
12. 2A-4639 [2] BOLT  
13. 3B-4506 [4] LOCKWASHER  
14. 9S-3784 [1] BLOCK  
15. 1P-4313 [1] VEE BELT  
16. 2R-0409 [1] WASHER  
17. [1] ROD  
18. 9S-3783 [1] BLOCK  
19. 1D-5118 [1] NUT  
20. 2P-7864 C [3] SCREW  
  4B-4276 [3] WASHER  
21. 2P-7424 C [1] COVER  
22. 1P-2780 Y [1] COMPRESSOR ASSEM.  
    (Separate Illustration)
23. 9S-7968 [1] FITTING ASSEM.  
24. 9S-7967 [1] FITTING ASSEM.  
25. 0S-1748 [1] BOLT  
  4B-4278 [1] WASHER  
26. 0S-1587 [1] BOLT 1.75 in.(44.45 mm) long  
  0V-0196 [2] BOLT 1.25 in.(31.75 mm) long  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0027S0391
 

1P-3104: REFRIGERANT COMPRESSOR GROUP

1P3104 REFRIGERANT COMPRESSOR GROUP--Type 3
Serial No. 43E551-Up. Part of 1P3108 Refrigerant Compressor Arrangement listed
on Page 138A. 1P2780 Compressor parts are shown on Page 138D
c153209 UEG0027S
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Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1585 [1] BOLT  
  1D-4719 [1] NUT  
2. 4B-4280 [2] WASHER  
3. 3B-4508 [3] LOCKWASHER  
4. 1P-4309 [1] BRACKET ASSEM.  
  8S-8320 [1] SPACER  
5. 1P-4307 [1] BRACKET  
6. 4B-9883 [3] BOLT  
  3B-4505 [3] LOCKWASHER  
7. 0S-1595 [1] BOLT  
8. 1P-4311 [1] BRACKET  
9. 1A-1460 [2] BOLT  
  2M-0849 [2] WASHER  
10. 0S-1571 [1] BOLT  
  5M-2894 [1] WASHER  
11. 1P-4310 [1] SUPPORT  
12. 2A-4639 [2] BOLT  
13. 3B-4506 [4] LOCKWASHER  
14. 9S-3784 [1] BLOCK  
15. 1P-4313 [1] VEE BELT  
16. 2R-0409 [1] WASHER  
17. [1] ROD  
18. 9S-3783 [1] BLOCK  
19. 1D-5118 [1] NUT  
22. 1P-2780 Y [1] COMPRESSOR ASSEM.  
    (Separate Illustration)
23. 9S-7968 [1] FITTING ASSEM.  
24. 9S-7967 [1] FITTING ASSEM.  
25. 0S-1748 [1] BOLT  
  4B-4278 [1] WASHER  
26. 0S-1587 [1] BOLT 1.75 in.(44.45 mm) long  
  0V-0196 [2] BOLT 1.25 in.(31.75 mm) long  
  Y   SEPARATE ILLUSTRATION
 

#UEG0027S0392
 

1P-3104: REFRIGERANT COMPRESSOR GROUP

1P3104 REFRIGERANT COMPRESSOR GROUP--Type 4
Serial No. 43E551-Up
Part of 1P3108 Refrigerant Compressor Arrangement listed on Page 138A
7N4297 Compressor parts are shown on Page 138C-4
c168543 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1585 [1] BOLT  
  1D-4719 [1] NUT  
2. 4B-4280 [2] WASHER  
3. 3B-4508 [3] LOCKWASHER  
4. 1P-4309 [1] BRACKET ASSEM.  
  8S-8320 [1] SPACER  
5. 1P-4307 [1] BRACKET  
6. 4B-9883 [3] BOLT  
  3B-4505 [3] LOCKWASHER  
7. 0S-1595 [1] BOLT  
8. 1P-4311 [1] BRACKET  
9. 1A-1460 [2] BOLT  
  2M-0849 [2] WASHER  
10. 0S-1571 [1] BOLT  
  5M-2894 [1] WASHER  
11. 1P-4310 [1] SUPPORT  
12. 2A-4639 [2] BOLT  
13. 3B-4506 [4] LOCKWASHER  
14. 9S-3784 [1] BLOCK  
15. 1P-4313 [1] VEE BELT  
16. 2R-0409 [1] WASHER  
17. [1] ROD  
18. 9S-3783 [1] BLOCK  
19. 1D-5118 [1] NUT  
20. 7N-4297 RY [1] COMPRESSOR ASSEM.  
    (Separate Illustration)
21. 9S-7968 [1] FITTING ASSEM.  
22. 9S-7967 [1] FITTING ASSEM.  
23. 0S-1748 [1] BOLT  
  4B-4278 [1] WASHER  
24. 0S-1587 [1] BOLT 1.75 in.(44.45 mm) long  
  0V-0196 [2] BOLT 1.25 in.(31.75 mm) long  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#UEG0027S0393
 

7N-4297: COMPRESSOR GP-CLUTCH & REFRIG

7N4297 CLUTCH AND REFRIGERANT COMPRESSOR GROUP
Serial No. 43E551-Up
Part of 1P3104 Refrigerant Compressor Group shown on Page 138C-3
c214785 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6356 [1] PLATE  
2. 1P-6416 [1] COMPRESSOR ASSEM.  
3. 7N-4293 [1] SEAL KIT (refrigerant)  
    (Includes shield assem., rings, seals, nut, seal kit, key and sleeve)
4. 7N-4289 [1] BEARING KIT  
    (Includes bearing, seals, rings, nut, key, sleeve and shield group)
5. 7N-0809 [1] KEY  
6. 9P-8750 C [1] NUT  
7. 014-5111 [3] SCREW  
8. 7N-4294 [1] DRIVE CLUTCH KIT  
    (Includes drive assem. nut, key, shield assem., rings, seals and sleeve)
9. 6N-1116 [1] COVER KIT (dust)  
    (Includes cover and screws)
10. 7N-4290 [1] PULLEY KIT  
    (Includes pulley assem., seals, shield group, rings, nut, key and sleeve)
11. 7N-4291 [1] SEAL KIT (dust)  
    (Includes shield group, seals, key, nut, rings and sleeve)
12. 7N-4292 [1] COIL KIT  
    (Includes coil assem., shield assem., seals, rings, nut, key and sleeve)
13. 1P-6355 [1] VALVE ASSEM.  
14. 1H-8171 [2] SEAL  
  C   INDICATES CHANGE
 

#UEG0027S0394
 

1P-2780: COMPRESSOR GP-REFRIGERANT

1P2780 REFRIGERANT COMPRESSOR GROUP--Type 1
Serial No. 43E551-Up. Part of 1P3104 Refrigerant Compressor
Group shown on Pages 138C, 138C-1 and 138C-2
c150160 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6416 [1] COMPRESSOR GROUP  
2. 4N-9269 CH [1] COIL KIT  
    (Consists of Coil Assem. & Gasket)
3. 4N-5417 CH [1] PULLEY KIT  
    (Consists of Pulley Assem., Shield ASSEM., GASKET & SEAL)
4. 4N-5416 CH [1] BEARING KIT  
    (Consists of Bearing, Shield Assem. SEAL & GASKET)
5. 1P-6361 [1] DRIVE ASSEM.  
6. 1P-6355 [1] VALVE ASSEM.  
7. 4N-5418 CH [1] SEAL KIT  
    (Consists of Shield Assem., Seal & GASKET)
8. 1P-6357 H [1] SEAL KIT  
  C   INDICATES CHANGE
  H   REPAIR KITS ARE AVAILABLE
 

#UEG0027S0395
 

1P-2780: COMPRESSOR GP-REFRIGERANT

1P2780 REFRIGERANT COMPRESSOR GROUP--Type 2
Serial No. 43E551-Up. Part of 1P3104 Refrigerant Compressor
Group shown on Pages 138C, 138C-1 and 138C-2
c213717 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6416 [1] COMPRESSOR GROUP  
2. 7N-4295 C [1] REFRIGERANT COMPRESSOR KIT  
    (Includes coil assem., cover kit, drive assem., key, nut, pulley assem., rings, seals, seal kit, shield group and sleeve.)
3. 7N-0809 C [1] KEY  
4. 6N-8639 C [1] NUT  
5. 014-5111 C [3] SCREW  
6. 1P-6355 [1] VALVE ASSEM.  
7. 1H-8171 C [2] SEAL  
  C   INDICATES CHANGE
 

#UEG0027S0396
 

7K-8242: AIR CONDITIONER ARRANGEMENT

7K8242 AIR CONDITIONER ARRANGEMENT--Factory Installation
Serial No. 43E511-Up
FOR USE WITH 6K9082 CAB ARRANGEMENT SHOWN ON PAGE 139
UEG0027S0396 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7K-9864 Y [1] AIR CONDITIONER GROUP  
  7K-9882 Y [1] CAB AIR CONDITIONER MODIFICATIONS GROUP  
  7K-9885 Y [1] AIR CONDITIONER WIRING GROUP  
  7K-9887 Y [1] COOLING LINES GROUP  
  7K-9888 Y [1] HEATING LINES GROUP  
  1P-3108 Y [1] REFRIGERANT COMPRESSOR ARRANGEMENT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0027S0397
 

7K-9882: CAB AIR CONDITIONER MODIFICATIONS GROUP

7K9882 CAB AIR CONDITIONER MODIFICATIONS GROUP
Effective with Serial No. 43E511. Part of 7K8242 Air
Conditioner Arrangement listed on Page 138E
c114017 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-9571 [1] HEADLINER (Front)  
2. 7K-9854 [1] ANGLE  
3. 7K-9570 [1] HEADLINER (Rear)  
4. 7H-7343 [1] BLOCK  
 

#UEG0027S0398
 

7K-9888: HEATING LINES GROUP

7K9888 HEATING LINES GROUP
Effective with Serial No. 43E511. Part of 7K8242 Air Conditioner
Arrangement listed on Page 138E
c111733 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-8151 [2] SHUT-OFF COCK  
  6D-1641 [2] CLIP  
  7K-9569 [3] CLAMP  
  [10] CLAMP  
  0S-1571 [5] BOLT  
  1D-4717 [5] NUT  
  3B-4506 [5] LOCKWASHER  
  1P-3956 [4] TUBE  
  7M-3361 [2] GROMMET  
  5K-3549 [554IN.] HOSE (.625" I.D.)  
    ORDER LENGTH IN INCHES AS REQUIRED:
  [2] HOSE 252"  
  [1] HOSE 23.25"  
  [1] HOSE 26.50"  
 

#UEG0027S0399
 

7K-9885: AIR CONDITIONER WIRING GROUP

7K9885 AIR CONDITIONER WIRING GROUP--Type 1
Serial No. 43E511-Up
Part of 7K8242 Air Conditioner Arrangement listed on Page 138E
c205222 UEG0027S
  For full view, you need register

Parts for your 834 WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-9535 [1] GROMMET  
  1H-6249 [2] CLASP  
  4K-6492 [2] TERMINAL  
  5P-0616 H WIRE 6.10 dm(24 in.)  
    (Parts of 7K9653 Assem.)
  7K-9653 [1] WIRE ASSEM.  
  1H-6249 [1] CLASP  
  5P-0616 H WIRE 9.14 dm(36 in.)  
  5K-9746 [1] TERMINAL  
    (Parts of 7K9652 Assem.)
  7K-9652 [1] WIRE ASSEM.  
  2L-8079 [1] TERMINAL  
  5P-0497 H WIRE 6.10 dm(24 in.)  
  1P-5978 [1] CONNECTOR  
  1P-5977 [1] TERMINAL  
    (Parts of 7K9650 Assem.)
  7K-9650 [1] WIRE ASSEM.  
  2L-8066 [1] TERMINAL  
  5P-0621 H WIRE 6.10 dm(24 in.)  
  4K-6495 [1] TERMINAL  
    (Parts of 7K9649 Assem.)
  7K-9649 [1] WIRE ASSEM.  
  4D-4785 [1] SWITCH ASSEM.  
  1P-5976 RELAY ASSEM.  
  4K-6492 [1] TERMINAL  
  5P-0616 H WIRE 25.40 dm(100 in.)  
  5K-9746 [1] TERMINAL  
    (Parts of 7K9654 Assem.)
  7K-9654 [1] WIRE ASSEM.  
  4K-6492 [1] TERMINAL  
  5P-0621 H WIRE 1.52 dm(6 in.)  
  4K-6495 [1] TERMINAL  
    (Parts of 7K9647 Assem.)
  7K-9647 [1] WIRE ASSEM.  
  1H-6249 [1] CLASP  
  5P-0497 H WIRE 63.50 dm(250 in.)  
  9K-0242 C [1] TERMINAL  
    (Parts of 7K9646 Assem.)
  7K-9646 [1] WIRE ASSEM.  
  4K-6495 [2] TERMINAL  
  5P-0621 H WIRE 6.10 dm(24 in.)  
    (Parts of 7K9648 Assem.)
  7K-9648 [1] WIRE ASSEM.  
  1P-5978 [2] CONNECTOR  
  4K-5122 [1] FUSE HOLDER  
  8M-8947 [1] FUSE (30 AMP)  
  9B-1722 [2] SCREW  
  4B-2047 [2] NUT  
  3B-4502 [2] LOCKWASHER  
  1F-9369 [1] TEE  
  5P-0687 H TUBE 2.03 dm(8 in.)  
  C   INDICATES CHANGE
  H   ORDER BY THE DECIMETRE
 

Information:

Special Instruction
Installation Of 7N4295 Rebuild Kit For Refrigerant Compressor - Clutch And Drive{1802}
Installation Of 7N4295 Rebuild Kit For Refrigerant Compressor - Clutch And Drive{1802}
Installation of 9C1916 Louver{5258, 7304}
Installation of 9C1916 Louver{5258, 7304}
Installation Of 6T9254 Resistor Hardware Kit{7304, 7320}
Installation Of 6T9254 Resistor Hardware Kit{7304, 7320}
Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343}
Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343}
Installation Instructions for the 174-1508 Electric Motor {5927}
Installation Instructions for the 174-1508 Electric Motor {5927}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Specifications
System Capacities for Refrigerant
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor
Air Conditioning and Heating R-12 All Caterpillar Machines
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}
Systems Operation
Glossary of Terms
Air Conditioning and Heating R-12 All Caterpillar Machines
General Information
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve System
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Condenser
Air Conditioning and Heating R-12 All Caterpillar Machines
Evaporator Coil
Air Conditioning and Heating R-12 All Caterpillar Machines
Receiver-Dryer
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Accumulator
Air Conditioning and Heating R-12 All Caterpillar Machines
Heating and Air Conditioning Control System
Air Conditioning and Heating R-12 All Caterpillar Machines
Preparation of Air Conditioner Units for Seasonal Use
Air Conditioning and Heating R-12 All Caterpillar Machines
Cab Air Filters
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Orifice Tube System
Air Conditioning and Heating R-12 All Caterpillar Machines
Identifying the Air Conditioning System
Air Conditioning and Heating R-12 All Caterpillar Machines
Testing and Adjusting
Refrigerant Leakage - Test
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Recovery
Air Conditioning and Heating R-12 All Caterpillar Machines
Visual Inspection
Air Conditioning and Heating R-12 All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant System - Charge
Air Conditioning and Heating R-12 All Caterpillar Machines
Air Conditioning System Troubleshooting
Air Conditioning and Heating R-12 All Caterpillar Machines
General Troubleshooting Information
Air Conditioning and Heating R-12 All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Remove
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant System - Evacuate
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor Oil - Check
Air Conditioning and Heating R-12 All Caterpillar Machines
Machine Preparation for Troubleshooting
Air Conditioning and Heating R-12 All Caterpillar Machines
Disassembly and Assembly
Machine Preparation for Disassembly and Assembly
Air Conditioning and Heating R-12 All Caterpillar Machines
General Information
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Accumulator - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Receiver-Dryer - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
In-Line Refrigerant Dryer - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Orifice Tube - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines
Service Magazine
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}

Caterpillar Parts SIS Catalog 834 :

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