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6N-8079 CRANKSHAFT GP S/N 6NC1-UP PART OF 2W-0819, 2W-0820, 7W-1766 ENGINE AR 140G MOTOR GRADER


BASIC ENGINE
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
DAMPER GP
DRIVE GP-FAN
CYLINDER HEAD GP

MOTOR GRADER 140G MOTOR GRADER 5MD
 140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine SEBP1718 140G 5MD   (1987)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT AS
4N-7693 CRANKSHAFT AS
CRANKSHAFT GP
2Y-5206 CRANKSHAFT GP
CRANKSHAFT GP
2Y-5206 CRANKSHAFT GP
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
SEAL GP-CRANKSHAFT
2P-6224 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
2P-6226 SEAL GP-CRANKSHAFT
 

#SEBP17180030
 

6N-8079: CRANKSHAFT GP

6N-8079 CRANKSHAFT GP
S/N 6NC1-UP
PART OF 2W-0819, 2W-0820, 7W-1766 ENGINE AR
i00125256 SEBP1718
6N8079 CRANKSHAFT GP Parts scheme
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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9342 [2] PLATE-THRUST  
2. 4N-7697 [1] CRANKSHAFT AS  
3. 9F-2247 [6] PLUG-PIPE  
4. 4W-5738 C [7] BEARING-MAIN (STANDARD)  
  8N-8225 AB [7] BEARING-MAIN (0.25-MM US)  
  8N-8226 AB [7] BEARING-MAIN (0.51-MM US)  
  8N-8227 AB [7] BEARING-MAIN (0.76-MM US)  
  8N-8228 AB [7] BEARING-MAIN (0.51-MM OS)  
  8N-8229 AB [7] BEARING-MAIN (0.25-MM US, 0.51-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17180031
 

1N-3576: CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP
S/N 8TD1-99999
FIELD REPLACEMENT FOR @@@@@ 7N-6550@@@@@, 6N-7727 KIT-CYLINDER BLOCK, WHEN USED WITH
i00125118 SEBP1718
1N3576 CYLINDER BLOCK GP Parts scheme
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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [4] BEARING-SLEEVE  
2. 3J-6019 [1] PLUG  
3. 8K-1207 [2] DOWEL  
4. 4B-5387 [1] PLUG-CUP  
5. 1S-9540 [1] DOWEL  
6. 5B-7652 [2] DOWEL  
7. 6N-8003 [7] CAP-CRANKSHAFT BEARING  
8. 4B-3938 [1] PLUG-CUP  
9. 8B-6349 [2] DOWEL  
10. 5S-8462 [1] STUD  
11. 8N-4110 [1] BEARING-SLEEVE  
12. 4B-9782 [1] BALL  
13. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
  2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
 

#SEBP17180032
 

7N-6550: CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK GP
S/N 6NC1-UP; 8TD1-99999
PART OF 8N-5286 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1N-3576@@@@@, 6N-7727 KIT-CYLINDER BLOCK
ALSO AN ATTACHMENT
i00125348 SEBP1718
7N6550 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-6670 [18] SEAL-O-RING  
2. 371-5941 [6] LINER-CYLINDER  
  104-5512 ABJ INSERT-LINER SEAT (0.822-MM THK)  
  104-5518 ABJ INSERT-LINER SEAT (1.605-MM THK)  
  104-5527 ABJ INSERT-LINER SEAT (2.71-MM THK)  
  104-5530 ABJ INSERT-LINER SEAT (5.21-MM THK)  
    (REFER TO SEBF8198 FOUND IN SISWEB FOR LINER INSERTS.)
3. 2W-6134 [6] BAND-FILLER  
4. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
5. 6N-8003 [7] CAP-CRANKSHAFT BEARING  
6. 2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   TO REPAIR LIGHT DAMAGE DUE TO EROSION/FRETTING IN THE LINER FLANGE SEATING AREA
 

#SEBP17180033
 

8N-5286: CYLINDER BLOCK GP

8N-5286 CYLINDER BLOCK GP
S/N 6NC1-UP; 8TD1-99999
PART OF 2W-0819, 2W-0820, 2Y-6565, 2Y-8676, 2Y-9495, 7W-1766 ENGINE AR
ALSO AN ATTACHMENT
i00125378 SEBP1718
8N5286 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6550 Y [1] CYLINDER BLOCK GP  
2. 7M-4046 [4] BUSHING  
3. 8K-1207 [2] DOWEL  
4. 3S-5496 [1] SEAL-O-RING  
5. 8B-6349 [2] DOWEL  
6. 7N-7998 [1] PLATE-BLOCK  
7. 115-7550 [1] GASKET-PLATE  
8. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
9. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
10. 8T-6765 [4] PLUG-PIPE (1/4-18-THD)  
11. 8M-9307 [1] PLUG (ENGINE OIL)  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
13. 5B-7652 [2] DOWEL  
14. 8N-4110 [1] BUSHING  
15. 4B-5387 [1] PLUG-CUP  
16. 4B-9782 [1] BALL  
17. 1S-9540 [1] DOWEL  
18. 5S-8462 [1] STUD  
19. 4B-3938 [1] PLUG-CUP  
20. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP17180034
 

7N-8876: CYLINDER HEAD GP

7N-8876 CYLINDER HEAD GP
S/N 6NC1-UP; 8TD1-99999
PART OF 2W-0820, 2Y-6565, 2Y-8676, 2Y-9495, 7W-1766 ENGINE AR
ALSO AN ATTACHMENT
i00125350 SEBP1718
7N8876 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 [12] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 3S-5496 [1] SEAL-O-RING  
5. 111-8015 [1] GASKET AS-CYLINDER HEAD  
6. 100-7860 [6] VALVE-INLET  
7. 148-7455 [6] VALVE-EXHAUST  
8. 9Y-1798 [18] SEAL  
9. 148-7425 [12] GUIDE-VALVE (STANDARD)  
  154-6997 ABF GUIDE-VALVE (0.51-MM OS)  
  154-6998 ABF GUIDE-VALVE (0.13-MM OS)  
10. 7C-4006 [1] CYLINDER HEAD AS  
10A. 3S-8313 [7] PLUG-CUP  
10B. 3P-1896 [13] PLUG-CUP  
10C. 3B-0623 [6] PLUG-CUP  
11. 107-0268 [6] INSERT-VALVE SEAT (INLET)  
  ABF INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.76-MM OS, INLET)  
12. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)  
  ABF INSERT-VALVE SEAT (0.13-MM OS)  
  ABF INSERT-VALVE SEAT (0.25-MM OS)  
  ABF INSERT-VALVE SEAT (0.51-MM OS)  
  ABF INSERT-VALVE SEAT (0.76-MM OS)  
13. 8T-6762 [3] PLUG-PIPE  
14. 7N-8018 [6] SEAL  
15. 8T-6763 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP17180035
 

1P-9579: DAMPER GP

1P-9579 DAMPER GP
S/N 5MD1-99999
PART OF 108-5795, 3P-0065 COMPRESSOR AR-REFRIGERANT
AN ATTACHMENT
i00144039 SEBP1718
1P9579 DAMPER GP Parts scheme
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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-9632 [1] DAMPER AS  
2. 2P-9633 [1] ADAPTER  
3. 7B-5163 [1] BOLT (3/4-16X4.75IN)  
  2S-0115 [1] WASHER-HARD (5MM THK)  
4. 0S-1585 [4] BOLT (1/2-13X1.50IN)  
 

#SEBP17180036
 

4N-3238: DAMPER GP

4N-3238 DAMPER GP
S/N 6NC1-UP; 8TD1-99999
PART OF 2W-0819, 2W-0820, 2Y-6565, 2Y-8676, 2Y-9495, 7W-1766 ENGINE AR
ALSO AN ATTACHMENT
i00144190 SEBP1718
4N3238 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 341-2430 [1] DAMPER AS-CRANKSHAFT  
2. 5S-9948 [1] WASHER-PULLEY  
3. 6H-1717 [6] BOLT (1/2-13X1.125-IN)  
4. 7B-5163 [1] BOLT (3/4-16X4.75-IN)  
5. 7W-5696 [1] HUB-CRANKSHAFT  
 

#SEBP17180037
 

3P-0059: DRIVE GP-FAN

3P-0059 DRIVE GP-FAN
S/N 5MD1-99999
PART OF 2Y-9494 INSTALLATION AR-ENGINE
i00144167 SEBP1718
3P0059 DRIVE GP-FAN Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-9945 [1] BRACKET AS-FAN  
2. 5S-9062 [1] SPACER (35.032X50.8X15.88-MM THK)  
3. 3L-1425 [1] BALL BEARING  
4. 5S-7264 [1] WASHER-RETAINING (0.219-IN THK)  
5. 6V-4626 C [2] BOLT-LOCKING (5/16-24X2-IN)  
6. 2P-1757 [1] HUB-FAN PULLEY  
7. 8N-5305 C [1] SPACER (35.6X47.62X43.74-MM THK)  
8. 8H-9789 [1] BALL BEARING  
9. 5S-2106 [1] SEAL-LIP TYPE  
10. 8T-4835 [6] BOLT (1/2-13X2-IN)  
11. 6V-8188 [6] NUT (1/2-13-THD)  
  8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17180038
 

6N-4599: DRIVE GP-FAN

6N-4599 DRIVE GP-FAN
S/N 5MD1-99999
PART OF 8W-2019 SUPPRESSION AR-SOUND
AN ATTACHMENT
i00144350 SEBP1718
6N4599 DRIVE GP-FAN Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-9945 [1] BRACKET AS-FAN  
2. 5S-9062 [1] SPACER (35.032X50.8X15.88-MM THK)  
3. 3L-1425 [1] BALL BEARING  
4. 5S-7264 [1] WASHER-RETAINING (0.219-IN THK)  
5. 1H-5403 [2] BOLT (5/16-24X2-IN)  
  2F-6156 [1] LOCKNUT  
    -OR-
  6V-4626 [2] BOLT-LOCKING (5/16-24X2-IN)  
6. 6N-4600 [1] HUB-FAN PULLEY  
7. 8N-5305 C [1] SPACER (35.6X47.62X43.74-MM THK)  
8. 8H-9789 [1] BALL BEARING  
9. 5S-2106 [1] SEAL-LIP TYPE  
10. 8T-4835 [6] BOLT (1/2-13X2-IN)  
  6V-8188 [6] NUT (1/2-13-THD)  
  8T-4223 C [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17180039
 

7N-9536: FASTENER GP-CYLINDER HEAD

7N-9536 FASTENER GP-CYLINDER HEAD
S/N 6NC1-UP; 8TD1-99999
PART OF 2W-0819, 2W-0820, 2Y-6565, 2Y-8676, 2Y-9495, 7W-1766 ENGINE AR
ALSO AN ATTACHMENT
i00125352 SEBP1718
7N9536 FASTENER GP-CYLINDER HEAD Parts scheme
  For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [7] BOLT (3/8-16X5IN)  
2. 1B-7709 C [5] BOLT (5/8-11X8IN)(LOCATION X)  
3. 1D-4595 B [20] BOLT (5/8-11X6IN)  
4. 2S-0736 C [25] WASHER-HARD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Caterpillar Parts SIS Catalog 140G :

CRANKSHAFT GP
2Y-5206 CRANKSHAFT GP
CRANKSHAFT GP
2Y-5206 CRANKSHAFT GP
CRANKSHAFT AS
4N-7693 CRANKSHAFT AS
COVER GP-VALVE MECHANISM
8N-4745 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
2P-6529 COVER GP-FRONT HOUSING
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
COVER GP-CYLINDER BLOCK
8N-3163 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
7N-1292 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK GP
1N-3576 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-6550 CYLINDER BLOCK GP
CYLINDER BLOCK GP
8N-5286 CYLINDER BLOCK GP
CYLINDER HEAD GP
7N-8876 CYLINDER HEAD GP
DAMPER GP
1P-9579 DAMPER GP
DAMPER GP
4N-3238 DAMPER GP
DRIVE GP-FAN
3P-0059 DRIVE GP-FAN
DRIVE GP-FAN
6N-4599 DRIVE GP-FAN

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