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9N888 TURBOCHARGER GROUP--Field Installation Engine Serial No. 48W1 to 48W2025 inclusive 988B WHEEL LOADER


AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
MANIFOLD GP-EXHAUST
EXHAUST GP
MANIFOLD GP-EXHAUST
MUFFLER GP
FUEL SYSTEM
CONTROL GP-GOVERNOR
OPERATOR STATION
PEDAL GP

WHEEL LOADER 988B WHEEL LOADER 50W
 988B WHEEL LOADER 50W00001-06040 (MACHINE) POWERED BY 3408 ENGINE SEBP1079 988B 50W   (1976)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
CARTRIDGE GP
4N-7601 CARTRIDGE GP
TURBOCHARGER GROUP
6N-1661 TURBOCHARGER GROUP
TURBOCHARGER GP
9N-0888 TURBOCHARGER GP
LINES GP-TURBOCHARGER OIL
4N-2342 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
4N-2342 LINES GP-TURBOCHARGER OIL
 

#SEBP10790160
 

9N-0888: TURBOCHARGER GP

9N888 TURBOCHARGER GROUP--Field Installation
Engine Serial No. 48W1 to 48W2025 inclusive
c210318 SEBP1079
9N0888 TURBOCHARGER GP Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-7601 R [1] CARTRIDGE ASSEM.  
    (Includes)
  4N-8124 R [1] HOUSING ASSEM.  
    (Includes)
  5S-5199 [2] PIN  
2. 4N-7596 [1] SHROUD  
3. 4N-7595 [1] RING  
4. 4N-7594 R [1] WHEEL ASSEM.  
5. 4M-6983 [4] RING  
6. 5S-4557 [2] BEARING  
7. 5S-4547 [1] SLEEVE  
8. 4N-7598 [1] SLEEVE  
9. 4M-8013 [1] RING  
10. 7N-0239 [1] NUT  
11. 4N-7599 [1] WHEEL  
12. 5S-4556 [1] INSERT  
13. 5S-4549 [1] DEFLECTOR  
14. 5S-4546 [1] RING  
15. 5P-5757 [1] SEAL  
16. 4N-7597 [1] BEARING  
17. 4N-7609 [2] RING  
18. 4N-8155 [1] NAMEPLATE  
  4B-4158 [1] SCREW  
19. 5S-4517 [1] "V" CLAMP ASSEM.  
    (Includes)
  7M-9918 [1] NUT  
20. 9N-0048 R [1] HOUSING (turbine)  
21. 4N-8123 [1] COVER (compressor)  
22. 7M-9916 [1] "V" CLAMP ASSEM.  
    (Includes)
  7M-9918 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10790161
 

4N-2342: LINES GP-TURBOCHARGER OIL

4N2342 TURBOCHARGER OIL LINES GROUP
Engine Serial No. 48W1 to 48W2025 inclusive
c209152 SEBP1079
4N2342 LINES GP-TURBOCHARGER OIL Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1591 [2] BOLT  
2. 1S-6595 [1] GASKET  
3. 1S-4810 [1] GASKET  
4. 0L-2070 [2] BOLT  
5. 6N-1377 [1] TUBE ASSEM.  
6. 2H-1743 [1] CLIP  
7. 1A-9579 [1] BOLT  
  9M-1974 [1] WASHER  
8. 0S-1594 [3] BOLT  
9. 5M-2894 [2] WASHER  
  1D-4717 [1] NUT  
10. 6N-4728 [1] BRACKET  
11. 6M-7476 [1] ELBOW  
12. 2M-9780 [1] SEAL  
13. 4N-9431 [1] ELBOW  
14. 4N-6672 [1] GASKET  
15. 9M-4849 [1] SEAL  
16. 6N-1229 [1] TUBE ASSEM.  
 

#SEBP10790162
 

4N-2342: LINES GP-TURBOCHARGER OIL

4N2342 TURBOCHARGER OIL LINES GROUP
Engine Serial No. 48W2026-Up
c216687 SEBP1079
4N2342 LINES GP-TURBOCHARGER OIL Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 C [2] BOLT  
2. 1S-6595 [1] GASKET  
3. 1S-4810 [1] GASKET  
4. 0L-2070 [2] BOLT  
5. 7N-2650 C [1] TUBE ASSEM.  
6. 2H-1743 [1] CLIP  
7. 1A-9579 [1] BOLT  
  9M-1974 [1] WASHER  
8. 0S-1594 [3] BOLT  
9. 5M-2894 [2] WASHER  
  1D-4717 [1] NUT  
10. 6N-4728 [1] BRACKET  
11. 6M-7476 [1] ELBOW  
12. 2M-9780 [1] SEAL  
13. 4N-9431 [1] ELBOW  
14. 4N-6672 [1] GASKET  
15. 9M-4849 [1] SEAL  
16. 7N-2652 C [1] TUBE ASSEM.  
  C   INDICATES CHANGE
 

#SEBP10790163
 

4N-2154: MANIFOLD GP-EXHAUST

4N2154 EXHAUST MANIFOLD GROUP
Engine Serial No. 48W1 to 48W13172 inclusive. For Field Replacement of 4N1676
Manifold Order 7N5218 & 7N5219
c219312 SEBP1079
4N2154 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1675 [2] MANIFOLD  
2. 7N-8175 C [8] GASKET  
3. 2N-2766 [16] LOCKNUT  
  5M-2894 [16] WASHER  
4. 4N-1676 [2] MANIFOLD  
5. 2S-3770 C [16] SPACER  
  C   INDICATES CHANGE
 

#SEBP10790164
 

4N-2434: EXTENSION GP-EXHAUST

4N2434 EXHAUST EXTENSION GROUP
c209148 SEBP1079
4N2434 EXTENSION GP-EXHAUST Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-5327 [1] PIPE  
2. 0S-1587 [1] BOLT  
  1B-5357 [1] NUT  
3. 8S-1460 [1] CLAMP  
 

#SEBP10790165
 

8N-0080: MANIFOLD GP-EXHAUST

8N80 EXHAUST MANIFOLD GROUP
Engine Serial No. 48W13173-Up
c226121 SEBP1079
8N0080 MANIFOLD GP-EXHAUST Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0990 [2] MANIFOLD  
2. 7N-8175 [8] GASKET  
3. 2N-2766 [16] LOCKNUT  
  5M-2894 [16] WASHER  
  2S-3770 [16] SPACER  
4. 8N-0991 [2] MANIFOLD  
5. 8N-0989 [4] MANIFOLD  
 

#SEBP10790166
 

4N-2435: MUFFLER GP

4N2435 MUFFLER GROUP
Serial No. 50W1 to 50W1205 inclusive
c209484 SEBP1079
4N2435 MUFFLER GP Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-1460 [1] CLAMP  
2. 1A-1460 [1] BOLT  
  1B-5357 [1] NUT  
3. 4N-0427 [1] MUFFLER ASSEM.  
4. 0L-0765 [2] STUD  
5. 7S-7680 [1] CLAMP  
6. 0S-1590 [1] BOLT  
  1B-5355 [1] NUT  
 

#SEBP10790167
 

4N-2435: MUFFLER GP

4N2435 MUFFLER GROUP
Serial No. 50W1206-Up
c166133 SEBP1079
4N2435 MUFFLER GP Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-1460 C [2] CLAMP  
2. 1A-1460 C [2] BOLT  
  1B-5357 C [2] NUT  
3. 7N-0695 C [1] MUFFLER ASSEM.  
4. 0L-0765 [2] STUD  
  C   INDICATES CHANGE
 

#SEBP10790168
 

1V-4954: CONTROL GP-GOVERNOR

1V4954 GOVERNOR CONTROL GROUP
c209895 SEBP1079
1V4954 CONTROL GP-GOVERNOR Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-3768 [1] END  
2. 4J-5325 [1] PIN  
  3B-4607 [1] COTTER PIN  
3. 5F-2708 [1] LEVER  
4. 0S-1616 [1] BOLT  
5. 2V-3082 [1] LINK ASSEM.  
6. 2V-3078 [1] COUPLING  
7. 9M-1311 [3] NUT  
8. 0S-1594 [3] BOLT  
  5M-2894 [3] WASHER  
9. 2V-5673 [1] SUPPORT ASSEM.  
    (Includes)
10. 4N-1779 [1] COVER  
11. 9F-2978 [2] NUT  
12. 0T-0102 [2] BOLT  
13. 3B-4506 [5] LOCKWASHER  
14. 2V-5668 [1] GUARD ASSEM.  
    (Includes)
  8P-9836 [1] LUG  
15. 0S-0509 [7] BOLT  
16. 1D-4717 [5] NUT  
17. 6L-2479 [2] BRACE  
18. 2V-5687 [1] BRACKET  
19. 4B-4278 [4] WASHER  
20. 1B-0581 [1] BOLT  
  3D-8752 [1] LOCKNUT  
21. 2V-2102 [1] HOUSING  
22. 8M-2770 [4] CLIP  
23. 2V-4370 [1] CABLE ASSEM.  
24. 4N-4307 [1] GASKET  
25. 2V-2154 [1] COUPLER  
26. 9L-8660 [1] SEAL  
 

#SEBP10790169
 

1V-4864: PEDAL GP-GOVERNOR

1V4864 GOVERNOR PEDAL GROUP
c209799 SEBP1079
1V4864 PEDAL GP-GOVERNOR Parts scheme
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Parts for your 988B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2V-2156 [1] GASKET  
2. 0S-1594 [4] BOLT  
  5F-0548 [4] WASHER (PLAIN)  
  5P-1075 [4] WASHER-HARD  
3. 3K-9042 [1] RING-RETAINING  
4. 7S-9203 [1] WASHER  
5. 2V-2065 [1] SHAFT  
6. 9F-5975 [1] BOLT  
7. 0T-0642 [1] BOLT  
  0L-1319 [1] WASHER  
8. 2V-0018 [1] LEVER  
9. 8D-5295 [3] PIN  
  2M-7819 [3] RING-RETAINING  
10. 2V-2098 [1] LINK  
11. 1V-9523 [1] TREADLE  
12. 2H-3907 [1] SCREW-SET  
  5B-3180 [1] NUT  
13. 2V-2155 [1] SPRING  
14. 2V-2157 [1] COVER  
  2V-2158 [1] GASKET  
15. 2A-0762 [7] BOLT  
  3B-4504 [7] LOCKWASHER  
16. 2V-2161 [1] HOUSING AS  
17. 2V-2097 [1] PIN  
18. 5P-4887 [1] BEARING-ROLLER  
19. 6D-5974 [1] BEARING-ROLLER  
20. 1M-3833 [1] DOWEL  
21. 2V-2153 [1] LINK  
22. 4K-1388 [2] SEAL-O-RING  
23. 3H-2617 [1] PIN-SPRING  
24. 2V-2101 [1] BODY  
25. 2V-2099 [1] PLUNGER  
26. 8S-7803 [1] RING-RETAINING  
  5M-1822 [2] WASHER  
27. 2V-2152 [1] LEVER AS  
28. 2B-0858 [1] PLUG-PIPE  
 

Information:

Caterpillar Parts SIS Catalog 988B :

TURBOCHARGER GROUP
6N-1661 TURBOCHARGER GROUP
CARTRIDGE GP
4N-7601 CARTRIDGE GP
CARTRIDGE GP
6N-7960 CARTRIDGE GP
CARTRIDGE GP-TURBOCHARGER
9N-6675 CARTRIDGE GP-TURBOCHARGER
CARTRIDGE GP-TURBOCHARGER
9N-3998 CARTRIDGE GP-TURBOCHARGER
TURBOCHARGER GROUP
1N-4984 TURBOCHARGER GROUP
TURBOCHARGER GROUP
8N-1873 TURBOCHARGER GROUP
TURBOCHARGER GP
1W-1809 TURBOCHARGER GP
LINES GP-TURBOCHARGER OIL
4N-2342 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
4N-2342 LINES GP-TURBOCHARGER OIL
MANIFOLD GP-EXHAUST
4N-2154 MANIFOLD GP-EXHAUST
EXTENSION GP-EXHAUST
4N-2434 EXTENSION GP-EXHAUST
MANIFOLD GP-EXHAUST
8N-0080 MANIFOLD GP-EXHAUST
MUFFLER GP
4N-2435 MUFFLER GP
MUFFLER GP
4N-2435 MUFFLER GP
CONTROL GP-GOVERNOR
1V-4954 CONTROL GP-GOVERNOR

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