4N2270 CYLINDER HEAD GROUP Serial No. 92U64588-Up 1W1508 Head parts are shown on Page 31 3406 TRUCK ENGINE



BASIC ENGINE
CYLINDER HEAD GP

TRUCK ENGINE 3406 TRUCK ENGINE 92U
 3406 TRUCK ENGINE 92U29991-UP FORD MOTOR CO. SEBP1273 3406 92U   (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 GP
7N-1302 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5678 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5281 CYLINDER HEAD GP
 

#SEBP12730090
 

4N-2270: CYLINDER HEAD GP

4N2270 CYLINDER HEAD GROUP
Serial No. 92U64588-Up
1W1508 Head parts are shown on Page 31
c313921 SEBP1273
4N2270 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 2W-9758 [6] ADAPTER AS.  
4. 5F-4899 [12] BOLT  
5. 1W-1508 CY [1] HEAD GROUP  
6. 6L-7442 [6] STUD  
7. 3J-5390 [3] PLUG  
8. 3J-5389 [2] PLUG  
9. 2W-7983 C [1] GASKET  
10. 4S-6137 [11] STUD 8.13CM(3.20IN.)LONG  
11. 2H-3750 [20] BOLT  
  5H-1504 [20] WASHER  
12. 4W-1055 C [24] SEAL  
13. 3J-5389 [1] PLUG  
    (FOR USE WITHOUT AIR COMPRESSOR)
14. 7L-0520 [1] STUD 5.08CM(2IN.)LONG  
15. 3S-5496 [2] SEAL  
16. 7M-7410 [1] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730091
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GROUP
Serial No. 92U29991 to 92U46974, 92U47551 to 92U48421 and 92U49625 to 92U62816 inclusive
Part of 4N2270 and 1W1510 Cylinder Head Groups shown on Pages 30, 30C, 30C-2, 30G and 30J
c213963 SEBP1273
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

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.
 

#SEBP12730092
 

1W-5678: CYLINDER HEAD GP

1W5678 CYLINDER HEAD GROUP
Serial No. 92U46975 to 92U47550 and 92U62817-Up
Part of 4N2270 Cylinder Head Group shown on Pages 30A and 30C-1
c301728 SEBP1273
1W5678 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 [24] ROTOCOIL ASSEM.  
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. 1W-3859 [12] VALVE (intake)  
13. 1W-3860 [12] VALVE (exhaust)  
  J   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12730093
 

1W-5281: CYLINDER HEAD GP

1W5281 CYLINDER HEAD GROUP
Serial No. 92U48422 to 92U49624 inclusive
Part of 4N2270 Cylinder Head Group shown on Page 30B
c301730 SEBP1273
1W5281 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 [24] ROTOCOIL ASSEM.  
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 [12] VALVE (exhaust)  
  J   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP12730094
 

1W-1510: CYLINDER HEAD GP

1W1510 CYLINDER HEAD GROUP
Serial No. 92U39971 to 92U44322 inclusive
7N1302 Head parts are shown on Page 30D
c301818 SEBP1273
1W1510 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 9N-5431 [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 [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 [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730095
 

1W-1510: CYLINDER HEAD GP

1W1510 CYLINDER HEAD GROUP-Direct Injection
Serial No. 92U44323 to 92U49417 inclusive
1W1508 Head parts are shown on Page 31
c301819 SEBP1273
1W1510 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 1W-7884 C [6] ADAPTER ASSEM.  
4. 5F-4899 [12] BOLT  
5. 1W-1508 CY [1] HEAD GROUP  
    (Separate Illustration)
6. 6L-7442 [6] STUD  
7. 3J-5390 [4] PLUG  
8. 3J-5389 [2] PLUG  
9. 7N-0626 [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 [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730096
 

1W-1510: CYLINDER HEAD GP

1W1510 CYLINDER HEAD GROUP-Direct Injection
Serial No. 92U49418 to 92U62735, 92U62737, 92U62739, 92U62741, 92U62742, and 92U62744 inclusive
7N1302 Head parts are shown on Page 30D
c305958 SEBP1273
1W1510 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 1W-7884 [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 [3] PLUG  
8. 3J-5389 [2] PLUG  
9. 7N-0626 [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 [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 [2] SEAL  
16. 7M-7410 C [1] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730097
 

1W-1510: CYLINDER HEAD GP

1W1510 CYLINDER HEAD GROUP-Direct Injection
Serial No. 92U62736, 92U62738, 92U62740, 92U62743, 92U62745 to 92U62818 inclusive
1W1508 Head parts are shown on Page 31
c307487 SEBP1273
1W1510 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 1W-7884 [6] ADAPTER ASSEM.  
4. 5F-4899 [12] BOLT  
5. 1W-1508 Y [1] HEAD GROUP  
    (Separate Illustration)
6. 6L-7442 [6] STUD  
7. 3J-5390 [4] PLUG  
8. 3J-5389 [2] PLUG  
9. 7N-0626 [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 [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730098
 

1W-1510: CYLINDER HEAD GP

1W1510 CYLINDER HEAD GROUP-Direct Injection
Serial No. 92U62819-Up
2W5748 Head parts are shown on Page 30M
c307502 SEBP1273
1W1510 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-7253 [6] GASKET  
2. 2S-2251 [6] SEAL  
3. 1W-7884 [6] ADAPTER ASSEM.  
4. 5F-4899 [12] BOLT  
5. 2W-5748 CY [1] HEAD GROUP  
    (Separate Illustration)
6. 6L-7442 [6] STUD  
7. 3J-5390 [4] PLUG  
8. 3J-5389 [2] PLUG  
9. 7N-0626 [1] GASKET  
10. 4S-6137 [11] STUD 8.13cm(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 [1] STUD 5.08 cm(2 in.) long  
15. 3S-5496 [2] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12730099
 

2W-5748: CYLINDER HEAD GP

2W5748 CYLINDER HEAD GROUP
Serial No. 92U62819-Up
Part of 1W1510 Cylinder Head Group shown on Page 30L
c307501 SEBP1273
2W5748 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406 TRUCK ENGINE:

Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 [24] ROTOCOIL ASSEM.  
3. 2A-4429 [48] LOCK  
4. 1W-1509 R [1] HEAD ASSEM.  
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (INTAKE)  
7. 2M-6471 [1] PLUG  
8. 1W-5283 [12] INSERT (EXHAUST)  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 1W-3859 [12] VALVE (INTAKE)  
13. 1W-3860 [12] VALVE (EXHAUST)  
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Truck Engine News
Service Manual Information About Inside Diameters Of Valve Guides
1981/11/13
New Fuel Nozzle Adapter Assembly Used
1982/02/17
Carbon Build-up In Combustion And Inlet Areas
1982/03/31
Separate Valve Stem Gauges Available
1982/06/23
Improved Inlet And Exhaust Valves
1982/09/29
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter
1982/10/27
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads
1983/01/26
Engine Valve Stem "use Again " Specifications
1983/03/02
New Liner Seat Insert Available
1983/08/31
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/11/23
New Cylinder Head Assembly Made With A Different Material
1984/02/15
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads
1984/05/23
New Adapter Assemblies And Clamps Hold Fuel Nozzles In Position
1984/06/27
Surface Grinding Of Compacted Graphite Iron Cylinder Heads
1984/09/26
New Inlet Valves Used In Cylinder Heads
1984/09/26
New High Alloy Material Is Used In Cylinder Head Assemblies
1984/11/07
High Alloy Cylinder Head Improved
1987/07/01
Silicone Rubber Water Seals Available
1987/07/01
Remanufactured Cylinder Heads For 3406 Engines
1988/04/01
New Liner Seat Insert Available
1988/11/01
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips
1989/08/01
Improved Head Gasket Used; Service Tips
1990/02/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
New Liner Seat Inserts Available
1992/11/01
Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/22
New Intake And Exhaust Valves Used{1105,1100}
1994/06/24
Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/01
Service Cylinder Head Assemblies Have Round Exhaust Ports{1100,1101}
1995/07/01
Recommended Repairs After Cylinder Head Gasket Failure {1101}
1999/10/01
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/01
Improved Reman Cylinder Heads Are Now Used on Certain 3406 Mechanical Engines {1100, 1101}
2012/04/24
Replace the Cylinder Head Water Seals in Precious Metal Overhaul Kits Available for Certain On-Highway Truck Engines {1100}
Replace the Cylinder Head Water Seals in Precious Metal Overhaul Kits Available for Certain On-Highway Truck Engines {1100}
Engine News
Recommended Repairs After Cylinder Head Gasket Failure {1101}
1999/11/01
Improved Exhaust Valve Now Available
1977/03/15
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads
1977/06/29
Clean Bolt Holes In Cylinder Block Before Cylinder Heads Are Installed
1977/07/13
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Remove Fuel Injection Nozzles Before The Bottom Surface Of A Cylinder Head Is Cleaned
1978/08/16
Special Instruction
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
INSTALLATION OF 7N628 GASKET SERVICE GROUP{1101, 1221}
INSTALLATION OF 7N628 GASKET SERVICE GROUP{1101, 1221}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
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}
Installation Of 2W3815 Or 5N93 Inserts{1217}
Installation Of 2W3815 Or 5N93 Inserts{1217}
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}
Specifications
Valves
3406 DIESEL TRUCK ENGINE
Cylinder Head
3406 DIESEL TRUCK ENGINE
Tool Operating Manual
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
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
Disassembly and Assembly
Precombustion Chambers
3406 DIESEL TRUCK ENGINE
Cylinder Head Assembly
3406 DIESEL TRUCK ENGINE
Valves
3406 DIESEL TRUCK ENGINE
Valve Seat Inserts
3406 DIESEL TRUCK ENGINE
Bridge Dowels
3406 DIESEL TRUCK ENGINE
Valve Guides
3406 DIESEL TRUCK ENGINE
Service Magazine
Remanufactured Short Blocks Are Available For Repairs Of Early 3406 Engines{1201,1101,1102}
1980/03/31
Service Manual Information About Inside Diameters Of Valve Guides{1104,0374}
1981/10/05
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
Reconditioning of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1100}
1982/03/08
Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
Improved Inlet And Exhaust Valves{1105}
1982/09/06
New Instruction Card Available For 6V87 Valve Stem Gauge{0653}
1982/09/06
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Cold Weather Engine Operation{1105,1208,1355,1380}
1982/10/25
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads{1201,1101,1103,1105}
1982/12/20
Engine Valve Stem "Use Again" Specifications{0653,1105}
1983/02/28
New Liner Seat Insert Available{1217}
1983/08/15
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
New Cylinder Head Assembly Made With A Different Material {1101}
1984/02/06
New Adapter Assemblies And Clamps Hold Fuel Nozzles In Position{1106,1252}
1984/04/09
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads{1201,1101,1103,1105}
1984/04/23
Surface Grinding Of Compacted Graphite Iron Cylinder Heads{1101}
1984/07/02
New Inlet Valve Used{1105}
1984/09/03
New High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15
Remanufactured Cylinder Head Groups{1100,1101,7554}
1984/11/19
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15
Adjust Bridge Whenever Valve Clearance Adjustments Are Made{1121,1105,1100}
1986/04/07
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Indications Of Engine Overspeeding When Only One Cam Lobe/Lifter Has Failed{1000,1100,1200}
1986/09/08
Avoid Oil Contact With New Water Passage Seals Used In Cylinder Head Groups{1100}
1986/12/15
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17
Same Valve Camshaft Assembly Used On Direct Injection Engines Now Used On Engines That Have Precombustion Chambers{1210}
1977/01/24
Improved Exhaust Valve Now Available{1105}
1977/02/28
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/20
Clean Bolt Holes In Cylinder Block Before Cylinder Heads Are Installed{1101,1201}
1977/08/08
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Change To Interval For Valve Lash Adjustment{1103,1105,1123}
1987/02/16
Remanufactured Cylinder Heads For 3406 Engines{1100}
1987/03/16
Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts {1104,1103}
1987/03/30
Silicone Rubber Water Seals Available{1100}
1987/07/06
High Alloy Cylinder Head Improved{1101}
1987/07/06
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Remove Fuel Injection Nozzles Before The Bottom Surface Of A Cylinder Head Is Cleaned{1254,1101}
1978/08/07
Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips{1124,1216,1221}
1989/08/21
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1121}
1990/04/30
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08

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-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
MOUNTING GP-REFRIGERANT COMPR
9N-5033 MOUNTING GP-REFRIGERANT COMPR
PISTON GP
1W-9373 PISTON GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5678 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5281 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1510 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1510 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1510 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1510 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1510 CYLINDER HEAD GP

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