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263-3774 CYLINDER BLOCK GP PART OF 305-8141 CYLINDER BLOCK GP 3126B INDUSTRIAL ENGINE


BASIC ENGINE
CYLINDER BLOCK GP
CYLINDER HEAD GP

INDUSTRIAL ENGINE 3126B INDUSTRIAL ENGINE BEJ
 3126B Industrial Engine BEJ00001-UP SEBP3253 3126B BEJ   (2000)

BASIC ENGINE

CYLINDER BLOCK GP
COVER GP-CYLINDER BLOCK
245-0466 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK GP
129-1165 CYLINDER BLOCK GP
CYLINDER BLOCK GP
263-3774 CYLINDER BLOCK GP
CYLINDER BLOCK GP
305-8141 CYLINDER BLOCK GP
PLUG GP-CYLINDER BLOCK
135-2141 PLUG GP-CYLINDER BLOCK
PLUG GP-CYLINDER BLOCK
159-0303 PLUG GP-CYLINDER BLOCK
 

#SEBP32530100
 

263-3774: CYLINDER BLOCK GP

263-3774 CYLINDER BLOCK GP
PART OF 305-8141 CYLINDER BLOCK GP
i02347180 SEBP3253
2633774 CYLINDER BLOCK GP Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-2968 [7] CAP-CRANKSHAFT BEARING  
2. 9X-8916 M [14] BOLT (M16X2X140-MM)  
3. 5P-8247 [14] WASHER-HARD (17X32X3.5-MM THK)  
  M   METRIC PART
 

#SEBP32530101
 

305-8141: CYLINDER BLOCK GP

305-8141 CYLINDER BLOCK GP
PART OF 129-1165 CYLINDER BLOCK GP
i02690923 SEBP3253
3058141 CYLINDER BLOCK GP Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 263-3774 Y [1] CYLINDER BLOCK GP  
2. 2M-6471 [2] PLUG-CUP  
3. 3H-5552 [1] PLUG-CUP  
4. 309-5131 [1] PLUG AS  
  9S-8006 [1] PLUG (7/8-14-THD)  
  238-5081 [1] SEAL-O-RING  
5. 2W-7213 [6] BUSHING (CAMSHAFT)  
6. 216-5586 [1] BUSHING (CAMSHAFT)  
   
  107-7604 ABF SLEEVE-CYLINDER  
    (FOR SALVAGE OF CYLINDER BORE IN BLOCK.
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP32530102
 

150-4610: CYLINDER HEAD AS

150-4610 CYLINDER HEAD AS
PART OF 150-4607 CYLINDER HEAD GP
i00665199 SEBP3253
1504610 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-9671 [1] SEAL-O-RING  
2. 8M-5860 [12] PLUG-CUP  
3. 4F-5695 [2] PLUG-CUP  
4. 146-8146 [6] SLEEVE-INJECTOR  
5. 147-8219 [12] INSERT-VALVE SEAT  
6. 147-8218 [6] INSERT-VALVE SEAT  
7. 8C-0563 [12] SEAL-O-RING  
8. 154-8025 [6] SETSCREW-SOCKET  
9. 9S-9334 [1] PLUG  
10. 9X-7712 [1] SEAL-O-RING  
11. 9S-8003 [1] PLUG (1/2-20-THD)  
 

#SEBP32530103
 

157-8380: CYLINDER HEAD AS

157-8380 CYLINDER HEAD AS
PART OF 157-8376 CYLINDER HEAD GP
i01094267 SEBP3253
1578380 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-9671 [1] SEAL-O-RING  
2. 8M-5860 [12] PLUG-CUP  
3. 4F-5695 [2] PLUG-CUP  
4. 159-0300 [6] SLEEVE-INJECTOR  
5. 155-9504 [12] INSERT-VALVE SEAT  
6. 147-8218 [6] INSERT-VALVE SEAT  
7. 8C-0563 [12] SEAL-O-RING  
8. 154-8025 [6] SETSCREW-SOCKET  
9. 9S-9334 [1] PLUG  
10. 9X-7712 [1] SEAL-O-RING  
11. 9S-8003 [1] PLUG (1/2-20-THD)  
 

#SEBP32530104
 

183-6832: CYLINDER HEAD AS

183-6832 CYLINDER HEAD AS
S/N BEJ1-563
PART OF 183-6836 CYLINDER HEAD AS, 183-6833 CYLINDER HEAD GP
i01408203 SEBP3253
1836832 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] CYLINDER HEAD  
2. 8M-5860 [12] PLUG-CUP  
3. 4F-5695 [2] PLUG-CUP  
4. 159-0300 [6] SLEEVE-INJECTOR  
5. 155-9504 [12] INSERT-VALVE SEAT (INLET)  
6. 147-8218 [6] INSERT-VALVE SEAT (EXHAUST)  
7. 8C-0563 [12] SEAL-O-RING  
8. 154-8025 [6] SETSCREW-SOCKET  
9. 9S-9334 [1] PLUG  
10. 9X-7712 [1] SEAL-O-RING  
 

#SEBP32530105
 

183-6836: CYLINDER HEAD AS

183-6836 CYLINDER HEAD AS
NO. 6 (9/16") PORT
FIELD REPLACEMENT FOR @@@@@183-6833@@@@@
i01408192 SEBP3253
1836836 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 183-6832 Y [1] CYLINDER HEAD AS  
2. 9S-8002 [7] PLUG (7/16-20-THD)  
3. 6V-5048 [7] SEAL-O-RING  
4. 9S-8004 [4] PLUG (9/16-18-THD)  
5. 3J-1907 [4] SEAL-O-RING  
6. 147-8214 [12] SEAL-VALVE STEM  
7. 140-9670 [12] GUIDE-VALVE  
8. 9S-8006 [1] PLUG (7/8-14-THD)  
9. 2M-9780 [1] SEAL-O-RING  
10. 9S-9334 [1] PLUG  
11. 9X-7712 [1] SEAL-O-RING  
12. 147-8220 [6] GUIDE-VALVE  
13. 102-6229 [6] SEAL-VALVE STEM  
14. 137-6715 [6] SEAT-VALVE SPRING  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
17. 1N-5999 [2] PLUG-O-RING  
18. 7J-0204 [2] SEAL-O-RING  
19. 9S-8003 [1] PLUG (1/2-20-THD)  
20. 1J-9671 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP32530106
 

205-1271: CYLINDER HEAD AS

205-1271 CYLINDER HEAD AS
S/N BEJ564-3705; BEJ3714-3862
PART OF 205-1272 CYLINDER HEAD AS, 205-1273 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@205-1272@@@@@
i01636295 SEBP3253
2051271 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 8M-5860 [12] PLUG-CUP  
3. 4F-5695 [2] PLUG-CUP  
4. 227-2911 [6] SLEEVE-INJECTOR  
5. 155-9504 [12] INSERT-VALVE SEAT (INLET)  
6. 147-8218 [6] INSERT-VALVE SEAT (EXHAUST)  
7. 8C-0563 [12] SEAL-O-RING  
8. 154-8025 [6] SETSCREW-SOCKET  
9. 9S-9334 [1] PLUG  
10. 9X-7712 [1] SEAL-O-RING  
 

#SEBP32530107
 

205-1272: CYLINDER HEAD AS

205-1272 CYLINDER HEAD AS
S/N BEJ564-UP
FIELD REPLACEMENT FOR @@@@@205-1271@@@@@
i01636378 SEBP3253
2051272 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] CYLINDER HEAD AS  
2. 9S-8002 [6] PLUG (7/16-20-THD)  
3. 6V-5048 [6] SEAL-O-RING  
4. 9S-8004 [4] PLUG (9/16-18-THD)  
5. 3J-1907 [4] SEAL-O-RING  
6. 147-8214 [12] SEAL-VALVE STEM  
7. 140-9670 [12] GUIDE-VALVE  
8. 9S-8006 [1] PLUG (7/8-14-THD)  
9. 2M-9780 [1] SEAL-O-RING  
10. 9S-9334 [1] PLUG  
11. 9X-7712 [1] SEAL-O-RING  
12. 147-8220 [6] GUIDE-VALVE  
13. 102-6229 [6] SEAL-VALVE STEM  
14. 137-6715 [6] SEAT-VALVE SPRING  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
17. 1N-5999 [2] PLUG-O-RING  
18. 7J-0204 [2] SEAL-O-RING  
19. 9S-8003 [1] PLUG (1/2-20-THD)  
20. 1J-9671 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP32530108
 

227-5951: CYLINDER HEAD AS

227-5951 CYLINDER HEAD AS
S/N BEJ3706-3713; BEJ3863-UP
PART OF 164-0214, 227-5953 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@227-5952@@@@@
i01935334 SEBP3253
2275951 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 8M-5860 [12] PLUG-CUP  
3. 4F-5695 [2] PLUG-CUP  
4. 227-2911 [6] SLEEVE-INJECTOR  
5. 217-5213 [12] INSERT-VALVE SEAT (INTAKE)  
6. 147-8218 [6] INSERT-VALVE SEAT (EXHAUST)  
7. 8C-0563 [12] SEAL-O-RING  
8. 154-8025 [6] SETSCREW-SOCKET  
9. 9S-9334 [1] PLUG  
10. 9X-7712 [1] SEAL-O-RING  
 

#SEBP32530109
 

227-5952: CYLINDER HEAD AS

227-5952 CYLINDER HEAD AS
S/N BEJ3706-UP
Type 1
FIELD REPLACEMENT FOR @@@@@227-5951@@@@@
i01935360 SEBP3253
2275952 CYLINDER HEAD AS Parts scheme
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Parts for your 3126B INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-2478 [6] SEAL-VALVE STEM  
2. 9S-8002 [6] PLUG (7/16-20-THD)  
3. 6V-5048 [6] SEAL-O-RING  
4. 9S-8004 [4] PLUG (9/16-18-THD)  
5. 3J-1907 [4] SEAL-O-RING  
6. 147-8214 [12] SEAL-VALVE STEM  
7. 140-9670 [12] GUIDE-VALVE  
8. 9S-8006 [1] PLUG (7/8-14-THD)  
9. 2M-9780 [1] SEAL-O-RING  
10. 278-3490 Y [1] CYLINDER HEAD AS  
11. 9X-7712 [1] SEAL-O-RING  
12. 147-8220 [6] GUIDE-VALVE  
13. 9S-9334 [1] PLUG  
14. 137-6715 [6] SEAT-VALVE SPRING  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
17. 1N-5999 [2] PLUG-O-RING  
18. 7J-0204 [2] SEAL-O-RING  
19. 9S-8003 [1] PLUG (1/2-20-THD)  
20. 1J-9671 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Usage of Cylinder Head Gaskets{1124}
Usage of Cylinder Head Gaskets{1124}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Cylinder Block
3126B Industrial Engine
Piston Cooling Jet
3126B Industrial Engine
Cylinder Block Cover Group
3126B Industrial Engine
Main Bearing Journal
3126B Industrial Engine
Piston Cooling Jet
3126B Industrial Engine
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3176, 3300, 3400 & C-Series Engine Cylinder Blocks {0670, 0672, 0761, 1201, 7225}
Reuse and Salvage for 3114, 3116, and 3126 Engine Series Cylinder Blocks {1201}
Reuse and Salvage for 3114, 3116, and 3126 Engine Series Cylinder Blocks {1201}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Using the <NOBR> 6V-7840</NOBR> Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Cylinder Block Salvage Procedure Using Belzona&reg; 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED LONG BLOCKS FOR CERTAIN 3100, C-15 AND 3400 SERIES ENGINE APPLICATIONS
PRODUCT LINE ADDITIONS: REMANUFACTURED LONG BLOCKS FOR CERTAIN 3100, C-15 AND 3400 SERIES ENGINE APPLICATIONS
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 0R8849 CYLINDER HEADS AND CERTAIN 0R7907 LONG BLOCKS FROM DEALERS PARTS STOCK
Testing and Adjusting
Cylinder Block - Inspect
3126B Industrial Engine
Excessive Bearing Wear - Inspect
3126B Industrial Engine
Main Bearings - Inspect
3114, 3116, and 3126 Engines
Disassembly and Assembly
Bearing Clearance - Check
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Remove
3126B Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3126B Industrial Engine
Piston Cooling Jets - Remove and Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
3126B Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3126B Industrial Engine
Crankshaft Main Bearings - Remove
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3114, 3116, and 3126 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3126B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 3126B :

CYLINDER BLOCK GP
129-1165 CYLINDER BLOCK GP
CRANKSHAFT GP
113-6087 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
245-0457 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
153-1832 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
141-8285 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
141-8269 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
135-5035 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
285-0110 COVER GP-FRONT HOUSING
CYLINDER BLOCK GP
305-8141 CYLINDER BLOCK GP
CYLINDER HEAD AS
150-4610 CYLINDER HEAD AS
CYLINDER HEAD AS
157-8380 CYLINDER HEAD AS
CYLINDER HEAD AS
183-6832 CYLINDER HEAD AS
CYLINDER HEAD AS
183-6836 CYLINDER HEAD AS
CYLINDER HEAD AS
205-1271 CYLINDER HEAD AS
CYLINDER HEAD AS
205-1272 CYLINDER HEAD AS
CYLINDER HEAD AS
227-5951 CYLINDER HEAD AS

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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.
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