7N-8876 CYLINDER HEAD GP S/N 85Z2653-2729 FIELD REPLACEMENT ORDER @@@@@ 8N-6796@@@@@ 3306 GEN SET ENGINE



BASIC ENGINE
CYLINDER HEAD GP
DAMPER GP
DRIVE GP-AUXILIARY

GEN SET ENGINE 3306 GEN SET ENGINE 85Z
 3306 Generator Set 85Z00001-03763 SEBP1406 3306 85Z   (1982)

BASIC ENGINE

CYLINDER HEAD GP
COVER GP-CYLINDER HEAD
2P-6530 COVER GP-CYLINDER HEAD
505-0157 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-8876 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-8876 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-0362 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
 

#SEBP14060050
 

7N-8876: CYLINDER HEAD GP

7N-8876 CYLINDER HEAD GP
S/N 85Z2653-2729
FIELD REPLACEMENT ORDER @@@@@ 8N-6796@@@@@
i00146532 SEBP1406
7N8876 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 C [12] ROTOCOIL AS  
    (EACH INCLUDES)
  8N-7782 [1] ROTOCOIL AS  
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 8N-6796 [1] CYLINDER HEAD GP  
5. 0S-1594 [4] BOLT (3/8-16X1-IN)  
6. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 1P-6367 [1] COVER  
8. 5S-6735 [1] GASKET  
9. 3B-0623 [6] PLUG-CUP  
10. 3S-8313 [7] PLUG-CUP  
11. 1S-3062 [18] DIRECTOR-WATER  
12. 2B-0858 [3] PLUG-PIPE  
13. 7N-4448 [6] INSERT (INTAKE)(INTAKE)  
14. 8N-0435 [6] INSERT (EXHAUST)  
15. 2P-1262 [12] GUIDE-VALVE  
16. 3P-1896 [12] PLUG-CUP  
17. 7H-3171 [1] PLUG-PIPE  
18. 3S-5496 [1] SEAL-O-RING  
19. 7N-7999 [1] GASKET-CYLINDER HEAD  
20. 6N-9915 [6] VALVE-INLET  
21. 6N-9916 [6] VALVE-EXHAUST  
22. 4W-8087 C [18] SEAL  
23. 7N-8018 [6] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP14060051
 

7N-8876: CYLINDER HEAD GP

7N-8876 CYLINDER HEAD GP
S/N 85Z2730-3763
FIELD REPLACEMENT ORDER @@@@@ 8N-6796@@@@@
i00146533 SEBP1406
7N8876 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

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. 6N-9915 [6] VALVE-INLET  
7. 6N-9916 [6] VALVE-EXHAUST  
8. 9Y-1798 [18] SEAL  
9. 2P-1262 [12] GUIDE-VALVE  
10. 3S-8313 [7] PLUG-CUP  
11. 3P-1896 [13] PLUG-CUP  
12. 107-0268 [6] INSERT-VALVE SEAT (INLET)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, INLET)(0.13-MM OS OD)  
  AB INSERT-VALVE SEAT (0.25-MM OS, INLET)(0.25-MM OS OD)  
  AB INSERT-VALVE SEAT (0.51-MM OS, INLET)(0.51-MM OS OD)  
  AB INSERT-VALVE SEAT (0.76-MM OS, INLET)(0.76-MM OS OD)  
13. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)(0.13-MM OS OD)  
  AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)(0.25-MM OS OD)  
  AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)(0.51-MM OS OD)  
  AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)(0.76-MM OS OD)  
14. 3B-0623 [6] PLUG-CUP  
15. 2B-0858 [3] PLUG-PIPE  
16. 7N-8018 [6] SEAL  
17. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14060052
 

7W-0362: CYLINDER HEAD GP

7W-0362 CYLINDER HEAD GP
S/N 85Z2730-3763
CONTAINS VALVES
FIELD REPLACEMENT FOR @@@@@ 7N-8876@@@@@, @@@@@ 8N-0246@@@@@
i01426897 SEBP1406
7W0362 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

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-6796 Y [1] CYLINDER HEAD GP  
5. 100-7860 [6] VALVE-INLET  
6. 148-7455 [6] VALVE-EXHAUST  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14060053
 

8N-0246: CYLINDER HEAD GP

8N-0246 CYLINDER HEAD GP
S/N 85Z1-2729
OPTIONAL FIELD REPLACEMENT ORDER @@@@@ 8N-6796@@@@@, @@@@@ 7W-0362@@@@@
i00157294 SEBP1406
8N0246 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 C [12] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 4W-7406 [1] CYLINDER HEAD AS  
4A. 107-0268 [6] INSERT-VALVE SEAT (INLET)  
4B. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)  
4C. 1S-3062 [18] DIRECTOR-WATER  
4D. 3B-0623 [6] PLUG-CUP  
4E. 3P-1896 [12] PLUG-CUP  
4F. 3S-8313 [7] PLUG-CUP  
5. 3S-5496 [1] SEAL-O-RING  
6. 7N-7999 [1] GASKET-CYLINDER HEAD  
7. 2W-2620 C [6] VALVE-INLET  
8. 6N-9916 [6] VALVE-EXHAUST  
9. 4W-8087 C [18] SEAL  
10. 7N-8018 [6] SEAL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14060054
 

8N-0246: CYLINDER HEAD GP

8N-0246 CYLINDER HEAD GP
S/N 85Z2730-3763
OPTIONAL FIELD REPLACEMENT ORDER @@@@@ 8N-6796@@@@@, @@@@@ 7W-0362@@@@@
i00157295 SEBP1406
8N0246 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

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. 7N-8018 [6] SEAL  
5. 9Y-1798 [18] SEAL  
6. 148-7455 [6] VALVE-EXHAUST  
7. 100-7860 [6] VALVE-INLET  
8. 111-8015 [1] GASKET AS-CYLINDER HEAD  
9. 3B-0623 [6] PLUG-CUP  
10. 3S-8313 [7] PLUG-CUP  
11. 3S-5496 [1] SEAL-O-RING  
12. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
13. 107-0268 [6] INSERT-VALVE SEAT (INLET)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
14. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
15. 148-7425 [12] GUIDE-VALVE (STANDARD)  
  154-6997 AB GUIDE-VALVE (0.51-MM OS)  
  154-6998 AB GUIDE-VALVE (0.13-MM OS)  
16. 3P-1896 [13] PLUG-CUP  
17. 8T-6762 B [3] PLUG-PIPE (1/2-14-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14060055
 

8N-6796: CYLINDER HEAD GP

8N-6796 CYLINDER HEAD GP
S/N 85Z2730-3763
CONTAINS NO VALVES
PART OF 7W-0362 CYLINDER HEAD GP
FIELD REPLACEMENT FOR @@@@@ 7N-8876@@@@@, @@@@@ 8N-0246@@@@@
i00122475 SEBP1406
8N6796 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 148-7425 [12] GUIDE-VALVE (STANDARD)  
  154-6997 AB GUIDE-VALVE (0.51-MM OS)  
  154-6998 AB GUIDE-VALVE (0.13-MM OS)  
2. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
4. 5S-6735 [1] GASKET  
5. 1P-6367 [1] COVER  
6. 0S-1594 [4] BOLT (3/8-16X1-IN)  
7. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
8. 8N-4485 [1] VALVE AS-VENT (ENGINE COOLANT)  
9. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
10. 107-0268 [6] INSERT-VALVE SEAT (INLET)(STANDARD)  
  AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
11. 3B-0623 [6] PLUG-CUP  
12. 3S-8313 [7] PLUG-CUP  
13. 3P-1896 [13] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14060056
 

3N-2885: DAMPER GP

3N-2885 DAMPER GP
S/N 85Z1-3763
i00366135 SEBP1406
3N2885 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 167-8123 C [1] DAMPER AS  
2. 0S-1595 C [6] BOLT (1/2-13X1.25-IN)  
3. 2M-0849 C [6] WASHER-HARD (13.5X25.5X5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14060057
 

9N-2345: DAMPER GP

9N-2345 DAMPER GP
S/N 85Z1-3763
PROVIDES A VISCOUS DAMPER
AN ATTACHMENT
i00158135 SEBP1406
9N2345 DAMPER GP Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 167-8123 [1] DAMPER AS  
2. 9L-6261 [1] ADAPTER  
3. 0S-1587 C [6] BOLT (1/2-13X1.75-IN)  
  5P-8245 C [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14060058
 

138-2780: DRIVE GP-AUXILIARY

138-2780 DRIVE GP-AUXILIARY
S/N 85Z1-3763
FOR USE WITH HIGH CONTACT RATIO SPUR GEAR TRAIN
AN ATTACHMENT
i00509789 SEBP1406
1382780 DRIVE GP-AUXILIARY Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
2. 2H-3779 [1] LOCK  
3. 120-6619 [1] GEAR (33-TEETH)  
4. 5F-3106 [1] SEAL-O-RING  
5. 2H-5549 [2] RING-RETAINING  
6. 8H-9789 [2] BALL BEARING  
7. 1W-6254 [1] ADAPTER-AUXILIARY DRIVE  
8. 6L-5274 [1] PULLEY-AUXILIARY DRIVE (2-GROOVE)  
9. 8L-4889 [1] SHAFT-AUXILIARY DRIVE  
10. 0S-1617 [6] BOLT (5/16-18X0.75-IN)  
11. 2H-3910 [1] SEAL-LIP TYPE  
12. 8L-4949 [1] SPACER-BEARING  
 

#SEBP14060059
 

1W-6298: DRIVE GP-AUXILIARY

1W-6298 DRIVE GP-AUXILIARY
S/N 85Z1-3763
CANNOT BE USED WITH HYDRAULIC PUMP DRIVES OR HOOD AND DASH
AN ATTACHMENT
i00352767 SEBP1406
1W6298 DRIVE GP-AUXILIARY Parts scheme
  For full view, you need register

Parts for your 3306 GEN SET ENGINE:

Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
  2H-3779 [1] LOCK  
2. 8L-4889 [1] SHAFT-AUXILIARY DRIVE  
3. 7N-5848 [1] GEAR (40-TEETH)  
4. 5F-3106 [1] SEAL-O-RING  
5. 1W-6254 [1] ADAPTER-AUXILIARY DRIVE  
6. 2H-3910 [1] SEAL-LIP TYPE  
7. 8H-9789 [2] BALL BEARING  
8. 2H-5549 [2] RING-RETAINING  
9. 0S-1617 [6] BOLT (5/16-18X0.75-IN)  
10. 6L-5274 [1] PULLEY-AUXILIARY DRIVE (2-GROOVE)  
11. 8L-4949 [1] SPACER-BEARING  
 

Information:

Engine News
Stronger Cylinder Heads Used
1986/02/01
Special Instruction
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Reuse And Salvage Guidelines
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Caterpillar Parts SIS Catalog 3306 :

505-0157 CYLINDER HEAD GP
CYLINDER BLOCK GP
8N-5286 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-6550 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1N-3576 CYLINDER BLOCK GP
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
CRANKSHAFT AS
334-8389 CRANKSHAFT AS
COVER GP-VALVE MECHANISM
8N-4745 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
3N-4923 COVER GP-FRONT HOUSING
CYLINDER HEAD GP
7N-8876 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-0362 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-6796 CYLINDER HEAD GP
DAMPER GP
3N-2885 DAMPER GP
DAMPER GP
9N-2345 DAMPER GP
DRIVE GP-AUXILIARY
138-2780 DRIVE GP-AUXILIARY

Truck sale:

 
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