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4N-6050 COVER GP-FRONT HOUSING S/N 66D49919-49970 3306 INDUSTRIAL ENGINE


BASIC ENGINE
HOUSING GP-FRONT
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP

INDUSTRIAL ENGINE 3306 INDUSTRIAL ENGINE 66D
 3306 Industrial Engine 66D49919-UP SEBP1967 3306 66D   (1972)

BASIC ENGINE

HOUSING GP-FRONT
COVER GP-FRONT HOUSING
2P-6528 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
3N-4923 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
4N-6050 COVER GP-FRONT HOUSING
FASTENER GP-FRONT HOUSING
3N-2887 FASTENER GP-FRONT HOUSING
GEAR GP-FRONT
2P-9642 GEAR GP-FRONT
GEAR GP-FRONT
9L-6675 GEAR GP-FRONT
HOUSING GP-FRONT
2P-9641 HOUSING GP-FRONT
 

#SEBP19670040
 

4N-6050: COVER GP-FRONT HOUSING

4N-6050 COVER GP-FRONT HOUSING
S/N 66D49919-49970
i00158081 SEBP1967
4N6050 COVER GP-FRONT HOUSING Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4526 [1] COVER  
  2P-2720 [1] GASKET  
2. 2P-3200 C [2] BOLT-WASHER HEAD  
3. 7N-8374 C [1] COVER-PUMP  
4. 0S-1566 [2] BOLT (5/8-11X1.5-IN)  
  5P-8247 C [2] WASHER-HARD (17X32X3.5-MM THK)  
5. 5F-3106 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19670041
 

3N-2891: COVER GP-VALVE MECHANISM

3N-2891 COVER GP-VALVE MECHANISM
S/N 66D49919-UP
i00366160 SEBP1967
3N2891 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1086 [1] COVER AS-CYLINDER HEAD  
  7S-5913 [11] REINFORCEMENT (VALVE COVER)  
  8S-0801 [1] NUT-WELD  
2. 0S-1617 [15] BOLT (5/16-18X0.75-IN)  
  9M-1974 [15] WASHER-HARD (8.8X16X2-MM THK)  
3. 133-1247 [1] SEAL-VALVE COVER (VALVE MECHANISM COVER)  
 

#SEBP19670042
 

334-8389: CRANKSHAFT AS

334-8389 CRANKSHAFT AS
S/N 66D49919-50010; 66D50518-UP
PART OF 6N-8079 CRANKSHAFT GP
i03879106 SEBP1967
3348389 CRANKSHAFT AS Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-4405 [1] GEAR-CRANKSHAFT (40-TEETH)  
2. 5H-2671 [1] KEY-WOODRUFF  
3. 8T-6757 [6] PLUG-PIPE  
 

#SEBP19670043
 

6N-8079: CRANKSHAFT GP

6N-8079 CRANKSHAFT GP
S/N 66D49919-UP
i00145431 SEBP1967
6N8079 CRANKSHAFT GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-3652 [2] PLATE-THRUST  
2. 334-8389 Y [1] CRANKSHAFT AS  
3. 232-3233 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)  
  4P-7305 AB [7] BEARING-MAIN (0.51-MM OS, 0.51-MM US)  
  4P-7306 AB [7] BEARING-MAIN (0.51-MM OS, 0.76-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19670044
 

1N-3576: CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP
S/N 66D49919-UP
FIELD REPLACEMENT FOR @@@@@ 7N-6550@@@@@
FIELD INSTALLATION
i00121946 SEBP1967
1N3576 CYLINDER BLOCK GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-4046 [4] BUSHING  
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] BUSHING  
12. 4B-9782 [1] BALL  
13. 7S-3224 [14] BOLT (5/8-11X5.25-IN)  
  2S-5658 [14] WASHER-HARD (17X29X3-MM THK)  
 

#SEBP19670045
 

7N-6550: CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK GP
S/N 66D49919-UP
PART OF 7N-8016 CYLINDER BLOCK GP
FIELD REPLACEMENT ORDER @@@@@ 1N-3576@@@@@, 6N-7727 KIT-CYLINDER BLOCK
i00122389 SEBP1967
7N6550 CYLINDER BLOCK GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-5581 [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
 

#SEBP19670046
 

7N-8016: CYLINDER BLOCK GP

7N-8016 CYLINDER BLOCK GP
S/N 66D49919-UP
i00145480 SEBP1967
7N8016 CYLINDER BLOCK GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

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  
  6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
13. 5B-7652 [2] DOWEL  
14. 8N-4110 [1] BUSHING  
15. 4B-5387 [2] PLUG-CUP  
16. 4B-9782 [1] BALL  
17. 1S-9540 [1] DOWEL  
18. 5S-8462 [1] STUD  
19. 4B-3938 C [1] PLUG-CUP  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19670047
 

6N-8103: CYLINDER HEAD GP

6N-8103 CYLINDER HEAD GP
S/N 66D49919-UP
i00660336 SEBP1967
6N8103 CYLINDER HEAD GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

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. 8N-1187 Y [1] CYLINDER HEAD GP  
5. 8N-0875 [6] VALVE-EXHAUST  
6. 9Y-1798 [18] SEAL  
7. 148-7425 [12] GUIDE-VALVE  
8. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
9. 498-1690 [6] VALVE-INLET  
10. 3S-5496 [1] SEAL-O-RING  
11. 7N-8018 [6] SEAL  
12. 5M-2667 [6] GASKET-CHAMBER (4.93-MM)(.194IN THK)  
  2S-8959 [6] GASKET-CHAMBER (5.66-MM)(.223IN THK)  
  2S-8960 [6] GASKET-CHAMBER (6.3-MM)(.248IN THK)  
13. 7S-3206 [6] SEAL-O-RING  
14. 8S-3970 [6] CHAMBER AS  
15. 111-8015 [1] GASKET AS-CYLINDER HEAD  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19670048
 

8N-1187: CYLINDER HEAD GP

8N-1187 CYLINDER HEAD GP
S/N 66D49919-UP
PART OF 6N-8103, 9N-3561 CYLINDER HEAD GP
i00429075 SEBP1967
8N1187 CYLINDER HEAD GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-1446 [1] CYLINDER HEAD AS  
1A. 1S-3062 [18] DIRECTOR-WATER  
1B. 3B-0623 [6] PLUG-CUP  
1C. 3P-1896 [1] PLUG-CUP  
1D. 3S-8313 [7] PLUG-CUP  
  148-2046 [1] CYLINDER HEAD AS  
1E. 1W-5321 [6] INSERT-VALVE SEAT (EXHAUST)  
1F. 107-0268 [6] INSERT-VALVE SEAT (INLET)  
2. 148-7425 [12] GUIDE-VALVE  
3. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
4. 1P-6367 [1] COVER  
5. 7N-2597 [1] SPACER (13.5X25.4X8.08-MM THK)  
6. 0S-1594 [4] BOLT (3/8-16X1-IN)  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 5S-6735 [1] GASKET  
9. 8N-4485 [1] VALVE AS-VENT (ENGINE COOLANT)  
 

#SEBP19670049
 

9N-3561: CYLINDER HEAD GP

9N-3561 CYLINDER HEAD GP
S/N 66D49919-UP
i00553841 SEBP1967
9N3561 CYLINDER HEAD GP Parts scheme
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Parts for your 3306 INDUSTRIAL ENGINE:

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. 8N-1187 Y [1] CYLINDER HEAD GP  
5. 498-1690 [6] VALVE-INLET  
6. 8N-0875 [6] VALVE-EXHAUST  
7. 9Y-1798 [18] SEAL  
8. 148-7425 [12] GUIDE-VALVE  
9. 8T-6762 B [3] PLUG-PIPE (1/2-14-THD)  
10. 3S-5496 [1] SEAL-O-RING  
11. 7N-8018 [6] SEAL  
12. 5M-2667 [6] GASKET-CHAMBER (4.93-MM)  
  2S-8959 [6] GASKET-CHAMBER (5.66-MM)  
  2S-8960 [6] GASKET-CHAMBER (6.3-MM)  
13. 7S-3206 [6] SEAL-O-RING  
14. 9S-8679 [6] CHAMBER AS  
15. 111-8015 [1] GASKET AS-CYLINDER HEAD  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 3306 :

COVER GP-FRONT HOUSING
3N-4923 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
2P-6528 COVER GP-FRONT HOUSING
COVER GP-CYLINDER HEAD
9N-0136 COVER GP-CYLINDER HEAD
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
COVER GP-CYLINDER BLOCK
7N-1339 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
7N-1292 COVER GP-CYLINDER BLOCK
CLUTCH GP-POWER TAKE-OFF
6L-6468 CLUTCH GP-POWER TAKE-OFF
CLUTCH GP
4P-3073 CLUTCH GP
COVER GP-VALVE MECHANISM
3N-2891 COVER GP-VALVE MECHANISM
CRANKSHAFT AS
334-8389 CRANKSHAFT AS
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
CYLINDER BLOCK GP
1N-3576 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-6550 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-8016 CYLINDER BLOCK GP
CYLINDER HEAD GP
6N-8103 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-1187 CYLINDER HEAD GP

Truck sale:

 
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