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1W3061 WATER PUMP GROUP ENGINE SERIAL NO. 7Z2159 TO 7Z3028 INCLUSIVE PART OF 7N6206 WATER PUMP 120G MOTOR GRADER


COOLING SYSTEM
PUMP GP-WATER
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
LINES GP-AIR
TURBOCHARGER GP
BASIC ENGINE
AIR COMPRESSOR GP

MOTOR GRADER 120G MOTOR GRADER 11W
 120G MOTOR GRADER 11W01019-01250 (MACHINE) POWERED BY 3304 ENGINE MEBP1300 120G 11W   (1975)

COOLING SYSTEM

PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
1W-6601 PUMP GP-WATER
PUMP GP-WATER
2W-8003 PUMP GP-WATER
PUMP GP-WATER
1W-3061 PUMP GP-WATER
 

#MEBP13000120
 

1W-3061: PUMP GP-WATER

1W3061 WATER PUMP GROUP
ENGINE SERIAL NO. 7Z2159 TO 7Z3028 INCLUSIVE
PART OF 7N6206 WATER PUMP
c308857 MEBP1300
1W3061 PUMP GP-WATER Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [2] BOLT  
2. 8N-5928 [1] GASKET  
3. 6N-9312 [1] SEAL ASSEM.  
4. 8S-7762 [1] RING  
5. 8S-8821 [1] SEAL  
6. 6V-3988 [1] SEAL  
7. 1K-6985 J [1] RING  
8. 5P-0076 J [1] BOLT  
9. 6H-3957 J [2] BEARING  
10. 7N-5186 [1] GEAR ASSEM. (40 TEETH)  
11. 7N-5899 J [1] SHAFT  
12. 1B-5174 [1] PLUG  
13. 5M-6213 [1] PLUG  
14. 7N-6198 [1] HOUSING  
15. 5M-2894 J [3] WASHER  
16. 8N-5929 [1] COVER  
17. 7N-5910 [1] IMPELLER  
18. 4L-6454 J [1] BOLT  
  9M-6527 [1] WASHER  
  1W-7052 [1] REBUILT KIT  
    (INCLUDES PARTS MARKED J)
 

#MEBP13000121
 

3P-0087: AIR CLEANER GP

3P87 AIR CLEANER GROUP
NOTE: 7S6340 PRESCREENER ASSEMBLY IS AVAILABLE
c228065 MEBP1300
3P0087 AIR CLEANER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-8825 C [1] HOOD ASSEM.  
2. 4S-8826 C [1] BODY ASSEM.  
    (Each Includes)
3. 7F-0192 [1] BOLT  
  1D-4717 [1] NUT  
4. 3P-0085 [1] CLEANER GROUP  
    (Includes)
5. 9M-4894 [1] CUP ASSEM.  
    (Includes)
6. 9M-8511 [1] GASKET  
7. 9M-3695 [1] ROD ASSEM.  
8. 2S-1285 [1] ELEMENT ASSEM. (secondary)  
    (Includes)
9. 4M-1485 [1] GASKET  
10. 8N-5389 C [1] ELEMENT ASSEM. (primary)  
11. 1D-4717 [6] NUT  
  C   INDICATES CHANGE
 

#MEBP13000122
 

7N-4144: LINES GP-AIR

7N4144 AIR LINES GROUP
c218644 MEBP1300
7N4144 LINES GP-AIR Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6214 [1] PLUG-PIPE  
2. 3P-0084 [1] ELBOW-AIR OUTLET  
3. 1P-1195 [1] HOSE  
4. 5P-0597 [2] CLAMP  
5. 5S-6735 [1] GASKET  
6. 1A-2029 [4] BOLT  
 

#MEBP13000123
 

7N-4143: LINES GP-AIR

7N4143 AIR LINES GROUP
c182340 MEBP1300
7N4143 LINES GP-AIR Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-2502 [3] BOLT (3/8-16X1.125 IN)  
2. 7N-4356 [1] PIPE-AIR CLEANER OUTLET  
  7M-1674 [1] ELEMENT-FILTER (3/16 IN OD X2 IN)  
3. 0S-1590 [2] BOLT (3/8-16X2 IN)  
4. 1B-5355 [3] NUT-FULL (3/8-16THD)  
5. 3P-0082 [1] HOSE  
6. 5P-0598 [2] CLAMP  
7. 6N-1553 [1] COUPLING-EXHAUST  
8. 3P-0114 [1] ELBOW-EXHAUST  
9. 5B-7890 [1] PLUG-PIPE (1/4-18 THD)  
10. 6N-0009 [1] RING-METAL SEAL  
11. 6N-1558 [1] RING-SEAL  
12. 0S-1590 [1] BOLT (3/8-16X2 IN)  
    - OR -
  0S-1571 [1] BOLT (3/8-16X1.75IN)  
 

#MEBP13000124
 

7N-4650: TURBOCHARGER GP

7N4650 TURBOCHARGER GROUP
ENGINE S/N 7Z1-5280
7N4651-PAGE 46
c227301 MEBP1300
7N4650 TURBOCHARGER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4651 RY [1] TURBOCHARGER  
    (Separate Illustration)
2. 0S-1591 [4] BOLT  
3. 1P-0451 [1] GASKET  
4. 1B-5355 [4] NUT  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000125
 

4N-3923: LINES GP-TURBOCHARGER OIL

4N3923 TURBOCHARGER OIL LINES GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z6687 INCLUSIVE
c217640 MEBP1300
4N3923 LINES GP-TURBOCHARGER OIL Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-9575 [2] BOLT  
2. 7B-5932 [1] GASKET  
3. 6N-6120 C [1] TUBE ASSEM.  
4. 9M-4849 [1] SEAL  
5. 8M-0755 C [1] CONNECTOR  
6. 0L-1143 C [2] BOLT  
7. 1P-1255 [1] GASKET  
8. 6N-6122 C [1] TUBE ASSEM.  
9. 6N-6033 C [2] CLIP  
10. 2H-3755 C [1] BOLT  
  1D-4716 C [1] NUT  
11. 5M-2894 C [2] WASHER  
12. 9M-1974 C [4] WASHER  
  C   INDICATES CHANGE
 

#MEBP13000126
 

1W-0558: LINES GP-TURBOCHARGER OIL

1W0558 TURBOCHARGER OIL LINES GROUP
ENGINE SERIAL NO. 7Z6688-UP
c315281 MEBP1300
1W0558 LINES GP-TURBOCHARGER OIL Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2285 [1] TUBE AS-OIL SUPPLY  
2. 5M-6213 [2] PLUG  
3. 0S-1590 [1] BOLT  
4. 8M-5248 [3] SEAL-O-RING  
5. 6M-9149 [1] BOLT-12 POINT HEAD  
6. 0S-1591 [2] BOLT  
7. 1W-5633 [1] ELBOW-DRAIN  
8. 3J-5390 [1] PLUG  
9. 0S-1619 [1] BOLT  
10. 8N-1329 [1] SUPPORT  
11. 8M-4438 [1] SEAL-O-RING  
12. 6H-1717 [1] BOLT  
13. 8M-4446 [1] SEAL-O-RING  
14. 8N-2284 [1] TUBE AS-OIL DRAIN  
15. 6N-6033 C [4] CLIP  
16. 0S-1617 C [2] BOLT  
  1D-4716 C [2] NUT-FULL  
  9M-1974 C [4] WASHER  
17. 1B-2790 [1] BOLT  
18. 4B-3388 [1] BOLT  
19. 1S-6595 [1] GASKET  
20. 1P-1255 [1] GASKET-OIL DRAIN  
21. 1A-2029 [2] BOLT  
22. 8M-0505 [1] CONNECTOR  
23. 3K-0360 [1] SEAL-O-RING  
24. 9M-4849 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#MEBP13000127
 

7N-4650: TURBOCHARGER GP

7N4650 TURBOCHARGER GP
ENGINE S/N 7Z5281-UP
7N4651-PAGE 46
c307023 MEBP1300
7N4650 TURBOCHARGER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4651 YR [1] TURBOCHARGER GP  
2. 9L-2295 C [4] BOLT-HIGH TEMP  
3. 1P-0451 [1] GASKET-TURBOCHARGER  
4. 2N-2766 C [4] LOCKNUT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#MEBP13000128
 

7N-4651: TURBOCHARGER GP

7N4651 TURBOCHARGER GROUP*R
PART OF 7N4650 TURBOCHARGER
c305763 MEBP1300
7N4651 TURBOCHARGER GP Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6860 R [1] CARTRIDGE GP-TURBOCHARGER  
  4N-6861 [1] WHEEL-COMPRESSOR  
2. 4N-6863 R [1] BACKPLATE AS  
3. 1P-1111 [1] BEARING-THRUST  
4. 1P-1120 J [1] RING-SEAL  
5. 1P-1114 J [2] BEARING-TURBOCHARGER  
6. 2P-9635 R [1] HOUSING AS-CENTER  
  1P-1136 [2] PIN  
7. 7N-0012 [1] SHROUD-TURBINE WHEEL  
8. 1P-1116 R [1] SHAFT & WHEEL AS  
9. 7N-6609 J [1] RING-PISTON  
10. 2P-9607 J [4] RING-RETAINING  
11. 2A-0762 [4] BOLT  
  1P-1117 J [2] PLATE-LOCK  
12. 1P-1124 J [1] RING-PISTON  
13. 1P-1123 [1] COLLAR-THRUST  
14. 1P-1125 J [1] LOCKNUT-TURBOCHARGER  
15. 7N-2434 [1] NAMEPLATE-CARTRIDGE  
  2F-0808 [2] SCREW  
16. 6V-2489 [6] BOLT-HIGH TEMP  
17. 4N-6864 [3] CLAMP  
  4N-6865 [3] LOCK-PLATE  
18. 7N-1687 R [1] HOUSING-TURBINE  
   
   
19. 1P-1112 [3] CLAMP  
  1P-1113 [3] LOCK-PLATE  
20. 4N-6862 [1] HOUSING-COMPRESSOR  
21. 1C-0569 [6] BOLT  
22. 2P-1167 [1] NAMEPLATE  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  2W-0716 C [1] KIT-TURBOCHARGER CARTRIDGE  
    J-INCL PARTS MARKED J
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#MEBP13000129
 

4N-8056: LINES GP-AIR COMPRESSOR

4N8056 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z2552 & 7Z2589 TO 7Z2761 INCLUSIVE
c182110 MEBP1300
4N8056 LINES GP-AIR COMPRESSOR Parts scheme
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9248 [2] CONNECTOR  
2. 2P-6210 [1] TUBE ASSEM.  
3. 5K-9237 [2] ELBOW  
4. 3B-7255 [1] BUSHING  
5. 6K-8079 [1] CONNECTOR  
6. 2P-2698 [1] TUBE ASSEM.  
7. 1P-0210 [1] ELBOW  
8. 2P-2706 [1] TUBE ASSEM.  
9. 5K-9243 [1] ELBOW  
10. 4N-8884 [1] TUBE ASSEM.  
11. 5M-6213 [2] PLUG  
12. 7B-0192 [1] CROSS  
  3B-7262 C [1] NIPPLE  
13. 5K-9239 [1] CONNECTOR  
14. 7F-9311 C [1] FITTING  
  C   INDICATES CHANGE
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage of Water Pumps {1361}
Reuse and Salvage of Water Pumps {1361}
Disassembly and Assembly
Water Pump - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Water Pump - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Water Pump - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Water Pump - Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
New Water Pump Group Includes Many Improvements {1361}
2000/06/05

Caterpillar Parts SIS Catalog 120G :

PUMP GP-WATER
2W-8003 PUMP GP-WATER
PUMP GP-WATER
1W-6601 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
PUMP GP-WATER
7N-6206 PUMP GP-WATER
HOUSING & REGULATOR GP
3N-3271 HOUSING & REGULATOR GP
HOUSING & REGULATOR GP
8N-0888 HOUSING & REGULATOR GP
AIR CLEANER GP
3P-0087 AIR CLEANER GP
LINES GP-AIR
7N-4144 LINES GP-AIR
LINES GP-AIR
7N-4143 LINES GP-AIR
TURBOCHARGER GP
7N-4650 TURBOCHARGER GP
LINES GP-TURBOCHARGER OIL
4N-3923 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
1W-0558 LINES GP-TURBOCHARGER OIL
TURBOCHARGER GP
7N-4650 TURBOCHARGER GP
TURBOCHARGER GP
7N-4651 TURBOCHARGER GP

Truck sale:

Caterpillar 120G
 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
- motor graders
ALTORFER INC.
Caterpillar H120GCS.CW40S, hammer, Construction
18,210 
Caterpillar H120GCS.CW40S, hammer, Construction
- hammer
BERGERAT MONNOYEUR S.A.S.
Caterpillar 120G, motor graders, Construction
32,000 
Caterpillar 120G, motor graders, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
 
33,500 
Caterpillar HH120GCS, hammer, Construction


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