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7N4049 CYLINDER HEAD GROUP S/N 7Y1-283 G3306 GAS ENGINE




BASIC ENGINE

CYLINDER HEAD GP
 

#SEBP12130040
 

7N-4049: CYLINDER HEAD GP

7N4049 CYLINDER HEAD GROUP
S/N 7Y1-283
c173314 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1743 [6] ADAPTER  
2. 7S-8809 [6] VALVE (intake)  
3. 7N-1650 C [6] VALVE (exhaust)  
4. 7S-7144 [12] SPRING  
5. 2A-4429 [24] LOCK  
6. 5S-5874 [12] ROTOCOIL ASSEM.  
7. 2N-7174 [6] GASKET  
8. 7S-3206 [6] SEAL  
9. 6N-7263 [1] GASKET  
10. 8N-1150 [1] HEAD GROUP  
    (Includes)
11. 1S-3062 [18] DIRECTOR  
12. 2B-0858 [3] PLUG  
13. 7N-4310 [12] GUIDE  
14. 3B-0623 [6] PLUG  
15. 7N-1649 [6] INSERT  
16. 3S-8313 [7] PLUG  
17. 5S-7218 [6] INSERT  
18. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
19. 0S-1594 [4] BOLT  
  5M-2894 [4] LOCKWASHER  
  C   INDICATES CHANGE
 

#SEBP12130041
 

7N-4049: CYLINDER HEAD GP

7N4049 CYLINDER HEAD GROUP
S/N 7Y284-290
c173304 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1743 [6] ADAPTER  
2. 7S-8809 [6] VALVE (intake)  
3. 7N-1650 C [6] VALVE (exhaust)  
4. 7S-7144 [12] SPRING  
5. 2A-4429 [24] LOCK  
6. 5S-5874 [12] ROTOCOIL ASSEM.  
7. 2N-7174 [6] GASKET  
8. 7S-3206 [6] SEAL  
9. 6N-7263 [1] GASKET  
10. 8N-0793 C [1] HEAD GROUP  
    (Includes)
11. 1S-3062 [18] DIRECTOR  
12. 2B-0858 [3] PLUG  
13. 7N-4310 [12] GUIDE  
14. 3B-0623 [6] PLUG  
15. 7N-1649 [6] INSERT  
16. 3S-8313 [7] PLUG  
17. 7N-4448 [6] INSERT  
18. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
19. 0S-1594 [4] BOLT  
  5M-2894 [4] WASHER  
  C   INDICATES CHANGE
 

#SEBP12130042
 

8N-4800: CYLINDER HEAD GP

8N4800 CYLINDER HEAD GROUP
S/N 7Y291-2078
c231065 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1743 [6] ADAPTER  
2. 7S-8809 [6] VALVE (intake)  
3. 7N-1650 [6] VALVE (exhaust)  
4. 7S-7144 [12] SPRING  
5. 2A-4429 [24] LOCK  
6. 5S-5874 [12] ROTOCOIL ASSEM.  
7. 2N-7174 [6] GASKET  
8. 7S-3206 [6] SEAL  
9. 7N-7999 C [1] GASKET  
10. 8N-4801 R [1] HEAD GROUP  
    (Includes)
11. 1S-3062 [18] DIRECTOR  
12. 2B-0858 [3] PLUG  
13. 7N-4310 [12] GUIDE  
14. 3B-0623 [6] PLUG  
15. 7N-1649 [6] INSERT  
16. 3S-8313 [7] PLUG  
17. 7N-4448 [6] INSERT  
18. 1P-6367 [1] COVER  
  5S-6735 [1] GASKET  
19. 0S-1594 [4] BOLT  
  5M-2894 [4] WASHER  
20. 7N-2597 [1] SPACER  
21. 7N-8025 [18] SEAL (large)  
22. 3S-5496 [1] SEAL  
23. 7N-8018 [6] SEAL (small)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12130043
 

7W-7506: CYLINDER HEAD GP

7W7506 CYLINDER HEAD GP-*R
S/N 7Y2079-UP
c508162 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-8406 R [1] CYLINDER HEAD GP  
2. 9Y-7895 [12] GUIDE-VALVE  
3. 7N-2597 [1] SPACER  
4. 2B-0858 B [3] PLUG-PIPE  
5. 8N-4485 [1] VALVE AS (LINE)  
6. 1P-6367 [1] COVER  
7. 0S-1594 [4] BOLT  
8. 5M-2894 [4] WASHER  
9. 5S-6735 [1] GASKET  
10. 3S-8313 [7] PLUG-CUP  
11. 7S-3206 [6] SEAL-O-RING  
12. 7N-1743 [6] ADAPTER-PLUG  
13. 2N-7174 [6] GASKET-ADAPTER  
14. 3S-5496 [1] SEAL-O-RING  
15. 9Y-1798 [18] SEAL-WATER  
16. 7N-8018 [6] SEAL-WATER  
17. 7E-6167 [1] GASKET-CYLINDER HEAD  
18. 1S-3062 [18] DIRECTOR-WATER  
19. 3B-0623 [6] PLUG-CUP  
20. 7W-7491 [6] VALVE-EXHAUST  
21. 7N-1649 [6] INSERT-VALVE SEAT  
22. 7W-7490 [6] VALVE-INLET  
23. 7N-4448 [6] INSERT (VALVE SEAT)  
24. 7W-7488 [12] SPACER-SPRING  
25. 2A-4429 [24] LOCK-RETAINER  
26. 8N-7782 [12] ROTOCOIL AS  
27. 7S-7144 [12] SPRING-VALVE  
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12130044
 

9Y-7896: CYLINDER HEAD GP

9Y7896 CYLINDER HEAD GP
S/N 7Y2856-UP
c508142 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-7895 [12] GUIDE-VALVE  
2. 7W-7488 [12] SPACER-SPRING  
3. 7S-7144 [12] SPRING-VALVE  
4. 8N-7782 [12] ROTOCOIL AS  
5. 2A-4429 [24] LOCK-RETAINER  
6. 7W-9143 [6] SEAL-VALVE GUIDE  
7. 2N-7174 [6] GASKET-ADAPTER  
8. 7S-3206 [6] SEAL-O-RING  
9. 7N-1743 [6] ADAPTER-PLUG  
10. 3B-0623 [6] PLUG-CUP  
11. 7E-6167 [1] GASKET-CYLINDER HEAD  
12. 3S-5496 [1] SEAL-O-RING  
13. 9Y-1798 [18] SEAL-WATER  
14. 7N-8018 [6] SEAL-WATER  
15. 2B-0858 [3] PLUG-PIPE  
16. 7W-7490 [6] VALVE-INLET  
17. 7W-7491 [6] VALVE-EXHAUST  
18. 7N-4448 [6] INSERT (VALVE SEAT)  
    (EXHAUST)
19. 7N-1649 [6] INSERT-VALVE SEAT (INTAKE)  
20. 1S-3062 [18] DIRECTOR-WATER  
21. 3S-8313 [7] PLUG-CUP  
 

#SEBP12130045
 

9Y-2638: CYLINDER HEAD AS

9Y2638 CYLINDER HEAD AS
PART OF 9Y3640 & 7E1285 CYLINDER HEAD
FOR FIELD REPLACEMENT ORDER 6I2402-PAGE 15C.01.01
c577756 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1649 [6] INSERT-VALVE SEAT  
2. 7N-4448 [6] INSERT  
3. 1S-3062 [18] DIRECTOR-WATER  
4. 3B-0623 [6] PLUG-CUP  
5. 3S-8313 [7] PLUG-CUP  
6. 3P-1896 [1] PLUG-CUP  
 

#SEBP12130046
 

6I-2402: CYLINDER HEAD GP

6I2402 CYLINDER HEAD GP
FIELD REPLACEMENT FOR 9Y2638-PAGE 15C.01.00
c539953 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-2638 Y [1] CYLINDER HEAD AS  
2. 9Y-7895 [12] GUIDE-VALVE  
3. 5M-2894 [4] WASHER  
4. 8T-6762 [3] PLUG-PIPE  
5. 5S-6735 [1] GASKET  
6. 1P-6367 [1] COVER  
7. 0S-1594 [4] BOLT  
8. 8N-4485 [1] VALVE AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12130047
 

9Y-3640: CYLINDER HEAD GP

9Y3640 CYLINDER HEAD GP
9Y2638-PAGE 15C.01.00
c539955 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-1551 [12] GUIDE-VALVE  
2. 2W-2877 [6] VALVE-EXHAUST  
3. 7S-7144 [12] SPRING-VALVE  
4. 8N-7782 [12] ROTOCOIL AS  
5. 2A-4429 [24] LOCK-RETAINER  
6. [6] VALVE-INLET  
7. 2N-7174 [6] GASKET-ADAPTER  
8. 7S-3206 [6] SEAL-O-RING  
9. 7N-1743 [6] ADAPTER-PLUG  
10. 9Y-2638 Y [1] CYLINDER HEAD AS  
11. 7E-6167 [1] GASKET-CYLINDER HEAD  
12. 3S-5496 [1] SEAL-O-RING  
13. 9Y-1798 [18] SEAL-WATER  
14. 7N-8018 [6] SEAL-WATER  
15. 8T-6762 [3] PLUG-PIPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12130048
 

7E-1285: CYLINDER HEAD GP

7E1285 CYLINDER HEAD GP
9Y2638-PAGE 15C.01.00
c539956 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-1551 [12] GUIDE-VALVE  
2. 2W-2877 [6] VALVE-EXHAUST  
3. 7S-7144 [12] SPRING-VALVE  
4. 8N-7782 [12] ROTOCOIL AS  
5. 2A-4429 [24] LOCK-RETAINER  
6. 7W-9143 [6] SEAL-VALVE GUIDE  
7. 2N-7174 [6] GASKET-ADAPTER  
8. 7S-3206 [6] SEAL-O-RING  
9. 7N-1743 [6] ADAPTER-PLUG  
10. 9Y-2638 Y [1] CYLINDER HEAD AS  
11. 7E-6167 [1] GASKET-CYLINDER HEAD  
12. 3S-5496 [1] SEAL-O-RING  
13. 9Y-1798 [18] SEAL-WATER  
14. 7N-8018 [6] SEAL-WATER  
15. 8T-6762 [3] PLUG-PIPE  
16. [6] VALVE-INLET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12130049
 

6L-1604: INDICATOR AS-VACUUM

6L1604 INDICATOR AS-VACUUM
c576690 SEBP1213
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Parts for your G3306 GAS ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-2049 [2] NUT  
2. 8F-1434 [2] LOCKWASHER  
 

Information:

Engine News
Operation and Maintenance Manual
Special Instruction
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
3306 Cylinder Head To Block Joint Repair Procedure{1124, 1101, 1201}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
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}
Service Letter-NACD
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Australia
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-CFEL
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-CSARL
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Americas
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Lubricant For Gas Engines
Lubricant For Gas Engines
Specifications
Cylinder Head
G3304 and G3306 Engines
Cylinder Head Valves
G3304 and G3306 Engines
Tool Operating Manual
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Service Letter-China
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Service Letter-Asia
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Letter-APD
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Product Support Program For Valve Seat Wear On Certain G3304 And G3306 Engines
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Cylinder Head Gasket And Spacer Deck Gasket Replacement In Various Gasket Kits
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
G3304 and G3306 Engines
Disassembly and Assembly
Cylinder Head Assembly
3306 NATURAL GAS ENGINE
Valves
3306 NATURAL GAS ENGINE
Valve Guides
3306 NATURAL GAS ENGINE
Valve Seat Inserts
3306 NATURAL GAS ENGINE
Water Directors
3306 NATURAL GAS ENGINE
Cylinder Head Assembly (3306)
3304 & 3306 NATURAL GAS ENGINES
Cylinder Head Assembly (3304)
3304 & 3306 NATURAL GAS ENGINES
Valves
3304 & 3306 NATURAL GAS ENGINES
Valve Guides
3304 & 3306 NATURAL GAS ENGINES
Water Directors
3304 & 3306 NATURAL GAS ENGINES
Valve Guides - Remove and Install
G3304 and G3306 Engines
Cylinder Head - Remove
G3304 and G3306 Engines
Cylinder Head - Install
G3304 and G3306 Engines
Service Magazine

Caterpillar Parts SIS Catalog G3306 :

Truck sale:

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CATERPILLAR G3306 2014
- STATIONARY - NATURAL GAS
WAGNER EQUIPMENT CO
United States
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