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143-0047 CYLINDER HEAD AS FIELD REPLACEMENT FOR @@@@@143-0046@@@@@ 3412E MARINE ENGINE


BASIC ENGINE
CYLINDER HEAD GP
DAMPER GP
PAN GP-OIL

MARINE ENGINE 3412E MARINE ENGINE 9KS
 3412E Marine Engine 9KS00001-UP SEBP2865 3412E 9KS   (1999)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD AS
143-0046 CYLINDER HEAD AS
CYLINDER HEAD AS
143-0047 CYLINDER HEAD AS
CYLINDER HEAD AS
143-3615 CYLINDER HEAD AS
CYLINDER HEAD AS
192-1322 CYLINDER HEAD AS
CYLINDER HEAD GP
170-0169 CYLINDER HEAD GP
CYLINDER HEAD GP
170-0195 CYLINDER HEAD GP
KIT-CYLINDER HEAD GASKET
420-4423 KIT-CYLINDER HEAD GASKET
KIT-CYLINDER HEAD GASKET
420-4888 KIT-CYLINDER HEAD GASKET
PLUG GP-CYLINDER HEAD
159-2622 PLUG GP-CYLINDER HEAD
 

#SEBP28650060
 

143-0047: CYLINDER HEAD AS

143-0047 CYLINDER HEAD AS
FIELD REPLACEMENT FOR @@@@@143-0046@@@@@
i00566897 SEBP2865
1430047 CYLINDER HEAD AS Parts scheme
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Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-0046 Y [1] CYLINDER HEAD AS  
2. 173-7188 [24] GUIDE-VALVE (STANDARD)  
  7C-5306 AB GUIDE-VALVE (0.51-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP28650061
 

143-3615: CYLINDER HEAD AS

143-3615 CYLINDER HEAD AS
PART OF 175-0018, 175-2768, 175-2770, 179-4880, 179-8714, 179-8715 KIT-ENGINE PARTS
FIELD REPLACEMENT ORDER @@@@@192-1322@@@@@
AN ATTACHMENT
i00541143 SEBP2865
1433615 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [10] PLUG-CUP  
2. 4N-5893 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
2A. 7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
2B. 7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
2C. 7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
2D. 7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
3. 1W-5283 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
3A. 7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
3B. 7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
4. 3B-0623 [12] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP28650062
 

192-1322: CYLINDER HEAD AS

192-1322 CYLINDER HEAD AS
PART OF 170-0169 CYLINDER HEAD GP
FIELD REPLACEMENT FOR @@@@@143-3615@@@@@
i01438311 SEBP2865
1921322 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-0046 Y [1] CYLINDER HEAD AS  
2. 173-7188 [24] GUIDE-VALVE (STANDARD)  
  7C-5306 AB GUIDE-VALVE (0.51-MM OS)  
3. 102-7494 [2] DOWEL  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP28650063
 

170-0169: CYLINDER HEAD GP

170-0169 CYLINDER HEAD GP
PART OF 170-0195 CYLINDER HEAD GP
i01072787 SEBP2865
1700169 CYLINDER HEAD GP Parts scheme
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Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1322 Y [1] CYLINDER HEAD AS  
2. 164-2543 [12] VALVE-INLET  
4. 2A-4429 [48] LOCK-RETAINER  
5. 137-6500 [24] ROTOCOIL AS  
    (EACH INCLUDES)
  137-6501 [1] SHIELD-OIL  
6. 4N-5906 [24] SPRING-VALVE  
7. 164-2542 [12] VALVE-EXHAUST  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP28650064
 

170-0195: CYLINDER HEAD GP

170-0195 CYLINDER HEAD GP
i01071936 SEBP2865
1700195 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-0169 Y [2] CYLINDER HEAD GP  
2. 141-6607 [2] MANIFOLD (HEUI FLUID)  
3. 106-1792 [24] STUD-TAPERLOCK (3/8-16X4-IN)  
4. 1D-4541 [12] BOLT (5/16-18X3-IN)  
5. 5P-7684 [4] PLUG  
6. 108-5806 [4] SEAL-O-RING  
7. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
8. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 9S-8752 [26] NUT-FULL (3/8-16-THD)  
10. 108-5803 [2] SEAL-O-RING  
11. 9S-8006 [2] PLUG (7/8-14-THD)  
12. 1N-5999 [1] PLUG-O-RING  
13. 167-1709 Y [1] SENSOR GP-PRESSURE (OIL)  
14. 110-1627 [2] PLATE  
15. 7W-3447 [20] SPACER (10.2X19.05X10.2-MM THK)  
16. 194-6724 Y [1] SENSOR GP-PRESSURE (BOOST AIR)  
17. 9X-0263 [1] ADAPTER  
18. 6V-5048 [1] SEAL-O-RING  
19. 9S-8004 [4] PLUG (9/16-18-THD)  
20. 6V-5049 [4] SEAL-O-RING  
21. 2K-2813 [40] BOLT (3/4-16X10-IN)  
21A. 5H-1504 [40] WASHER-HARD (20X33.5X5-MM THK)  
22. 061-8561 [12] SEAL-O-RING  
23. 6V-5266 [12] SEAL-O-RING  
24. 107-9570 [24] SEAL-O-RING  
25. 108-0219 [12] SLEEVE  
26. 225-3099 [2] GASKET-CYLINDER HEAD  
27. 2N-7174 [12] GASKET  
28. 359-1439 [48] SEAL AS-WATER  
29. 1U-8846 B SEALANT-GASKET  
30. 033-6027 [2] SEAL-O-RING  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP28650065
 

103-8845: DAMPER & PULLEY GP

103-8845 DAMPER & PULLEY GP
FOR USE WITH DITTA ENGINES
AN ATTACHMENT
i00471171 SEBP2865
1038845 DAMPER & PULLEY GP Parts scheme
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Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-7787 [1] ADAPTER-DAMPER  
2. 167-8130 [1] DAMPER AS  
3. 3N-9540 [2] PULLEY (1-GROOVE)(1 GROOVE)  
4. 2D-8155 [12] STUD-TAPERLOCK (1/2-13X3.58-IN)  
5. 1F-7958 [12] NUT-FULL (1/2-13-THD)  
6. 5P-9266 [12] BOLT-12 POINT HEAD (5/8-18X5.25-IN)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP28650066
 

173-1262: DAMPER & PULLEY GP

173-1262 DAMPER & PULLEY GP
DUAL DAMPER WITH TWIN PULLEYS
AN ATTACHMENT
i01090126 SEBP2865
1731262 DAMPER & PULLEY GP Parts scheme
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Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-6699 [2] DAMPER AS  
    (EACH INCLUDES)
  5M-9709 [2] PLUG-EXPANSION  
2. 3N-9540 [2] PULLEY (1-GROOVE)  
3. 6N-7654 [1] SPACER (6.312X8.18X0.312-IN THK)  
4. 9Y-8787 [1] SPACER-SPECIAL  
5. 7H-5569 [12] BOLT (5/8-18X7.5-IN)  
6. 5P-8247 [12] WASHER-HARD (17X32X3.5-MM THK)  
7. 0S-1573 [12] BOLT (1/2-13X4-IN)  
8. 173-0608 [1] ADAPTER-DAMPER  
 

#SEBP28650067
 

9Y-0651: DAMPER & PULLEY GP

9Y-0651 DAMPER & PULLEY GP
FOR USE WITH FIRE PUMP WITH WATER COOLED MANIFOLDS
i00437070 SEBP2865
9Y0651 DAMPER & PULLEY GP Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-7787 [1] ADAPTER-DAMPER  
2. 167-8130 [1] DAMPER AS  
3. 3N-9540 [1] PULLEY (1-GROOVE)(1 GROOVE)  
4. 3D-0472 [12] STUD-TAPERLOCK (1/2-13X2.80-IN)  
5. 1F-7958 [12] NUT-FULL (1/2-13-THD)  
6. 5P-9266 [12] BOLT-12 POINT HEAD (5/8-18X5.25-IN)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP28650068
 

176-0400: DRAIN GP-ENGINE OIL

176-0400 DRAIN GP-ENGINE OIL
S/N 9KS1-4331
FOR USE WITH DOUBLE WALL OIL LINES WITH DEEP SUMP OIL PAN
AN ATTACHMENT
i01246936 SEBP2865
1760400 DRAIN GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-1287 [2] ELBOW-FLARED  
2. 3P-6048 I [1] HOSE AS  
3. 7W-1226 [1] PLATE  
4. 7W-2296 [1] SWITCH AS-LIQUID LEVEL (LIQUID LEVEL)(OIL)  
  7W-2295 [1] COVER AS-SWITCH  
5. 9S-7695 [1] TEE  
6. 143-7232 I [1] HOSE AS  
7. 176-0973 [1] COVER AS-OIL PAN  
8. 179-4686 [1] TUBE AS  
9. 030-6984 [1] CONNECTOR  
10. 0S-1594 [2] BOLT (3/8-16X1-IN)  
11. 0S-1616 [2] BOLT (1/4-20X1-IN)  
12. 1J-9671 [1] SEAL-O-RING  
13. 4M-5317 [1] BUSHING-REDUCER  
14. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
15. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 5P-9299 [1] CLIP (LOOP)  
17. 7C-0307 [1] GASKET  
18. 8B-1931 [1] BUSHING-REDUCER  
19. 8J-1256 [1] CLIP (LOOP)  
20. 8L-6557 [1] CONNECTOR  
21. 9S-8750 [2] NUT-FULL (1/4-20-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP28650069
 

176-0400: DRAIN GP-ENGINE OIL

176-0400 DRAIN GP-ENGINE OIL
S/N 9KS4332-UP
FOR USE WITH DOUBLE WALL OIL LINES WITH DEEP SUMP OIL PAN
AN ATTACHMENT
i02558503 SEBP2865
1760400 DRAIN GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 3412E MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-1287 [2] ELBOW-FLARED  
2. 3P-6048 I [1] HOSE AS  
3. 7W-1226 [1] PLATE  
4. 7W-2296 [1] SWITCH AS-LIQUID LEVEL (LIQUID LEVEL)(OIL)  
  7W-2295 [1] COVER AS-SWITCH  
5. 9S-7695 [1] TEE  
6. 143-7232 I [1] HOSE AS  
7. 176-0973 [1] COVER AS-OIL PAN  
8. 179-4686 [1] TUBE AS  
9. 030-6984 [1] CONNECTOR  
10. 0S-1594 [2] BOLT (3/8-16X1-IN)  
11. 0S-1616 [2] BOLT (1/4-20X1-IN)  
12. 1J-9671 [1] SEAL-O-RING  
13. 4M-5317 [1] BUSHING-REDUCER  
14. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
15. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 5P-9299 [1] CLIP (LOOP)  
17. 239-5572 C [1] SEAL-INTEGRAL  
18. 8B-1931 [1] BUSHING-REDUCER  
19. 8J-1256 [1] CLIP (LOOP)  
20. 8L-6557 [1] CONNECTOR  
21. 9S-8750 [2] NUT-FULL (1/4-20-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

Information:

Engine News
Remanufactured 3412 Crankshafts {1100}
2000/01/01
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 Cylinder Head Assemblies Are Available through Cat Reman for Certain Commercial Engines {1100}
2014/10/10
A New Water Seal Assembly Is Now Used on All 3408, 3412, C27 and C32 Commercial Engines {1100, 7555}
2013/05/13
Operation and Maintenance Manual
Engine Valve Rotators - Inspect
3412E and C30 Marine Engines
Engine Valve Lash - Inspect/Adjust
3412E and C30 Marine Engines
Special Instruction
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
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}
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
Cylinder Head Valves
3412E and C30 Engines
Cylinder Head
3412E and C30 Engines
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
Cat Reman Upgrade to New Cylinder Head Additions
Cat Reman Upgrade to New Cylinder Head Additions
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Inlet and Exhaust Valves - Remove and Install
3412E, C30 and C32 Marine Engines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3412E, C30 and C32 Marine Engines
Inlet and Exhaust Valve Guides - Remove and Install
3412E, C30 and C32 Marine Engines
Rocker Arm and Shaft - Remove
3412E, C30 and C32 Marine Engines
Rocker Arm and Shaft - Install
3412E, C30 and C32 Marine Engines
Cylinder Head - Remove
3412E, C30 and C32 Marine Engines
Cylinder Head - Install
3412E, C30 and C32 Marine Engines
Unit Injector Sleeve - Remove
3412E, C30 and C32 Marine Engines
Unit Injector Sleeve - Install
3412E, C30 and C32 Marine Engines
Camshaft Bearings - Remove
3412E, C30 and C32 Marine Engines
Camshaft Bearings - Install
3412E, C30 and C32 Marine Engines
Service Magazine
A New Water Seal Assembly Is Now Used on All 3408 and 3412 Engines {1100, 7555}
2013/05/10

Caterpillar Parts SIS Catalog 3412E :

CYLINDER HEAD AS
143-0046 CYLINDER HEAD AS
CYLINDER BLOCK GP
164-5530 CYLINDER BLOCK GP
CYLINDER BLOCK GP
164-5529 CYLINDER BLOCK GP
CYLINDER BLOCK GP
126-1373 CYLINDER BLOCK GP
CYLINDER BLOCK GP
109-9010 CYLINDER BLOCK GP
CYLINDER BLOCK AS
126-1378 CYLINDER BLOCK AS
CYLINDER BLOCK AS
126-1375 CYLINDER BLOCK AS
CYLINDER BLOCK AS
126-1372 CYLINDER BLOCK AS
CYLINDER HEAD AS
143-3615 CYLINDER HEAD AS
CYLINDER HEAD AS
192-1322 CYLINDER HEAD AS
CYLINDER HEAD GP
170-0169 CYLINDER HEAD GP
CYLINDER HEAD GP
170-0195 CYLINDER HEAD GP
DAMPER & PULLEY GP
103-8845 DAMPER & PULLEY GP
DAMPER & PULLEY GP
173-1262 DAMPER & PULLEY GP
DAMPER & PULLEY GP
9Y-0651 DAMPER & PULLEY GP
DRAIN GP-ENGINE OIL
176-0400 DRAIN GP-ENGINE OIL

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