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159-0303 PLUG GP-CYLINDER BLOCK S/N 7LZ1668-UP REQUIRED WHEN REMOTE MOUNT COOLANT CONDITIONER IS NOT USED ALSO AN ATTACHMENT 3126




BASIC ENGINE

CYLINDER BLOCK GP
 

#SEBP27970080
 

159-0303: PLUG GP-CYLINDER BLOCK

159-0303 PLUG GP-CYLINDER BLOCK
S/N 7LZ1668-UP
REQUIRED WHEN REMOTE MOUNT COOLANT CONDITIONER IS NOT USED
ALSO AN ATTACHMENT
i00883790 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-0293 M [1] BOLT (M12X1.75X20-MM)  
2. 6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
3. 398-5612 [2] PLUG AS  
    (EACH INCLUDES)
  6V-5063 [1] SEAL-O-RING  
  360-3682 [1] PLUG-O-RING  
  M   METRIC PART
 

#SEBP27970081
 

121-2094: PLUG GP-CYLINDER HEAD

121-2094 PLUG GP-CYLINDER HEAD
i00480425 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [1] PLUG-CUP  
2. 9S-8002 [1] PLUG (7/16-20-THD)  
3. 3J-7354 [1] SEAL-O-RING  
4. 7X-4744 [1] SEAL-O-RING  
 

#SEBP27970082
 

122-8931: PULLEY GP-CRANKSHAFT

122-8931 PULLEY GP-CRANKSHAFT
FOR USE WITH 8 GROOVE POLY-V OR V-GROOVE ACCESSORY DRIVE PULLEY
CANNOT BE USED WITH SHORT FRONT END
ALSO AN ATTACHMENT
i00512900 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-3773 [1] PULLEY-CRANKSHAFT (1-GROOVE)  
2. 8T-3666 M [4] BOLT (M14X2X60-MM)  
3. 2W-7381 [1] PLATE-CLAMP  
  M   METRIC PART
 

#SEBP27970083
 

121-9697: PULLEY GP-FAN

121-9697 PULLEY GP-FAN -DRIVE
PROVIDES VARIABLE POSITION FAN DRIVE WITH 1.29:1 RATIO
Type 1
AN ATTACHMENT
i00487614 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 100-4026 [1] RETAINER-BEARING  
3. 6I-9235 [1] BEARING AS-ROLLER  
4. 111-7238 [1] PLATE (THRUST)  
5. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
6. 5M-6509 [1] SEAL-O-RING  
7. 6V-3940 M [7] BOLT (M8X1.25X25-MM)  
8. 9M-1974 [7] WASHER-HARD (8.8X16X2-MM THK)  
9. 120-6660 [1] PULLEY-FAN  
10. 134-5690 [1] BRACKET-FAN BEARING  
11. 8T-4189 M [6] BOLT (M8X1.25X20-MM)  
12. 123-0856 [1] SHAFT-FAN  
  M   METRIC PART
 

#SEBP27970084
 

121-9697: PULLEY GP-FAN

121-9697 PULLEY GP-FAN -DRIVE
PROVIDES VARIABLE POSITION FAN DRIVE WITH 1.29:1 RATIO
Type 2
AN ATTACHMENT
i01850933 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-7238 [1] PLATE (THRUST)  
2. 190-3956 [1] PULLEY (8-GROOVE)  
3. 190-3968 [1] SHAFT-FAN  
4. 200-2282 [1] BEARING AS  
5. 226-7914 [1] BRACKET (FAN BEARING)  
6. 228-5827 [1] RETAINER-BEARING  
7. 5C-7423 M [4] SCREW (M6X1X16-MM)  
8. 6V-3940 M [7] BOLT (M8X1.25X25-MM)  
9. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
10. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP27970085
 

143-4927: PULLEY GP-FAN DRIVE

143-4927 PULLEY GP-FAN DRIVE
S/N 7LZ1-1833
1.29:1 RATIO. PROVIDES A 8 GROOVE PULLEY WITH A SHORT SHAFT
ALSO AN ATTACHMENT
i00607271 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 100-4026 [1] RETAINER-BEARING  
3. 6I-9235 [1] BEARING AS-ROLLER  
4. 111-7238 [1] PLATE (THRUST)  
5. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
6. 5M-6509 [1] SEAL-O-RING  
7. 6V-3940 M [7] BOLT (M8X1.25X25-MM)  
8. 9M-1974 [7] WASHER-HARD (8.8X16X2-MM THK)  
9. 120-6660 [1] PULLEY-FAN (8-GROOVE)  
10. 134-5690 [1] BRACKET-FAN BEARING  
11. 8T-4189 M [6] BOLT (M8X1.25X20-MM)  
12. 123-0856 [1] SHAFT-FAN  
  M   METRIC PART
 

#SEBP27970086
 

143-4927: PULLEY GP-FAN DRIVE

143-4927 PULLEY GP-FAN DRIVE
S/N 7LZ1834-1839
1.29:1 RATIO. PROVIDES A 8 GROOVE PULLEY WITH A SHORT SHAFT
ALSO AN ATTACHMENT
i01538268 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 6I-9235 [1] BEARING AS-ROLLER  
3. 100-4026 [1] RETAINER-BEARING  
4. 111-7238 [1] PLATE (THRUST)  
5. 134-5690 [1] BRACKET-FAN BEARING  
6. 190-3956 C [1] PULLEY (8-GROOVE)  
7. 190-3968 C [1] SHAFT-FAN  
8. 5C-7423 CM [4] SCREW (M6X1X16-MM)  
9. 5M-6509 [1] SEAL-O-RING  
10. 6V-3940 M [7] BOLT (M8X1.25X25-MM)  
11. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
12. 9M-1974 [7] WASHER-HARD (8.8X16X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP27970087
 

143-4927: PULLEY GP-FAN DRIVE

143-4927 PULLEY GP-FAN DRIVE
S/N 7LZ1840-UP
1.29:1 RATIO. PROVIDES A 8 GROOVE PULLEY WITH A SHORT SHAFT
ALSO AN ATTACHMENT
i01855399 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-7238 [1] PLATE (THRUST)  
2. 190-3956 [1] PULLEY (8-GROOVE)  
3. 190-3968 [1] SHAFT-FAN  
4. 307-9798 C [1] BEARING AS  
5. 226-7914 C [1] BRACKET (FAN BEARING)  
6. 228-5827 C [1] RETAINER-BEARING  
7. 5C-7423 M [4] SCREW (M6X1X16-MM)  
8. 6V-3940 M [3] BOLT (M8X1.25X25-MM)  
9. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
10. 9M-1974 C [3] WASHER-HARD (8.8X16X2-MM THK)  
11. 6V-5215 M [1] BOLT (M8X1.25X16-MM)  
12. 6V-5217 M [3] BOLT (M8X1.25X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP27970088
 

143-7018: PULLEY GP-FAN DRIVE

143-7018 PULLEY GP-FAN DRIVE
S/N 7LZ299-UP
1:1 DRIVE RATIO
FOR USE WITH @@@@@120-6661@@@@@, 50.8 MM PILOT
ALSO AN ATTACHMENT
i00644268 SEBP2797
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Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)(PULLEY GROUP-FAN DRIVE)  
2. 100-4026 [1] RETAINER-BEARING  
3. 6I-9235 [1] BEARING AS-ROLLER  
4. 111-7238 [1] PLATE (THRUST)  
5. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
6. 5M-6509 [1] SEAL-O-RING  
7. 6V-3940 M [7] BOLT (M8X1.25X25-MM)  
8. 9M-1974 [7] WASHER-HARD (8.8X16X2-MM THK)  
9. 134-5690 [1] BRACKET-FAN BEARING  
10. 123-0856 [1] SHAFT-FAN  
11. 125-3722 [1] PULLEY-FAN  
12. 8T-4189 M [6] BOLT (M8X1.25X20-MM)  
  M   METRIC PART
 

#SEBP27970089
 

143-7018: PULLEY GP-FAN DRIVE

143-7018 PULLEY GP-FAN DRIVE
1:1 DRIVE RATIO
FOR USE WITH @@@@@120-6661@@@@@, 50.8 MM PILOT
AN ATTACHMENT
i01855400 SEBP2797
  For full view, you need register

Parts for your 3126 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-7238 [1] PLATE (THRUST)  
2. 123-0856 [1] SHAFT-FAN  
3. 125-3722 [1] PULLEY-FAN (8-GROOVE)  
4. 200-2282 C [1] BEARING AS  
5. 226-7914 C [1] BRACKET (FAN BEARING)  
6. 228-5827 C [1] RETAINER-BEARING  
7. 6V-3940 M [3] BOLT (M8X1.25X25-MM)  
8. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
9. 8T-4189 M [6] BOLT (M8X1.25X20-MM)  
10. 9M-1974 C [3] WASHER-HARD (8.8X16X2-MM THK)  
11. 6V-5217 M [4] BOLT (M8X1.25X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

Information:

Truck Engine News
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
3100 HEUI TRUCK ENGINE
Piston Cooling Jet
3100 HEUI TRUCK ENGINE
Cylinder Block Cover Group
3100 HEUI TRUCK 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
3116 and 3126 Truck Engines
Crankshaft Main Bearings - Remove
3116 and 3126 Truck Engines
Crankshaft Main Bearings - Install
3116 and 3126 Truck Engines
Piston Cooling Jets - Remove and Install
3116 and 3126 Truck Engines
Camshaft Bearings - Remove and Install
3116 and 3126 Truck Engines
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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