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1053788 CYLINDER HEAD AS ENGINE S/N 48W35357-UP PART OF 7W2224 & 7W2225 CYLINDER HEADS FIELD REPLACEMENT ORDER 7W2225-PAGE 15 D9N


BASIC ENGINE
CYLINDER HEAD GP
PISTON & ROD GP
VALVE MECHANISM GP
GEAR GP

TRACK-TYPE TRACTOR D9N TRACK-TYPE TRACTOR 1JD
 D9N TRACTOR 1JD00001-UP (MACHINE) POWERED BY 3408 ENGINE SEBP1642 D9N 1JD   (1987)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2224 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2224 CYLINDER HEAD GP
CYLINDER HEAD AS
105-3788 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-2225 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-2223 CYLINDER HEAD AS
 

#SEBP16420020
 

105-3788: CYLINDER HEAD AS

1053788 CYLINDER HEAD AS
ENGINE S/N 48W35357-UP
PART OF 7W2224 & 7W2225 CYLINDER HEADS
FIELD REPLACEMENT ORDER 7W2225-PAGE 15
c559731 SEBP1642
1053788 CYLINDER HEAD AS Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 4N-5893 [8] INSERT-INLET (INTAKE)  
3. 1W-5283 [8] INSERT-VALVE SEAT (EXHAUST)  
4. 3B-0623 [8] PLUG-CUP  
 

#SEBP16420021
 

7W-2225: CYLINDER HEAD AS

7W2225 CYLINDER HEAD AS*R
1053788-PAGE 14.02
FIELD REPLACEMENT FOR 7W2223-PAGE 15 AND 1053788-PAGE 14.02
c590035 SEBP1642
7W2225 CYLINDER HEAD AS Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-3788 Y [1] CYLINDER HEAD AS  
2. 2N-5775 [8] DOWEL  
3. 4N-2803 [16] GUIDE-VALVE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16420022
 

7W-2223: CYLINDER HEAD AS

7W2223 CYLINDER HEAD AS
PART OF 7W2224, 7W2225 CYLINDER HEADS
FIELD REPLACEMENT ORDER 7W2225-PAGE 15
c326788 SEBP1642
7W2223 CYLINDER HEAD AS Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 4N-5893 [8] INSERT-INLET (INTAKE)  
3. 1W-5283 [8] INSERT-VALVE SEAT (EXHAUST)  
4. 3B-0623 [8] PLUG-CUP  
 

#SEBP16420023
 

2W-9053: PISTON GP

2W9053 PISTON GP
PART OF 2W9054 PISTON & ROD
c307861 SEBP1642
2W9053 PISTON GP Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-0865 R [1] BODY AS-PISTON  
2. 1W-9460 [1] RING (TOP)  
3. 2P-2817 [1] RING-INTERMEDIATE  
4. 7N-7078 [1] RING-OIL  
  1W-8922 FA [1] RING GP-PISTON (STANDARD)  
    (CONSISTS OF A
    COMPLETE SET OF RINGS
    FOR ONE PISTON)
  A   NOT PART OF THIS GROUP
  F   NOT SHOWN
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP16420024
 

2W-9054: PISTON & ROD GP

2W9054 PISTON & ROD GP
2W9053-PAGE 16
c496696 SEBP1642
2W9054 PISTON & ROD GP Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-1608 [1] PIN-PISTON  
2. 8N-7295 [2] RETAINER-PIN  
3. 8N-1728 R [1] ROD AS-CONNECTING  
  8N-2018 [1] BEARING-SLEEVE  
4. 6N-8942 [2] BOLT-CONNECTING ROD  
  8L-3441 [2] NUT  
5. 9Y-9497 C [1] BEARING-CONNECTING ROD (STANDARD)  
  4W-5702 CA [1] BEARING-CONNECTING ROD  
    .025IN(.63MM)UNDERSIZE
  4W-5703 CA [1] BEARING-CONNECTING ROD  
    .050IN(1.27MM)UNDERSIZE
6. 2W-9053 Y [1] PISTON GP  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP16420025
 

4W-6827: COVER GP-VALVE MECHANISM

4W6827 COVER GP-VALVE MECHANISM
ENGINE S/N 48W23086-24670
c347450 SEBP1642
4W6827 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8925 [37] BOLT  
2. 4N-0851 [3] ADAPTER  
3. 4N-4957 [1] PLUG  
4. 4W-6822 [2] BASE-COVER  
5. 5P-5678 BD SEAL  
6. 6N-2438 [2] COVER-ROCKER ARM  
  9L-8925 CBF [1] BOLT (MOUNTED ON R.H.  
    VALVE COVER)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
  F   NOT SHOWN
 

#SEBP16420026
 

4N-4298: VALVE MECHANISM GP

4N4298 VALVE MECHANISM GP
4N1718-PAGE 18
c570199 SEBP1642
4N4298 VALVE MECHANISM GP Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1718 Y [2] ROCKER ARM GP  
2. 4N-5611 [8] BRIDGE AS-EXHAUST  
    (EACH INCLUDES)
3. 2N-5842 [1] SCREW  
  9L-7712 [1] NUT  
4. 2P-9845 [8] BOLT  
  5H-1504 [8] WASHER-HARD  
5. 4W-5998 [16] ROD AS-PUSH  
6. 6N-6872 [16] SPRING-GUIDE  
7. 101-7788 [16] LIFTER AS-VALVE  
8. 4N-5612 [8] BRIDGE AS-INTAKE  
    (EACH INCLUDES)
9. 2N-5842 [1] SCREW  
  9L-7712 [1] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16420027
 

4N-1718: ROCKER ARM GP

4N1718 ROCKER ARM GP
PART OF 4N4298 VALVE MECHANISM
c575102 SEBP1642
4N1718 ROCKER ARM GP Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 006-7403 [2] RING-RETAINING  
2. 2N-7228 [4] WASHER  
3. 4N-0955 [2] PIN-DOWEL  
4. 2N-7229 [3] SPRING  
5. 4N-1106 [1] SHAFT AS-ROCKER  
6. 0L-1022 [2] PLUG-CUP  
7. 9Y-4384 C [3] BRACKET-SHAFT  
8. 4N-5614 [8] ARM AS-ROCKER  
9. 108-5603 [8] SCREW-ROCKER ADJUSTMENT  
10. 9L-7712 [8] NUT  
11. 9Y-4385 C [1] BRACKET AS-SHAFT  
  2D-6642 [1] BALL 6.35MM DIA  
12. 4B-9880 [1] BALL 7.93MM DIA  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16420028
 

4W-6827: COVER GP-VALVE MECHANISM

4W6827 COVER GP-VALVE MECHANISM
ENGINE S/N 48W24671-UP
c454048 SEBP1642
4W6827 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-8925 [37] BOLT  
2. 7C-6514 C [3] ADAPTER  
3. 7C-9621 C [1] PLUG  
4. 4W-6822 [2] BASE-COVER  
5. 5P-5678 BD SEAL  
6. 7C-9635 C [2] COVER-ROCKER ARM  
7. 8C-5196 C [4] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  D   ORDER BY THE METER
 

#SEBP16420029
 

7N-2840: GEAR GP-FRONT

7N2840 GEAR GP-FRONT TIMING
c600862 SEBP1642
7N2840 GEAR GP-FRONT Parts scheme
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Parts for your D9N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2695 [4] BOLT (5/16-18X.875IN)  
2. 112-9217 [1] PLATE-THRUST  
3. 7N-7586 C [1] GEAR AS-IDLER & WEIGHT (43 & 80 TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
4. 7N-2483 [1] BEARING-SLEEVE  
5. 3G-2292 [5] BOLT-LOCKING  
6. 117-9712 [1] SHAFT-DRIVE IDLER  
7. 7E-5661 C [1] GEAR-OIL PUMP DRIVE (69 TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
8. 0S-1571 [1] BOLT (3/8-16X1.75IN)  
9. 1P-7346 [1] WASHER  
10. 7N-2443 [1] WASHER-THRUST  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
A New Water Seal Assembly Is Now Used on All 3408, 3412, C27 and C32 Commercial Engines {1100, 7555}
2013/05/13
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}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Installation Of 7N9013 Gasket Service Group{1101, 1221}
Installation Of 7N9013 Gasket Service Group{1101, 1221}
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 Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E, 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834B Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E, 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834B Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Service Letter-Australia
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Failures of the 4W-5733 Valve Adapter and the 4W-5719 Adapter As on Certain 3408 and 3412 Engines{1100}
Failures of the 4W-5733 Valve Adapter and the 4W-5719 Adapter As on Certain 3408 and 3412 Engines{1100}
Specifications
Valves, Valve Springs And Valve Seat Inserts
3408 ENGINE FOR CATERPILLAR BUILT MACHINES
Cylinder Heads
3408 ENGINE FOR CATERPILLAR BUILT MACHINES
Cylinder Head Valves
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head Valves
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head
3408E and 3412E Engines for Caterpillar Built Machines
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}
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}
Service Letter-China
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Service Letter-Asia
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
CAT REMAN ANNOUNCES ADDITIONAL CYLINDER HEAD RELEASES FOR MINING AND OTHER APPLICATIONS
CAT REMAN ANNOUNCES ADDITIONAL CYLINDER HEAD RELEASES FOR MINING AND OTHER APPLICATIONS
Service Letter-APD
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head - Inspect
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Fuel Injection Nozzle Adapters
3408 VEHICULAR ENGINE
Fuel Injection Nozzles And Adapters
3408 VEHICULAR ENGINE
Valve Covers
3408 VEHICULAR ENGINE
Push Rods, Valve Lifters And Valve Bridges
3408 VEHICULAR ENGINE
Cylinder Head Assemblies
3408 VEHICULAR ENGINE
Valves
3408 VEHICULAR ENGINE
Valve Seat Inserts
3408 VEHICULAR ENGINE
Valve Guides
3408 VEHICULAR ENGINE
Bridge Dowels
3408 VEHICULAR ENGINE
Unit Injector Sleeve - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Sleeve - Install
3408E and 3412E Engines for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Install
3408E and 3412E Engines for Caterpillar Built Machines
HEUI Fluid Manifold - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head - Install
3408E and 3412E Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Camshaft Bearings - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Camshaft Bearings - Install
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Cylinder Head - Install
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine
Reconditioning of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1100}
1982/03/08
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
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
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 Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
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
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
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
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
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
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
A Gasket Group Is Available To Give Improved Sealing For The Oil Supply To The Rocker Arms On Early Engines{1101,1102,1221}
1978/04/03
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; 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
Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/07
Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/04
New Intake And Exhaust Valves Used{1105,1100}
1994/06/20
New Rocker Arm Adjustment Screw Used To Adjust Valve Clearance{1123,1100}
1994/06/20
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
New Inlet And Exhaust Valves Have Thinner Heads{1105}
1995/02/20
New And Reconditioned Valve Projection Specifications{1105}
1995/08/28
Be Sure To Use The Correct Inlet And Exhaust Valves In Engines Equipped With Valve Bridges That Do Not Ride On Dowels {1105,1121}
1998/02/16
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Use the Correct Remanufactured Cylinder Heads and Valves {1101, 1105}
2006/03/13
Clearly Mark all of the Cracks on the Cylinder Head {1101, 7754}
2006/04/10
Improved Cylinder Head Assemblies Are Available through Cat Reman for Certain Machine Engines {1100}
2012/05/08
A New Water Seal Assembly Is Now Used on All 3408 and 3412 Engines {1100, 7555}
2013/08/06

Caterpillar Parts SIS Catalog D9N :

CYLINDER HEAD GP
7W-2224 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2224 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-7005 CYLINDER HEAD GP
PULLEY GP-FAN DRIVE
6I-2669 PULLEY GP-FAN DRIVE
PULLEY GP
4W-1330 PULLEY GP
CYLINDER HEAD AS
7W-2225 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-2223 CYLINDER HEAD AS
PISTON GP
2W-9053 PISTON GP
PISTON & ROD GP
2W-9054 PISTON & ROD GP
COVER GP-VALVE MECHANISM
4W-6827 COVER GP-VALVE MECHANISM
VALVE MECHANISM GP
4N-4298 VALVE MECHANISM GP
ROCKER ARM GP
4N-1718 ROCKER ARM GP
COVER GP-VALVE MECHANISM
4W-6827 COVER GP-VALVE MECHANISM

Truck sale:

Caterpillar D9N, Construction
149,444 USD 
Caterpillar D9N, Construction
- Dozers
FINNING CANADA
Canada
Caterpillar D9N, Construction
59,900 
Caterpillar D9N, Construction
- Dozers
N C MACHINERY CO.
CATERPILLAR D9N 1990
 
CATERPILLAR D9N 1990
- TRACK TYPE TRACTORS
LOUISIANA CAT
Louisiana United States
CATERPILLAR D9N 1992
 
CATERPILLAR D9N 1992
- TRACK TYPE TRACTORS
TRACTORS INDIA PVT LIMITED [TIPL]
CATERPILLAR D9N 1989
 
CATERPILLAR D9N 1989
- TRACK TYPE TRACTORS
WAGNER EQUIPMENT CO
United States
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.