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7N4650 TURBOCHARGER GROUP ENGINE SERIAL NO. 7Z1 TO 7Z5281 INCLUSIVE 7N4651 TURBOCHARGER PARTS ARE SHOWN ON PAGE 48 130G


AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
BASIC ENGINE
AIR COMPRESSOR GP

MOTOR GRADER 130G MOTOR GRADER 74V
 130G MOTOR GRADER 74V01657-02058 (MACHINE) POWERED BY 3304 ENGINE SEBP1270 130G 74V   (1975)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
LINES GP-TURBOCHARGER OIL
4N-3923 LINES GP-TURBOCHARGER OIL
TURBOCHARGER GP
7N-4651 TURBOCHARGER GP
TURBOCHARGER GP
7N-4650 TURBOCHARGER GP
TURBOCHARGER GP
7N-4650 TURBOCHARGER GP
 

#SEBP12700110
 

7N-4650: TURBOCHARGER GP

7N4650 TURBOCHARGER GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z5281 INCLUSIVE
7N4651 TURBOCHARGER PARTS ARE SHOWN ON PAGE 48
c227301 SEBP1270
7N4650 TURBOCHARGER GP Parts scheme
  For full view, you need register

Parts for your 130G 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
 

#SEBP12700111
 

7N-4650: TURBOCHARGER GP

7N4650 TURBOCHARGER GROUP
ENGINE SERIAL NO. 7Z5282-UP
7N4651 TURBOCHARGER PARTS ARE SHOWN ON PAGE 48
c307023 SEBP1270
7N4650 TURBOCHARGER GP Parts scheme
  For full view, you need register

Parts for your 130G 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
 

#SEBP12700112
 

2P-9614: AIR COMPRESSOR GP

2P9614 AIR COMPRESSOR GROUP
PART OF 2P9613 AIR COMPRESSOR GROUP SHOWN ON PAGE 49
c227968 SEBP1270
2P9614 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9615 [1] GOVERNOR ASSEM.  
2. 1B-4203 [4] NUT  
3. 7N-2833 C [1] HEAD ASSEM.  
4. 8A-2252 L [1] PISTON AS  
    -OR-
  105-9218 N [1] PISTON AS  
5. 8A-2251 [1] LINER  
6. 8A-2248 [1] ROD ASSEM.  
7. 2P-7849 [1] CRANKCASE  
8. 9F-2247 [1] PLUG  
9. 2P-7850 [1] CRANKSHAFT  
10. 2F-5721 [1] BEARING  
11. 1P-5480 [1] COVER ASSEM.  
12. 2P-7848 [1] BRACKET  
13. 4N-5224 [1] COVER  
14. 4N-5225 [1] GASKET  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8A-2250 L [1] KIT (Includes 5 Piston rings)  
  105-9236 N [1] KIT-PISTON RING  
  8A-2305 C [1] KIT (Governor-Major Repair)  
    (Includes Diaphragms, Followers, Valve, Guide, Plunger, "O" Ring, Spring & Hardware)
  7N-2834 C [1] KIT (Compressor-Major Repair)  
    (Includes Valves, Bearings, Gaskets, Retaining Rings, Strap, Springs, Shims, "O" Ring & Hardware)
  1P-6059 [1] KIT (Unloader Valve)  
    (Includes Cap, Clip, Washer, Spring, Plunger, & "O" Ring)
  4N-4027 [1] KIT (Governor Lines)  
    (Includes Elbow Assem., Pipe, Fitting, & Washer)
  C   INDICATES CHANGE
  L   KIT MARKED L SERVICES PART MARKED L
  N   KIT MARKED N SERVICES PART MARKED N
 

#SEBP12700113
 

2P-9613: AIR COMPRESSOR GP

2P9613 AIR COMPRESSOR GROUP
1W6754 AIR COMPRESSOR PARTS ARE SHOWN ON PAGE 50B
c182244 SEBP1270
2P9613 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6754 CY [1] COMPRESSOR  
    (Separate Illustration)
2. 2P-0220 [1] GASKET  
3. 1A-1135 [2] BOLT 5.08 cm(2 in.)long  
    - OR -
  0S-1589 [2] BOLT 4.45 cm(1.75 in.) long  
4. 0S-1591 [3] BOLT 3.81 cm(1.5 in.) long  
    - OR -
  3B-1915 [3] BOLT 3.49 cm(1.375 in.) long  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12700114
 

1W-6754: AIR COMPRESSOR GP

1W6754 AIR COMPRESSOR GROUP
PART OF 2P9613 AIR COMPRESSOR GROUP SHOWN ON PAGE 50A
c182245 SEBP1270
1W6754 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9615 [1] GOVERNOR ASSEM.  
2. 1B-4203 [4] NUT  
3. 7N-2833 [1] HEAD ASSEM.  
4. 8A-2252 L [1] PISTON AS  
    -OR-
  105-9218 N [1] PISTON AS  
5. 8A-2251 [1] LINER  
6. 8A-2248 [1] ROD ASSEM.  
7. 1W-6471 [1] CRANKCASE  
8. 4N-5225 [1] GASKET  
9. 2P-7850 [1] CRANKSHAFT  
10. 2F-5721 [1] BEARING  
11. 1P-5480 [1] COVER ASSEM.  
12. 2P-7848 [1] BRACKET  
13. 4N-5224 [1] COVER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  8A-2250 L [1] KIT-PISTON RING (Includes 5 Piston rings)  
  105-9236 N [1] KIT-PISTON RING  
  8A-2305 [1] KIT (Governor-Major Repair)  
    (Includes Diaphragms, Followers, Valve, Guide, Plunger, "O" Ring, Spring & Hardware)
  7N-2834 [1] KIT (Compressor-Major Repair)  
    (Includes Valves, Bearings, Gaskets, Rings, Strap, Springs, Shims, "O" Ring & Hardware)
  1P-6059 [1] KIT (Unloader Valve)  
    (Includes Cap, Clip, Washer, Spring, Plunger, & "O" Ring)
  4N-4027 [1] KIT (Governor Lines)  
    (Includes Elbow Assem., Pipe, Fitting, & Washer)
  L   KIT MARKED L SERVICES PART MARKED L
  N   KIT MARKED N SERVICES PART MARKED N
 

#SEBP12700115
 

7N-9912: AIR COMPRESSOR GP

7N9912 AIR COMPRESSOR GROUP
1W6473 AIR COMPRESSOR PARTS ARE SHOWN ON PAGE 50D
c406267 SEBP1270
7N9912 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6473 YR [1] AIR COMPRESSOR GP  
2. 5K-9243 [1] ELBOW-FLARED  
3. 3H-5932 C [2] BOLT  
  1D-4716 [2] NUT-FULL  
4. 9M-1974 C [3] WASHER  
5. 7N-9195 [1] GOVERNOR AS  
6. 2S-2923 [1] COVER-GOVERNOR  
7. 1D-4538 C [2] BOLT  
8. 2W-1088 C [1] BRACKET  
9. 5N-9111 [1] TUBE AS  
10. 5K-9241 [1] ELBOW  
11. 1A-1135 [2] BOLT  
  4D-3704 [2] WASHER-HARD  
12. 0S-1591 [3] BOLT  
  5M-2894 [3] WASHER  
13. 2P-0220 [1] GASKET-PUMP  
14. 9F-2247 C [5] PLUG  
15. 7K-3377 C [2] PIPE  
16. 3H-4656 C [2] SPACER  
17. 5F-5434 [1] VENT AS  
18. 3B-8822 C [1] ELBOW  
19. 9N-0869 C [1] WASHER  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  9M-0402 [1] KIT-GOVERNOR OVERHAUL  
    (CONSISTS OF GROMMETS,
    SPRING, FILTER, VALVE
    AND COVER)
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12700116
 

1W-6473: AIR COMPRESSOR GP

1W6473 AIR COMPRESSOR GROUP
PART OF 7N9912 AIR COMPRESSOR GROUP SHOWN ON PAGE 50C
c338670 SEBP1270
1W6473 AIR COMPRESSOR GP Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4583 [8] BOLT-HEX HEAD  
2. 8S-4365 [1] FITTING  
  1S-7107 [1] GASKET  
3. 8S-4581 [1] CYLINDER HEAD AS  
4. 8S-7599 [2] SEAT-VALVE  
5. 1A-2850 [2] STUD  
  1B-4202 [2] NUT  
6. 4L-7318 [8] LOCKWASHER  
7. 9M-0397 [1] ADAPTER-INLET  
  9M-0385 [1] PLATE-STRAINER  
  6L-1884 [2] GASKET-STRAINER  
8. 2B-2695 [2] BOLT  
9. 3J-5390 [2] PLUG  
10. 8S-1982 [1] GASKET-HEAD  
11. 8S-4582 [1] CYLINDER BLOCK AS  
12. 3K-5762 [1] PLUG  
13. 9M-0382 [2] BUSHING  
14. 9M-0381 [2] SEAT-INLET VALVE  
15. 5M-6213 [2] PLUG  
16. 2P-8670 [1] CRANKSHAFT  
17. 1W-2804 C [2] PISTON AS-COMPRESSOR (EACH INCLUDES)  
  1W-2803 [2] PLUG  
18. 1S-9875 [1] KIT-PISTON RINGS (8 RINGS)  
19. 0L-1351 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
20. 1F-0006 [1] GASKET  
21. 8S-1978 [1] COVER AS  
22. 1S-9867 [1] BEARING-SLEEVE  
23. 5M-6214 [1] PLUG-PIPE  
24. 4M-0061 [4] BOLT  
25. 5M-6509 [1] SEAL-O-RING  
26. 4M-5281 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
27. 7W-6494 C [1] GASKET-COVER  
28. 1W-6472 [1] CRANKCASE  
29. 9L-1518 [2] WASHER-THRUST  
30. 1S-9873 [2] ROD AS-CONNECTION (EACH INCLUDES)  
31. 9M-5181 [2] BOLT  
  2A-5328 [2] LOCK  
32. 4N-3982 J [1] BEARING  
33. 4N-3983 J [1] BEARING  
  4N-3984 J [1] BEARING  
  4N-3985 J [1] BEARING  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  1S-9874 [1] KIT-COMPRESSOR VALVES  
    (INCL ELEMENT, GUIDES,
    PISTONS, PLUNGERS, ETC.)
    J-REQUIRED TO MAKE A
    COMPLETE BEARING
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12700117
 

4N-8056: LINES GP-AIR COMPRESSOR

4N8056 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 7Z1 TO 7Z5071 INCLUSIVE
c182110 SEBP1270
4N8056 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 130G 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
 

#SEBP12700118
 

4N-8056: LINES GP-AIR COMPRESSOR

4N8056 AIR COMPRESSOR LINES GROUP
ENGINE SERIAL NO. 7Z5071-UP
c309009 SEBP1270
4N8056 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9248 C [3] CONNECTOR  
2. 2P-6210 [1] TUBE ASSEM.  
3. 5K-9237 C [1] ELBOW  
4. 3B-7255 [1] BUSHING  
5. 6K-8079 [1] CONNECTOR  
6. 2P-2698 [1] TUBE ASSEM.  
7. 1P-0210 [1] ELBOW  
8. 2W-8188 C [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
 

#SEBP12700119
 

7N-9919: LINES GP-AIR COMPRESSOR

7N9919 AIR COMPRESSOR LINES GROUP
c182241 SEBP1270
7N9919 LINES GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 130G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9237 [3] ELBOW  
2. 2P-6229 [1] TUBE ASSEM.  
3. 5K-9248 [1] CONNECTOR  
  3B-7255 [1] BUSHING  
4. 5K-9240 [2] ELBOW  
5. 2P-7761 [1] TUBE ASSEM.  
6. 2P-7762 [1] TUBE ASSEM.  
7. 5M-6213 [2] PLUG  
8. 9L-5116 [1] HOSE ASSEM.  
9. 8L-6557 [1] CONNECTOR  
10. 4S-6399 [1] CONNECTOR  
11. 7B-0192 [1] CROSS  
12. 3B-7764 [1] BUSHING  
  3B-7738 [1] NIPPLE  
 

Information:

Truck Engine News
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22
Engine News
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22
Special Instruction
Installation Instructions for Turbochargers {1052}
Installation Instructions for Turbochargers {1052}
Reuse And Salvage Guidelines
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Disassembly and Assembly
Turbocharger - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Turbocharger - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Turbocharger - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Turbocharger - Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/09
Policy for Reusing the Turbocharger Turbine Housing {1065}
2003/07/14
Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052}
2003/12/15
Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307}
2006/02/20
Troubleshooting the Wastegate Canister {1052, 1057}
2008/12/22
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22

Caterpillar Parts SIS Catalog 130G :

AIR COMPRESSOR GP
2P-9613 AIR COMPRESSOR GP
TURBOCHARGER GP
7N-4651 TURBOCHARGER GP
LINES GP-AIR
7N-5277 LINES GP-AIR
LINES GP-TURBOCHARGER OIL
4N-3923 LINES GP-TURBOCHARGER OIL
LINES GP-AIR
7W-7415 LINES GP-AIR
LINES GP-AIR
7N-4143 LINES GP-AIR
AIR CLEANER GP
3P-0087 AIR CLEANER GP
HEATER GP-JACKET WATER
4N-3586 HEATER GP-JACKET WATER
TURBOCHARGER GP
7N-4650 TURBOCHARGER GP
AIR COMPRESSOR GP
2P-9614 AIR COMPRESSOR GP
AIR COMPRESSOR GP
2P-9613 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1W-6754 AIR COMPRESSOR GP
AIR COMPRESSOR GP
7N-9912 AIR COMPRESSOR GP
AIR COMPRESSOR GP
1W-6473 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
4N-8056 LINES GP-AIR COMPRESSOR
LINES GP-AIR COMPRESSOR
4N-8056 LINES GP-AIR COMPRESSOR

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