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1W1439 CYLINDER HEAD GROUP*R S/N 6TB1-343 7N1302-PAGE 30.06 3406B ENGINE - MACHINE


BASIC ENGINE
CYLINDER HEAD GP

ENGINE - MACHINE 3406B ENGINE - MACHINE 6TB
 3406B INDUSTRIAL ENGINE 6TB00001-09165 SEBP1434 3406B 6TB   (2018)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
 

#SEBP14340080
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB1-343
7N1302-PAGE 30.06
c313647 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-1302 CY [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 1W-2950 [6] ADAPTER-FUEL NOZZLE  
4. 2S-2251 [6] SEAL-O-RING  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4N-2269 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 7N-0626 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [4] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340081
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB344-1432
1W1508-PAGE 31
c313685 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1508 CY [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 1W-2950 [6] ADAPTER-FUEL NOZZLE  
4. 2S-2251 [6] SEAL-O-RING  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 C [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 C [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340082
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB1433-1586
4W5311-PAGE 31.01
c325440 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5311 CY [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 1W-2950 [6] ADAPTER-FUEL NOZZLE  
4. 2S-2251 [6] SEAL-O-RING  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340083
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB1587-1778
4W5311-PAGE 31.01
c325443 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5311 Y [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 7W-1902 C [6] ADAPTER-FUEL NOZZLE  
4. 2S-2251 [6] SEAL-O-RING  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340084
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB1779-2915
7W2202-PAGE 31.04
c325445 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2202 CY [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 7W-1645 C [6] ADAPTER  
4. 5H-7153 C [6] SEAL  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340085
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
S/N 6TB2916-UP
7W2202-PAGE 31.04.01
c517961 SEBP1434
1W1439 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2202 Y [1] CYLINDER HEAD GP  
2. 6L-8562 [1] STUD-TAPERLOCK  
3. 7W-5435 C [6] ADAPTER-NOZZLE  
4. 5H-7153 [6] SEAL  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 7E-6000 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 C [1] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [3] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340086
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GROUP
S/N 6TB1-343
PART OF 1W1439 CYLINDER HEAD
c307276 SEBP1434
7N1302 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING-VALVE  
2. 6N-7154 C [24] ROTOCOIL AS  
3. 2A-4429 [48] LOCK-RETAINER  
4. 7N-1303 R [1] CYLINDER HEAD AS  
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT-INLET  
  4S-8898 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8899 A [12] INSERT .26MM(.01IN)OVERSIZE  
7. 2M-6471 [1] PLUG-CUP  
8. 1W-5283 C [12] INSERT-VALVE SEAT (EXHAUST)  
  4S-8902 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8903 A [12] INSERT .26MM(.01IN)OVERSIZE  
9. 3B-0623 [10] PLUG-CUP  
10. 4N-2803 [24] GUIDE-VALVE  
11. 3B-0645 [12] PLUG-CUP  
12. 1W-3859 C [12] VALVE-INLET  
13. 1W-3860 C [12] VALVE-EXHAUST  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP14340087
 

1W-1508: CYLINDER HEAD GP

1W1508 CYLINDER HEAD GROUP
S/N 6TB344-1432
PART OF 1W1439 CYLINDER HEAD
c528871 SEBP1434
1W1508 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING-VALVE  
2. 6N-7154 [24] ROTOCOIL AS  
3. 2A-4429 [48] LOCK-RETAINER  
4. 1W-1509 R [1] CYLINDER HEAD AS  
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT-INLET  
  4S-8898 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8899 A [12] INSERT .26MM(.01IN)OVERSIZE  
7. 2M-6471 [1] PLUG-CUP  
8. 9S-9699 [12] INSERT-SEAT (EXHAUST)  
  4S-8902 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8903 A [12] INSERT .26MM(.01IN)OVERSIZE  
9. 3B-0623 [10] PLUG-CUP  
10. 4N-2803 [24] GUIDE-VALVE  
11. 3B-0645 [12] PLUG-CUP  
12. 2W-2622 [12] VALVE-INLET  
13. 1W-3860 [12] VALVE-EXHAUST  
  A   NOT PART OF THIS GROUP
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP14340088
 

4W-5311: CYLINDER HEAD GP

4W5311 CYLINDER HEAD GROUP*R
S/N 6TB1433-1778
4W5197-PAGE 31.02
PART OF 1W1439 CYLINDER HEAD
c473002 SEBP1434
4W5311 CYLINDER HEAD GP Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5197 Y [1] CYLINDER HEAD AS  
2. 2N-5775 [12] DOWEL  
3. 4N-2803 [24] GUIDE-VALVE  
4. 1W-3860 [12] VALVE-EXHAUST  
5. 2A-4429 [48] LOCK-RETAINER  
6. 6N-7154 [24] ROTOCOIL AS  
7. 4N-5906 [24] SPRING-VALVE  
8. 2W-2622 [12] VALVE-INLET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14340089
 

4W-5197: CYLINDER HEAD AS

4W5197 CYLINDER HEAD ASSEMBLY
S/N 6TB1433-1778
PART OF 4W5311 CYLINDER HEAD
c472999 SEBP1434
4W5197 CYLINDER HEAD AS Parts scheme
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Parts for your 3406B ENGINE - MACHINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [12] PLUG-CUP  
2. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)  
3. 4N-5893 [12] INSERT-INLET  
4. 2M-6471 [1] PLUG-CUP  
5. 3B-0623 [10] PLUG-CUP  
 

Information:

Engine News
Use Caution During Replacement Of Damaged Nozzle Adapters Or Precombustion Chambers
1983/01/19
Engine Valve Stem "Use Again" Specifications
1983/03/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/10/26
New Valve Lifter Assemblies Used In Valve Mechanism Groups
1983/11/30
Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads
1984/05/16
Surface Grinding Of Compacted Graphite Iron Cylinder Heads
1984/07/11
New High Alloy Material Is Used In Cylinder Head Assemblies
1984/10/24
New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used
1984/10/24
New Tools Available To Service Fuel Injection Nozzles And Adapters
1985/01/16
A New Book "Analyzing Diesel And Natural Gas Engine Valve Failures" Is Available
1985/03/01
Extra Injection Nozzle Clamp Helps Prevent Injection Nozzle Damage
1985/08/01
Adjust Bridge Whenever Valve Clearance Adjustments Are Made
1986/04/01
Determining The Cause Of Glow Plug Tip Failures
1986/06/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts
1987/04/01
Silicone Rubber Water Seals Available
1987/07/01
High Alloy Cylinder Head Improved
1987/07/01
Improved Valve Mechanism Cover Groups
1988/01/01
Seal Retainer And Seals Are Required When A New Cylinder Head Assembly Is Installed
1988/11/01
New Head Gasket Available; Head Gasket Replacement Guidelines
1989/02/01
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips
1989/08/01
Improved Head Gasket Used; Service Tips
1990/03/01
New Valve Lifter Improves Oil Flow To Top Of Engine
1990/04/01
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary
1990/05/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
New Cylinder Heads Have Additional Coolant Passages
1992/06/01
Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/01
Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/18
New Intake And Exhaust Valves Used {1105,1100}
1994/06/01
New Rocker Arm Adjustment Screw Used To Adjust Valve Clearance {1123,1100}
1994/06/01
New Valve Lifter Assembly Provides Improved Lubrication Of Lifter Roller And Camshaft Lobes {1209,1210}
1994/06/01
New Inlet And Exhaust Valves Have Thinner Heads{1105}
1995/02/01
Valve Lash Adjustment Intervals{1105}
1995/08/01
New And Reconditioned Valve Projection Specifications{1105}
1995/09/01
New Stronger Cylinder Head Bolts Used{1100}
1996/05/09
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
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Reman Cylinder Head Kits Are Now Available {1100}
2001/02/01
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Clearly Mark all of the Cracks on the Cylinder Head Including Remanufactured Engines with Serial Number Prefixes 1WW, BFF, DLA, BFD, BKY, BLR, ECP, BGE, BKS, BLJ, B1A, BNF and 2MZ {1101, 7754}
2006/04/10
Improved Reman Cylinder Heads Are Now Used on Certain 3406 Mechanical Engines {1100, 1101}
2012/04/05
Special Instruction
Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}
Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
Installation Of Valve Guides Without Removing Cylinder Head{1104}
Installation Of Valve Guides Without Removing Cylinder Head{1104}
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}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR SETTING THE VALVE LASH ON CERTAIN 3406C INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR SETTING THE VALVE LASH ON CERTAIN 3406C INDUSTRIAL ENGINES
Technical Information Bulletin
Replacement Procedure:
Replacement Procedure:
Specifications
Valves
3406B INDUSTRIAL & MARINE ENGINES
Cylinder Head
3406B INDUSTRIAL & MARINE ENGINES
Fuel Injection Nozzle And Adapter
3406C INDUSTRIAL & MARINE ENGINES
Valves
3406C INDUSTRIAL & MARINE ENGINES
Cylinder Head
3406C INDUSTRIAL & MARINE ENGINES
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}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
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
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}
Disassembly and Assembly
Cylinder Head Assembly
3406B INDUSTRIAL & MARINE ENGINES
Valves
3406B INDUSTRIAL & MARINE ENGINES
Valve Seat Inserts
3406B INDUSTRIAL & MARINE ENGINES
Bridge Dowels
3406B INDUSTRIAL & MARINE ENGINES
Fuel Injection Nozzle Adapters (Earlier)
3406C INDUSTRIAL & MARINE ENGINES
Cylinder Head Assembly
3406C INDUSTRIAL & MARINE ENGINES
Valves
3406C INDUSTRIAL & MARINE ENGINES
Valve Seat Inserts
3406C INDUSTRIAL & MARINE ENGINES
Bridge Dowels
3406C INDUSTRIAL & MARINE ENGINES
Valve Guides
3406C INDUSTRIAL & MARINE ENGINES
Service Magazine
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
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
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 High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15
New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used{1101,1106}
1984/10/29
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
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
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
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
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
New Head Gasket Available; Head Gasket Replacement Guidelines{1124,1216,1221}
1989/01/30
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
New Cylinder Heads Have Additional Coolant Passages{1101,1100}
1992/06/29
Camshaft Lobe Surface Finish Improved; Camshaft Drive Gear Installation Procedure {1209,1210,1212}
1993/09/13
Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/07
New Cylinder Head Gasket, Spacer Plate And Head Bolts Used; New Cylinder Liner Projection Measurement Method; New Cylinder Head Torque Sequence; Improved Coolant Flow (Cylinder Heads) {1124,1221,1216,1101}
1994/07/04
Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/05
New Water Seals Used In Cylinder Head Assemblies{1124}
1994/09/05
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03

Caterpillar Parts SIS Catalog 3406B :

CAMSHAFT GP
7W-3798 CAMSHAFT GP
CAMSHAFT GP
4W-2431 CAMSHAFT GP
PISTON GP
1W-9373 PISTON GP
CAMSHAFT GP
8N-9244 CAMSHAFT GP
PISTON & ROD GP
7N-3516 PISTON & ROD GP
DAMPER & PULLEY GP
6N-7379 DAMPER & PULLEY GP
PISTON & ROD GP
7N-3516 PISTON & ROD GP
DAMPER & PULLEY GP
4N-0761 DAMPER & PULLEY GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1508 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-5311 CYLINDER HEAD GP

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States
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