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4N2270 CYLINDER HEAD GROUP Serial No. 90U2159-Up For Direct Injection Engines 7N1302 Cylinder Head parts are shown on Pages 40B & 40C 3406


BASIC ENGINE
CYLINDER HEAD GP
VALVE MECHANISM GP
SERVICE EQUIPMENT AND SUPPLIES
GASKET & SEAL KITS
BASIC ENGINE
VALVE MECHANISM GP

INDUSTRIAL ENGINE 3406 INDUSTRIAL ENGINE 90U
 3406 INDUSTRIAL ENGINE 90U00440-19730 SEBP1013 3406 90U   (1973)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GROUP
4N-0749 CYLINDER HEAD GROUP
CYLINDER HEAD GP
6N-9943 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
 

#SEBP10130100
 

4N-2270: CYLINDER HEAD GP

4N2270 CYLINDER HEAD GROUP
Serial No. 90U2159-Up
For Direct Injection Engines
7N1302 Cylinder Head parts are shown on Pages 40B & 40C
c228021 SEBP1013
4N2270 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 9N-5431 C [6] ADAPTER ASSEM.  
4. 5F-4899 [12] BOLT  
5. 7N-1302 CY [1] HEAD GROUP  
    (Separate Illustration)
6. 6L-7442 [6] STUD  
7. 3J-5390 [4] PLUG  
8. 3J-5389 [2] PLUG  
9. 7N-0626 C [1] GASKET  
10. 4S-6137 [11] STUD 8.13 cm(3.20 in.)long  
11. 2H-3750 [20] BOLT  
  5H-1504 [20] WASHER  
12. 4N-2269 [24] SEAL  
13. 3J-5389 [1] PLUG  
    (For Use Without Air Compressor)
14. 7L-0520 C [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 C [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10130101
 

4N-0749: CYLINDER HEAD GROUP

4N749 CYLINDER HEAD GROUP
Serial No. 90U440 to 90U1878 inclusive
Part of 4N2260 and 4N2270 Cylinder Head Groups shown on Pages 38, 38A, 38D and 38E
c150840 SEBP1013
4N0749 CYLINDER HEAD GROUP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 2N-5571 C [24] ROTOCOIL  
3. 2A-4429 [48] LOCK  
4. 4N-5079 [1] HEAD ASSEM.  
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT  
  4S-8898 H [12] INSERT .005 in. (.13mm)oversize  
  4S-8899 H [12] INSERT .010 in. (.26mm)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT  
  4S-8902 H [12] INSERT .005 in. (.13mm)oversize  
  4S-8903 H [12] INSERT .010 in. (.26mm)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 4N-5653 [12] VALVE (exhaust)  
  C   INDICATES CHANGE
  H   NOT PART OF 4N5079 ASSEM.
 

#SEBP10130102
 

6N-9943: CYLINDER HEAD GP

6N9943 CYLINDER HEAD GROUP
Serial No. 90U1877 to 90U2158 inclusive
Part of 4N2260 and 4N2270 Cylinder Head Groups shown on Pages 38B and 38F
c161295 SEBP1013
6N9943 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 2N-5571 [24] ROTOCOIL  
3. 2A-4429 [48] LOCK  
4. 6N-9938 [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT  
  4S-8898 H [12] INSERT .13mm(.005in.)oversize  
  4S-8899 H [12] INSERT .26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT  
  4S-8902 H [12] INSERT .13mm(.005in.)oversize  
  4S-8903 H [12] INSERT .26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 4N-5653 [1] VALVE (exhaust)  
  H   NOT PART OF 6N9938 ASSEM.
 

#SEBP10130103
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GROUP
Serial No. 90U2159 to 90U3123 inclusive
Part of 4N2260 and 4N2270 Cylinder Head Groups shown on Pages 38C and 39
c162996 SEBP1013
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 2N-5571 [24] ROTOCOIL  
3. 2A-4429 [48] LOCK  
4. 7N-1303 R [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (intake)  
  4S-8898 H [12] INSERT .13mm(.005in.)oversize  
  4S-8899 H [12] INSERT .26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 H [12] INSERT .13mm(.005in.)oversize  
  4S-8903 H [12] INSERT .26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 4N-5653 [1] VALVE (exhaust)  
  H   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10130104
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GROUP
Serial No. 90U3124-Up
Part of 4N2260 and 4N2270 Cylinder Head Groups shown on Pages 38C and 39
c213963 SEBP1013
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 C [24] ROTOCOIL  
3. 2A-4429 [48] LOCK  
4. 7N-1303 R [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (intake)  
  4S-8898 J [12] INSERT .13mm(.005in.)oversize  
  4S-8899 J [12] INSERT .26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 J [12] INSERT.13mm(.005in.)oversize  
  4S-8903 J [12] INSERT.26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 7N-4580 C [12] VALVE (exhaust)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  J   NOT PART OF 7N1303 ASSEM.
 

#SEBP10130105
 

4N-2271: VALVE MECHANISM GP

4N2271 VALVE MECHANISM GROUP
4N1045 Rocker Arm parts are shown on Pages 41 and 41A
c208835 SEBP1013
4N2271 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1045 CY [2] ROCKER ARM GROUP  
    (Separate Illustration)
2. 4N-5611 C [6] BRIDGE ASSEM. (exhaust)  
    (Each Includes)
3. 2N-5842 [1] SCREW  
  9L-7712 [1] NUT  
4. 2P-9845 [6] BOLT  
  5H-1504 [6] WASHER  
5. 4N-5609 [12] ROD  
6. 6N-6872 C [12] SPRING  
7. 6N-4589 RC [12] LIFTER ASSEM.  
8. 4N-5612 C [6] BRIDGE ASSEM. (intake)  
    (Each Includes)
9. 2N-5842 [1] SCREW  
  9L-7712 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10130106
 

4N-1045: ROCKER ARM GP

4N1045 ROCKER ARM GROUP
Serial No. 90U440 to 90U2158 inclusive
Part of 4N2271 Valve Mechanism Group
c214020 SEBP1013
4N1045 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 006-7403 [1] RETAINER  
2. 2N-7228 [4] WASHER  
3. 4N-0955 [2] PIN  
4. 2N-7229 [2] SPRING  
5. 4N-0839 [1] SHAFT ASSEM.  
6. 5B-1866 [2] PLUG  
7. 4N-0833 [3] BRACKET  
8. 4N-5614 [6] ARM ASSEM.  
9. 9L-7712 [6] NUT  
10. 1A-2935 [6] SCREW  
 

#SEBP10130107
 

4N-1045: ROCKER ARM GP

4N1045 ROCKER ARM GROUP
Serial No. 90U2159-Up
Part of 4N2271 Valve Mechanism Group shown on Page 41
c214021 SEBP1013
4N1045 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 006-7403 [1] RETAINER  
2. 2N-7228 [4] WASHER  
3. 4N-0955 [2] PIN  
4. 2N-7229 [2] SPRING  
5. 4N-0839 [1] SHAFT ASSEM.  
6. 5B-1866 [2] PLUG  
7. 7N-1198 [2] BRACKET  
8. 4N-5614 [6] ARM ASSEM.  
9. 7N-1130 C [1] BRACKET  
10. 1A-2935 [6] SCREW  
11. 9L-7712 [6] NUT  
  C   INDICATES CHANGE
 

#SEBP10130108
 

7N-0628: GASKET GROUP

7N628 GASKET GROUP--Field Installation
Serial No. 90U440 to 90U2158 inclusive. Eliminates Oil Transfer from Rocker
Arm Oil Supply Holes to Water Jacket Area. Note: 7N624 Cylinder Block Plate
is available
SEBP10130108 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7N-0623 [6] SEAL  
  7N-0631 [1] GASKET PLATE  
  7N-0632 [1] GASKET CYLINDER HEAD  
 

#SEBP10130109
 

4N-2272: COVER GP-VALVE MECHANISM

4N2272 VALVE MECHANISM COVER GROUP
c218393 SEBP1013
4N2272 COVER GP-VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8925 C [26] BOLT  
2. 4N-4536 [1] COVER-ROCKER ARM  
3. 5P-3218 BC SEAL 5.79M(228IN)  
4. 4N-4537 [1] COVER-ROCKER ARM  
5. 4N-4535 [2] BASE-ARM COVER  
6. 6N-2985 C [1] CAP AS-FILLER  
7. 4N-0851 [2] ADAPTER  
8. 2H-3755 [1] BOLT  
  9M-1974 C [1] WASHER  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

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}

Caterpillar Parts SIS Catalog 3406 :

CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2260 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2260 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2260 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2260 CYLINDER HEAD GP
CAMSHAFT ASSEMBLY
6N-1405 CAMSHAFT ASSEMBLY
CYLINDER HEAD GROUP
4N-0749 CYLINDER HEAD GROUP
CYLINDER HEAD GP
6N-9943 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
VALVE MECHANISM GP
4N-2271 VALVE MECHANISM GP
ROCKER ARM GP
4N-1045 ROCKER ARM GP
ROCKER ARM GP
4N-1045 ROCKER ARM GP
7N-0628 GASKET GROUP

Truck sale:

Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
 
32.000 
Caterpillar 3406-365, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
FINNING CHILE S.A.
 
41.565 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


 
55.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
45.000 
Caterpillar 3406, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung


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