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127-1027 COVER GP-CYLINDER BLOCK S/N 3TR1-241 FOR USE WITH @@@@@126-1513@@@@@, @@@@@120-9300@@@@@, ENGINE WITH NO SIDE OIL FILL 3126




BASIC ENGINE

CYLINDER BLOCK GP
 

#SEBP25750020
 

127-1027: COVER GP-CYLINDER BLOCK

127-1027 COVER GP-CYLINDER BLOCK
S/N 3TR1-241
FOR USE WITH @@@@@126-1513@@@@@, @@@@@120-9300@@@@@, ENGINE WITH NO SIDE OIL FILL
i00516249 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
2. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
3. 7C-2177 [1] COVER  
4. 7C-0358 [1] GASKET  
  M   METRIC PART
 

#SEBP25750021
 

116-4550: COVER GP-FRONT HOUSING

116-4550 COVER GP-FRONT HOUSING
S/N 3TR1-241
FOR USE WITH AIR COMPRESSOR
i00483745 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0100 M [2] BOLT (M8X1.25X60-MM)  
2. 6V-2317 M [9] BOLT (M8X1.25X30-MM)  
3. 106-7920 [1] COVER AS-FRONT  
4. 7W-6552 [1] GASKET  
5. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP25750022
 

118-1727: COVER GP-FRONT HOUSING

118-1727 COVER GP-FRONT HOUSING -ACCESSORY DRIVE
S/N 3TR1-241
REQUIRED ON ENGINES WITHOUT FACTORY INSTALLED AIR COMPRESSOR
FOR USE WITH @@@@@116-4550@@@@@
i00480574 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
2. 6V-5696 M [2] BOLT (M12X1.75X80-MM)  
3. 4W-2026 [1] COVER  
4. 135-9819 [1] SEAL-INTEGRAL  
5. 6V-8149 M [2] NUT (M12X1.75-THD)  
  M   METRIC PART
 

#SEBP25750023
 

120-9300: COVER GP-VALVE MECHANISM

120-9300 COVER GP-VALVE MECHANISM
S/N 3TR1-241
FOR USE WITH TOP FRONT OIL FILL
i00477892 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2940 [1] GASKET (VALVE COVER)  
2. 6V-2315 M [14] BOLT (M6X1X35-MM)  
3. 119-3014 [1] COVER  
4. 5P-0537 [14] WASHER-HARD (7.2X14.5X2-MM THK)  
5. 7E-5380 [1] CAP-OIL FILLER (ENGINE)  
  M   METRIC PART
 

#SEBP25750024
 

126-1513: COVER GP-VALVE MECHANISM

126-1513 COVER GP-VALVE MECHANISM
S/N 3TR202-241
FOR USE WITH TOP REAR OIL FILL
i00513569 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 119-2940 [1] GASKET (VALVE COVER)  
2. 6V-2315 M [14] BOLT (M6X1X35-MM)  
3. 119-3013 [1] COVER  
4. 5P-0537 [14] WASHER-HARD (7.2X14.5X2-MM THK)  
5. 7E-5380 [1] CAP-OIL FILLER (ENGINE)  
  M   METRIC PART
 

#SEBP25750025
 

113-6087: CRANKSHAFT GP

113-6087 CRANKSHAFT GP
S/N 3TR1-241
i00477413 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 489-2731 [1] CRANKSHAFT AS  
1A. 1B-8705 [1] KEY-WOODRUFF  
1B. 2W-8147 [1] GEAR (50-TEETH)  
2. 212-4893 [1] BEARING-THRUST (STANDARD)  
  229-5153 AB BEARING-THRUST (0.25-MM US)  
  229-5154 AB BEARING-THRUST (0.5-MM US)  
  229-5155 AB BEARING-THRUST (0.5-MM OS)  
  229-5156 AB BEARING-THRUST (0.5-MM OS, 0.5-MM US)  
3. 107-7708 [6] BEARING-MAIN (STANDARD)  
  145-0168 AB BEARING-MAIN (0.5-MM OS)  
  145-0170 AB BEARING-MAIN (0.5-MM OS, 0.5-MM US)  
  145-0162 AB BEARING-MAIN (0.25-MM US)  
  145-0164 AB BEARING-MAIN (0.5-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP25750026
 

107-7606: CYLINDER BLOCK GP

107-7606 CYLINDER BLOCK GP
S/N 3TR1-207
i00474270 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-1137 CY [1] CYLINDER BLOCK GP  
2. 6V-3538 [2] DOWEL  
3. 135-5970 [6] TUBE AS  
4. 7N-5683 [2] DOWEL  
5. 6V-3940 M [6] BOLT (M8X1.25X25-MM)  
6. 1W-8407 [2] SLEEVE  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25750027
 

129-1137: CYLINDER BLOCK GP

129-1137 CYLINDER BLOCK GP
PART OF 107-7606 CYLINDER BLOCK GP
i00522521 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-1136 [1] CYLINDER BLOCK AS  
  5P-8247 [14] WASHER-HARD (17X32X3.5-MM THK)  
  7E-2968 [7] CAP-CRANKSHAFT BEARING  
  9X-8916 M [14] BOLT (M16X2X140-MM)  
2. 6F-7062 [2] WASHER (12.7X19.05X1.83-MM THK)  
3. 8T-0293 M [2] BOLT (M12X1.75X20-MM)  
4. 2M-6471 [2] PLUG-CUP  
5. 9S-8008 [2] PLUG (1-1/16-12-THD)  
6. 3D-2824 [2] SEAL-O-RING  
7. 3H-5552 [1] PLUG-CUP  
8. 9S-8006 [1] PLUG (7/8-14-THD)  
9. 2M-9780 [1] SEAL-O-RING  
10. 2W-7211 [1] BUSHING (CAMSHAFT)  
11. 2W-7213 [6] BUSHING (CAMSHAFT)  
12. 9S-8005 B [1] PLUG (3/4-16-THD)  
13. 3K-0360 B [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP25750028
 

129-1165: CYLINDER BLOCK GP

129-1165 CYLINDER BLOCK GP
S/N 3TR208-UP
i00619041 SEBP2575
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Parts for your 3126 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-8141 Y [1] CYLINDER BLOCK GP  
2. 1W-8407 [2] SLEEVE  
3. 6V-3538 [2] DOWEL  
4. 7N-5683 [2] DOWEL  
5. 396-0393 [1] PLUG AS  
5A. 360-3677 [1] PLUG (7/16-20-THD)  
5B. 214-7566 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25750029
 

263-3774: CYLINDER BLOCK GP

263-3774 CYLINDER BLOCK GP
S/N 3TR208-UP
PART OF 305-8141 CYLINDER BLOCK GP
i02347180 SEBP2575
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Parts for your 3126 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
 

Information:

Engine News
Special Instruction
Usage of Cylinder Head Gaskets{1124}
Usage of Cylinder Head Gaskets{1124}
Determining the Correct Part Numbers for Main Bearings and Cylinder Head Gaskets{1124, 1201, 1203}
Determining the Correct Part Numbers for Main Bearings and Cylinder Head Gaskets{1124, 1201, 1203}
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}
Specifications
Cylinder Block
3126 Industrial Engine
Piston Cooling Jet
3126 Industrial Engine
Cylinder Block Cover Group
3126 Industrial Engine
Systems Operation
Basic Block
3126 HEUI Industrial Engine
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}
Disassembly and Assembly
Bearing Clearance - Check
3126 HEUI Industrial Engine
Crankshaft Main Bearings - Remove
3126 HEUI Industrial Engine
Crankshaft Main Bearings - Install
3126 HEUI Industrial Engine
Piston Cooling Jets - Remove and Install
3126 HEUI Industrial Engine
Service Magazine

Caterpillar Parts SIS Catalog 3126 :

Truck sale:

On Request 
Caterpillar 3126B, Construction
- Industrial engines
ZEPPELIN POWER SYSTEMS GMBH & CO. KG
Germany
 
CATERPILLAR 3126 1995
- MARINE - PROPULSION
BARLOWORLD STET
USD $14,000 
1999 CAT 3126

Milton CAT Power Systems
Milford, Massachusetts
USD $11,000 
1999 CAT 3126

Milton CAT Power Systems
Milford, Massachusetts
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