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1P2814 AIR CLEANER GROUP Part of 2P2701 Refrigerant Compressor Arrangement listed on Page 107B 120 MOTOR GRADER


AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
BASIC ENGINE
DRIVE GP-FAN
OPERATOR STATION
AIR CONDITIONER GP
ROPS/FOPS GP


AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
 

#UEG0231S0290
 

1P-2814: AIR CLEANER GROUP

1P2814 AIR CLEANER GROUP
Part of 2P2701 Refrigerant Compressor Arrangement
listed on Page 107B
c111718 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-2781 [1] AIR CLEANER ASSEM.  
2. 7S-5731 [1] CUP ASSEM.  
3. 9M-8513 [1] GASKET  
4. 9M-3695 [1] ROD ASSEM.  
5. 4M-9334 [1] ELEMENT (Primary)  
6. 2S-1286 [1] ELEMENT (Secondary)  
7. 9S-1274 [1] GASKET  
8. 3B-4506 [8] LOCKWASHER  
9. 9S-1274 [1] GASKET  
 

#UEG0231S0291
 

2P-2700: FAN DRIVE GROUP

2P2700 FAN DRIVE GROUP
Part of 2P2701 Refrigerant Compressor
Arrangement listed on Page 107B
c136256 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-2106 [1] SEAL  
2. 9F-4446 [1] SEAL  
3. 0S-1571 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
4. 2F-6156 [1] LOCK  
5. 1P-1370 [1] ADAPTER  
6. 1P-2713 [1] PULLEY  
7. 7M-5535 [1] VEE BELT SET  
    (Consists of 2 Belts)
8. 1P-3933 [1] PULLEY  
 

#UEG0231S0292
 

1P-3086: REFRIGERANT COMPRESSOR GROUP

1P3086 REFRIGERANT COMPRESSOR GROUP--Type 1
Part of 2P2701 Refrigerant Compressor Arrangement listed on Page 107B
1P2780 Compressor parts are shown on Page 107F
c113225 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [1] BOLT  
2. 3B-4508 [3] LOCKWASHER  
3. 4B-9883 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
4. 1P-2789 [1] COVER  
5. 1P-2249 [2] BRACKET  
6. 1P-2780 Y [1] COMPRESSOR GROUP  
    (See Separate Illustration)
7. 9S-7968 [1] FITTING ASSEM.  
8. 9S-7967 [1] FITTING ASSEM.  
9. 1A-1460 [1] BOLT  
10. 1D-4719 [3] NUT  
11. 1P-2250 [1] BRACKET  
12. 3K-0925 [1] SPACER (.1196" Thick)  
    -OR-
  4B-5271 [5] SPACER (.0780" Thick)  
13. 0S-1588 [3] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 4B-4278 [2] WASHER  
16. 0S-1748 [1] BOLT  
17. 1P-3085 [1] VEE BELT  
18. 1P-2235 [1] ROD  
19. 1P-2237 [1] SWIVEL  
20. 1D-5117 [1] NUT  
21. 1P-2238 [1] END  
22. 3B-1915 [1] BOLT  
  4M-8311 [1] LOCK  
23. 4D-0128 [3] SCREW  
  Y   SEPARATE ILLUSTRATION
 

#UEG0231S0293
 

1P-3086: REFRIGERANT COMPRESSOR GROUP

1P3086 REFRIGERANT COMPRESSOR GROUP--Type 2
Part of 2P2701 Refrigerant Compressor Arrangement listed on Page 107B
c113226 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [1] BOLT  
2. 3B-4508 [3] LOCKWASHER  
3. 4B-9883 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
4. 1P-2789 [1] COVER  
5. 1P-2249 [2] BRACKET  
6. 1P-2780 Y [1] COMPRESSOR GROUP  
    (See Separate Illustration)
7. 9S-7968 [1] FITTING ASSEM.  
8. 9S-7967 [1] FITTING ASSEM.  
9. 0S-1587 C [1] BOLT  
10. 1D-4719 [3] NUT  
11. 2P-2819 C [1] BRACKET  
12. 3K-0925 [1] SPACER  
13. 0S-1594 C [2] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 4B-4278 [2] WASHER  
16. 0S-1748 [1] BOLT  
17. 1P-3085 [1] VEE BELT  
18. 1P-2235 [1] ROD  
19. 1P-2237 [1] SWIVEL  
20. 1D-5117 [1] NUT  
21. 1P-2238 [1] END  
22. 3B-1915 [1] BOLT  
  4M-8311 [1] LOCK  
23. 4D-0128 [3] SCREW  
24. 0S-1588 C [1] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0231S0294
 

1P-3086: REFRIGERANT COMPRESSOR GROUP

1P3086 REFRIGERANT COMPRESSOR GROUP--Type 3
Part of 2P2701 Refrigerant Compressor Arrangement listed on Page 107B
1P2780 Compressor parts are shown on Page 107F
c153197 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [1] BOLT  
2. 3B-4508 [3] LOCKWASHER  
3. 4B-9883 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
4. 2P-7424 C [1] COVER  
5. 1P-2249 [2] BRACKET  
6. 1P-2780 Y [1] COMPRESSOR GROUP  
    (Separate Illustration)
7. 9S-7968 [1] FITTING ASSEM.  
8. 9S-7967 [1] FITTING ASSEM.  
9. 0S-1587 [1] BOLT  
10. 1D-4719 [3] NUT  
11. 4N-3534 C [1] BRACKET  
12. 3K-0925 [1] SPACER  
13. 0S-1594 [2] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 4B-4278 [2] WASHER  
16. 0S-1748 [1] BOLT  
17. 1P-3085 [1] VEE BELT  
18. 1P-2235 [1] ROD  
19. 1P-2237 [1] SWIVEL  
20. 1D-5117 [1] NUT  
21. 1P-2238 [1] END  
22. 3B-1915 [1] BOLT  
  4M-8311 [1] LOCK  
23. 2P-7864 C [3] SCREW  
24. 0S-1588 [1] BOLT  
25. 4B-4276 C [3] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0231S0295
 

1P-3086: REFRIGERANT COMPRESSOR GROUP

1P3086 REFRIGERANT COMPRESSOR GROUP--Type 4
Part of 2P2701 Refrigerant Compressor Arrangement listed on Page 107B
1P2780 Compressor parts are shown on Page 107F
c153198 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [1] BOLT  
2. 3B-4508 [3] LOCKWASHER  
3. 4B-9883 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
5. 1P-2249 [2] BRACKET  
6. 1P-2780 Y [1] COMPRESSOR GROUP  
    (Separate Illustration)
7. 9S-7968 [1] FITTING ASSEM.  
8. 9S-7967 [1] FITTING ASSEM.  
9. 0S-1587 [1] BOLT  
10. 1D-4719 [3] NUT  
11. 4N-3534 [1] BRACKET  
12. 3K-0925 [1] SPACER  
13. 0S-1594 [2] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 4B-4278 [2] WASHER  
16. 0S-1748 [1] BOLT  
17. 1P-3085 [1] VEE BELT  
18. 1P-2235 [1] ROD  
19. 1P-2237 [1] SWIVEL  
20. 1D-5117 [1] NUT  
21. 1P-2238 [1] END  
22. 3B-1915 [1] BOLT  
  4M-8311 [1] LOCK  
24. 0S-1588 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0231S0296
 

1P-2780: COMPRESSOR GP-REFRIGERANT

1P2780 REFRIGERANT COMPRESSOR GROUP--Type 1
Part of 1P3086 Refrigerant Compressor Group shown on Pages 107D,
107E, 107E-1 and 107E-2
c150160 UEG0231S
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Parts for your 120 MOTOR GRADER:

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
 

#UEG0231S0297
 

1P-2780: COMPRESSOR GP-REFRIGERANT

1P2780 REFRIGERANT COMPRESSOR GROUP--Type 2
Part of 1P3086 Refrigerant Compressor Group shown on Pages 107D, 107E,
107E-1 and 107E-2
c213717 UEG0231S
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Parts for your 120 MOTOR GRADER:

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
 

#UEG0231S0298
 

8D-2040: MOUNTING GROUP

8D2040 MOUNTING GROUP--Field Installation
Serial No. 10R1980-Up and 22R923-Up
FOR USE WITH OTHER THAN CATERPILLAR BUILT ROLL-OVER
PROTECTIVE STRUCTURE
c137801 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-1928 [2] PLATE  
2. 8D-3456 [2] BRACKET ASSEM.  
3. 8D-1923 [2] PLATE  
4. 8D-3458 [1] BRACKET ASSEM. (R.H.)  
  8D-3457 [1] BRACKET ASSEM. (L.H.)  
5. 6D-4709 [1] SEAT BELT ASSEM.  
 

#UEG0231S0299
 

8D-3730: ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP

8D3730 ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP--Factory Installation--Type 1
Serial No. 10R1980-Up and 22R923-Up
c137802 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-3456 [2] BRACKET ASSEM.  
2. 8D-3457 [1] BRACKET ASSEM.  
3. 8D-1923 [2] PLATE  
4. 8D-3458 [1] BRACKET ASSEM.  
5. 0L-2315 [2] BOLT (3.5" long)  
  8D-3573 [2] SPACER  
  1A-5822 [4] BOLT (2.75" long)  
  8D-3574 [4] SPACER  
6. 8D-3633 [1] PLATE ASSEM. (R.H.)  
  7D-2392 [1] BOSS  
  8D-3632 [1] PLATE ASSEM. (L.H.)  
  7D-2392 [1] BOSS  
7. 8D-1030 [1] FRAME ASSEM.  
  5D-0684 [1] BAR  
8. 5R-0089 [1] BRACKET  
9. 4B-9679 [1] ANGLE  
10. 5H-3044 [1] PLATE  
11. 4B-8467 [2] BEARING ASSEM.  
  2D-8997 [1] BEARING  
12. 2D-6370 [1] HOUSING ASSEM.  
13. 5B-1983 [6] BOSS  
14. 7D-6018 [1] BOLSTER ASSEM.  
15. 7F-7278 [1] BEARING  
16. 2D-1612 [2] BRACKET  
17. 2D-6369 [1] HOUSING ASSEM.  
18. 5R-1717 [1] BRACKET ASSEM.  
  6D-0048 [2] BEARING  
19. 8D-0729 [1] BLOCK  
20. 8D-0728 [1] BLOCK  
21. 2D-4513 [2] BRACKET  
22. 6D-4709 [1] SEAT BELT ASSEM.  
23. 6J-1536 H [2] BOLT  
24. 1D-5976 H [2] BOLT  
  H   NOT PART OF 8D3730 GROUP
 

Information:

Special Instruction
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Specifications
Air Cleaner
3306 VEHICULAR ENGINE
Dust Ejector
3306 VEHICULAR ENGINE
Reuse And Salvage Guidelines
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Disassembly and Assembly
Air Cleaner Housing
NO. 120 & NO. 140 ENGINE
Service Magazine

Caterpillar Parts SIS Catalog 120 :

Truck sale:

250,000 
Caterpillar 120 LVR, motor graders, Construction
- motor graders
RING POWER CORP.
250,000 
Caterpillar 120 LVR, motor graders, Construction
- motor graders
RING POWER CORP.
278,720 
Caterpillar 120, motor graders, Construction
- motor graders
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250,000 
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RING POWER CORP.
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