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4P-7472 PISTON & ROD GP S/N 7BL231-UP 14.1:1 RATIO 3412 MARINE ENGINE


BASIC ENGINE
PISTON & ROD GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
VALVE MECHANISM GP
CRANKSHAFT GP
MOUNTING GP-ENGINE
VALVE MECHANISM GP

MARINE ENGINE 3412 MARINE ENGINE 7BL
 3412 Marine Engine 7BL00001-UP SEBP2248 3412 7BL   (1992)

BASIC ENGINE

PISTON & ROD GP
PISTON & ROD GP
4P-7472 PISTON & ROD GP
PISTON & ROD GP
4P-7472 PISTON & ROD GP
 

#SEBP22480090
 

4P-7472: PISTON & ROD GP

4P-7472 PISTON & ROD GP
S/N 7BL231-UP
14.1:1 RATIO
i03100398 SEBP2248
4P7472 PISTON & ROD GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 174-6102 CJ [1] BODY AS-PISTON  
2. 8N-1608 [1] PIN-PISTON  
3. 7E-5665 J [2] RETAINER-PIN  
4. 160-8178 [1] ROD AS-CONNECTING  
4A. 4P-8495 J [1] BUSHING  
4B. 5P-0540 [2] NUT-HEX FULL (9/16-18-THD)  
4C. 6N-8942 [2] BOLT-CONNECTING ROD  
5. 328-5574 [1] BEARING-CONNECTING ROD (STANDARD)  
  4W-5702 AB BEARING-CONNECTING ROD (0.635-MM US)  
  4W-5703 AB BEARING-CONNECTING ROD (1.27-MM US)  
6. 346-3340 J [1] RING-PISTON (TOP)  
7. 2P-2817 J [1] RING-PISTON (INTERMEDIATE)  
8. 7N-7078 J [1] RING-PISTON (OIL CONTROL)  
9. 168-4538 [1] JET AS-PISTON COOLING  
10. 150-1156 [1] BOLT-SPECIAL (OIL JET)  
   
    AVAILABLE REPAIR KIT(S):
  442-5354 ABJ [1] KIT-CYLINDER PACK  
    (INCLUDES RINGS, BUSHING, PISTON BODY ASSEMBLY, RETAINER, LINER, SINGLE CYLINDER LINER GASKET KIT)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22480091
 

127-3512: PLUG GP-CYLINDER BLOCK

127-3512 PLUG GP-CYLINDER BLOCK
S/N 7BL350-UP
i00089949 SEBP2248
1273512 PLUG GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4190 [6] PLUG-O-RING (7/8-14-THD)  
2. 6V-4589 [6] SEAL-O-RING  
3. 7W-6534 [4] PLUG-PIPE  
4. 8T-6757 [1] PLUG-PIPE  
 

#SEBP22480092
 

274-7265: PLUG GP-CYLINDER HEAD

274-7265 PLUG GP-CYLINDER HEAD
S/N 7BL2449-UP
i02430492 SEBP2248
2747265 PLUG GP-CYLINDER HEAD Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0932 [2] PLUG-CUP  
2. 7X-7731 [2] PLUG-PIPE (3/4-14-THD)  
3. 8T-6762 [5] PLUG-PIPE (1/2-14-THD)  
4. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
 

#SEBP22480093
 

7W-5926: ROCKER ARM GP

7W-5926 ROCKER ARM GP
PART OF 4N-7352 VALVE MECHANISM GP
i00108870 SEBP2248
7W5926 ROCKER ARM GP Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5614 [6] ROCKER ARM AS  
2. 4N-1108 [1] SHAFT AS-ROCKER ARM  
  0L-1022 [2] PLUG-CUP  
3. 9Y-4384 [2] BRACKET-SHAFT  
4. 2N-7229 [2] SPRING  
5. 336-6781 [6] SCREW (3/8-24X4.78-IN)  
6. 4N-0955 [2] DOWEL  
7. 2N-7228 B [2] WASHER (1X1.5X0.03-IN THK)  
8. 006-7403 [2] RING-RETAINING  
9. 9L-7712 [6] NUT (3/8-24-THD)  
10. 9Y-4385 [1] BRACKET AS  
  2D-6642 [1] BALL  
  4B-9880 [1] BALL  
11. 2N-7228 [2] WASHER (1X1.5X0.03-IN THK)  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22480094
 

7W-5927: ROCKER ARM GP

7W-5927 ROCKER ARM GP
PART OF 4N-7352 VALVE MECHANISM GP
i00108871 SEBP2248
7W5927 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5614 [6] ROCKER ARM AS  
2. 4N-1108 [1] SHAFT AS-ROCKER ARM  
  0L-1022 [2] PLUG-CUP  
3. 9Y-4384 [2] BRACKET-SHAFT  
4. 2N-7229 [2] SPRING  
5. 336-6781 [6] SCREW (3/8-24X4.78-IN)  
6. 4N-0955 [2] DOWEL  
7. 2N-7228 B [2] WASHER (1X1.5X0.03-IN THK)  
8. 006-7403 [2] RING-RETAINING  
9. 9L-7712 [6] NUT (3/8-24-THD)  
10. 9Y-4385 [1] BRACKET AS  
  2D-6642 [1] BALL  
  4B-9880 [1] BALL  
11. 2N-7228 [2] WASHER (1X1.5X0.03-IN THK)  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22480095
 

319-0785: SEAL GP-CRANKSHAFT

319-0785 SEAL GP-CRANKSHAFT -REAR
S/N 7BL2415-UP
PART OF 4N-0922 CRANKSHAFT GP
FOR USE WITH CCW ROTATION
i02958100 SEBP2248
3190785 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-5868 J [1] SEAL-CRANKSHAFT (REAR)  
   
    CRANKSHAFT SEAL 366-6004 IS AVAILABLE FOR FLOODED CONDITIONS
  J   FOR USE WITH DRY CLUTCH APPLICATIONS
 

#SEBP22480096
 

319-7401: SEAL GP-CRANKSHAFT

319-7401 SEAL GP-CRANKSHAFT -FRONT
S/N 7BL2415-UP
PART OF 4N-0922 CRANKSHAFT GP
FOR USE WITH CW ROTATION
i02957871 SEBP2248
3197401 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
 

#SEBP22480097
 

7E-0128: SUPPORT GP-ENGINE

7E-0128 SUPPORT GP-ENGINE
i00395843 SEBP2248
7E0128 SUPPORT GP-ENGINE Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-0115 [1] SUPPORT AS  
2. 1D-4569 [8] BOLT (1/2-13X4.25-IN)  
  2M-0849 [8] WASHER-HARD (13.5X25.5X5-MM THK)  
3. 8T-4162 [2] SETSCREW (3/4-10X4.5-IN)  
4. 2J-3506 [2] NUT-FULL (3/4-10-THD)  
 

#SEBP22480098
 

8N-9338: SUPPORT GP-ENGINE

8N-9338 SUPPORT GP-ENGINE -FRONT
S/N 7BL72-UP
i00416160 SEBP2248
8N9338 SUPPORT GP-ENGINE Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-9339 [1] SUPPORT AS-FRONT  
  2B-1015 [2] BOLT (3/4-10X6.5-IN)  
  2J-3506 [6] NUT-FULL (3/4-10-THD)  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
  8T-4162 [2] SETSCREW (3/4-10X4.5-IN)  
2. 6N-0163 [1] SUPPORT-ENGINE  
3. 4N-1359 [1] SUPPORT-ENGINE  
4. 2B-2006 B [8] BOLT (1/2-13X4.75-IN)  
5. 1D-4616 C [2] BOLT (3/4-10X6-IN)  
6. 5P-8245 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 5P-8248 C [4] WASHER-HARD (20X36.5X3.5-MM THK)  
8. 0S-1573 B [8] BOLT (1/2-13X4-IN)  
9. 8T-4162 C [2] SETSCREW (3/4-10X4.5-IN)  
10. 2J-3506 C [4] NUT-FULL (3/4-10-THD)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP22480099
 

4N-7352: VALVE MECHANISM GP

4N-7352 VALVE MECHANISM GP
S/N 7BL1-133
i00108682 SEBP2248
4N7352 VALVE MECHANISM GP Parts scheme
  For full view, you need register

Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-5926 CY [2] ROCKER ARM GP  
    (RH FRONT-LH REAR)
2. 7W-5927 CY [2] ROCKER ARM GP  
    (RH REAR-LH FRONT)
3. 101-1817 C [12] BRIDGE AS-VALVE (EXHAUST)  
    (EACH INCLUDES)
4. 2N-5842 [1] SCREW (3/8-24X1-IN)  
  9L-7712 [1] NUT (3/8-24-THD)  
5. 2P-9845 [12] BOLT (3/4-16X11.5-IN)  
  5H-1504 [12] WASHER-HARD (20X33.5X5-MM THK)  
6. 4W-5998 [24] PUSHROD AS  
7. 6N-6872 [24] SPRING-GUIDE  
8. 101-7788 [24] LIFTER AS-VALVE  
9. 101-1816 [12] BRIDGE AS-VALVE (INLET)  
    (EACH INCLUDES)
10. 2N-5842 [1] SCREW (3/8-24X1-IN)  
  9L-7712 [1] NUT (3/8-24-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/11/10
Pistons With Thicker Top Rings Must Be Used In Correct Applications
1983/04/27
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings
1983/09/14
Increase Piston Reuse With Keystone Piston Ring Gauge Group
1986/07/01
Check Connecting Rods After Engine Failures Involving Hydraulic Lock
1986/12/01
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method
1987/06/01
3400 Engine Major Component Performance Guide Available
1987/07/01
Testing Connecting Rod Eye Bushings When Overhauling Engines
1987/07/01
New Piston Pin Retainer Used
1991/10/01
Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/11/01
Be Sure Correct Piston Cooling Jets Are Installed{1331}
1994/12/01
New Piston Pin Bearing Used In Connecting Rod Assembly
1977/04/22
New 5P8709 Piston Tool Group For The Alignment Of Piston Cooling Jets
1978/05/03
New Guidelines for Inspecting Pistons {1214}
2006/01/02
Special Instruction
Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Service Letter-NACD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-Australia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-CFEL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-CSARL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-Americas
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-Brazil
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Truck/Ag/Marine
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Technical Information Bulletin
Connecting Rod Bearings
Connecting Rod Bearings
Connecting Rod Bearings
Connecting Rod Bearings
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Specifications
Connecting Rod
3408C, 3412C and 3412D High Performance Marine Engines
Piston and Rings
3408C, 3412C and 3412D High Performance Marine Engines
Tool Operating Manual
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Service Letter-China
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Service Letter-Asia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Service Letter-APD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
PRODUCT SUPPORT PROGRAM TO REPLACE CYLINDER PACKS ON CERTAIN 3408C, 3412C, 3412E COMMERCIAL ENGINES; 836 AND 844 COMPACTORS; 988F AND 990 WHEEL LOADERS, 5110 EXCAVATORS; 24H MOTOR GRADERS; 631E, 633E, 637E, 651E, AND 657E SCRAPERS; 69D, 73D, 769D, 771D, 7
Testing and Adjusting
Engine Crankcase Pressure (Blowby) - Test
3408C, 3412C and 3412D High Performance Marine Engines
Excessive Bearing Wear - Inspect
3408C, 3412C and 3412D High Performance Marine Engines
Connecting Rod Bearings - Inspect
3408C, 3412C and 3412D High Performance Marine Engines
Cylinder Liner Projection - Inspect
3408C, 3412C and 3412D High Performance Marine Engines
Compression - Test
3408C, 3412C and 3412D High Performance Marine Engines
Piston Ring Groove - Inspect
3408C, 3412C and 3412D High Performance Marine Engines
Disassembly and Assembly
Pistons & Connecting Rod Assemblies
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Cylinder Liners
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Connecting Rod Bearings
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Piston Cooling Tubes
3408 & 3412 HIGH PERFORMANCE MARINE ENGINES
Service Magazine
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Pistons With Thicker Top Rings Must Be Used In Correct Applications {1214,1215}
1983/04/18
Reuse Of Engine Bearings{1230}
1983/05/16
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings{1214,1225,1215,1218}
1983/09/12
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Two Different Piston Oil Ring Designs Used{1215}
1985/11/11
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219}
1987/06/01
Testing Connecting Rod Eye Bushings When Overhauling Engines{1218}
1987/07/06
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
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 Piston Pin Retainer Used{1225}
1991/10/14
Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18
Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/10/31

Caterpillar Parts SIS Catalog 3412 :

PISTON & ROD GP
4P-7472 PISTON & ROD GP
PAN GP-OIL
4N-7182 PAN GP-OIL
PAN GP-OIL
4N-2647 PAN GP-OIL
PAN GP-OIL
240-9146 PAN GP-OIL
PAN GP-OIL
127-4674 PAN GP-OIL
MOUNTING GP-ALTERNATOR
129-8138 MOUNTING GP-ALTERNATOR
LIFTING GP-ENGINE
7E-1123 LIFTING GP-ENGINE
LIFTING GP-ENGINE
119-8202 LIFTING GP-ENGINE
PLUG GP-CYLINDER BLOCK
127-3512 PLUG GP-CYLINDER BLOCK
PLUG GP-CYLINDER HEAD
274-7265 PLUG GP-CYLINDER HEAD
ROCKER ARM GP
7W-5926 ROCKER ARM GP
ROCKER ARM GP
7W-5927 ROCKER ARM GP
SEAL GP-CRANKSHAFT
319-0785 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
319-7401 SEAL GP-CRANKSHAFT
SUPPORT GP-ENGINE
7E-0128 SUPPORT GP-ENGINE
SUPPORT GP-ENGINE
8N-9338 SUPPORT GP-ENGINE

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