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265-7878 MECHANISM GP-FUEL PUMP & VALVE S/N RDP1-UP PART OF 453-1018 ENGINE AR-CORE 745C ARTICULATED TRUCK


BASIC ENGINE
VALVE MECHANISM GP
COMPRESSOR GP-REFRIGERANT
MOUNTING GP-ENGINE
PAN GP-OIL
SUPPRESSION GP-SOUND
PISTON & ROD GP
HOUSING GP-FRONT
CYLINDER BLOCK GP


BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP68050070
 

265-7878: MECHANISM GP-FUEL PUMP & VALVE

265-7878 MECHANISM GP-FUEL PUMP & VALVE
S/N RDP1-UP
PART OF 453-1018 ENGINE AR-CORE
i05571103 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-7743 [12] BRIDGE-VALVE  
2. 437-3871 Y [3] ROCKER ARM GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050071
 

342-5800: MOUNTING GP-ALTERNATOR & COMPR

342-5800 MOUNTING GP-ALTERNATOR & COMPR
S/N RDP1-UP
PROVIDES LH ALTERNATOR AND REFRIGERANT COMPRESSOR MOUNTING BRACKET AND, AUTOMATIC BELT TENSIONER FOR 8-RIB POLY-VEE ACCESSORY DRIVE.
PART OF 372-1056 ENGINE AR-COMPLETE
FOR USE WITH PAD MOUNT ALTERNATOR AND REFRIGRANT COMPRESSOR
i05841005 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 329-8797 [1] BELT TENSIONER  
2. 479-0456 [1] BRACKET-SUPPORT  
3. 0S-1608 [2] BOLT (3/8-16X3.75-IN)  
4. 0T-0573 [2] BOLT (3/8-16X2.75-IN)  
5. 101-8917 [1] STUD-TAPERLOCK (3/8-16X4.5-IN)  
6. 5M-2894 [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
8. 8T-0643 M [1] BOLT (M10X1.5X80-MM)  
9. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
  M   METRIC PART
 

#SEBP68050072
 

378-7655: MOUNTING GP-ENGINE & XMSN

378-7655 MOUNTING GP-ENGINE & XMSN
S/N TFK1-UP
PART OF 378-6457 POWER TRAIN AR
i05976373 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-9930 [6] MOUNT AS  
2. [2] BRACKET AS  
    (EACH INCLUDES)
  1A-2223 [2] DOWEL  
3. 398-5880 [8] SPACER  
4. 7X-2532 M [4] BOLT (M20X2.5X130-MM)  
5. 7X-2555 M [8] BOLT (M16X2X80-MM)  
6. 8C-8478 M [2] BOLT (M20X2.5X140-MM)  
7. 8T-4123 [6] WASHER (22X35X3.5-MM THK)  
8. 8T-4131 M [6] NUT (M20X2.5-THD)  
9. 8T-5439 [6] WASHER-HARD (21.5X45X6-MM THK)  
10. 9W-6582 [6] SLEEVE  
11. 9W-6584 [6] WASHER (20.5X114X10-MM THK)  
  M   METRIC PART
 

#SEBP68050073
 

382-6843: PAN GP-OIL

382-6843 PAN GP-OIL
S/N RDP1-UP
PART OF 372-1056 ENGINE AR-COMPLETE
i05951655 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 353-5065 [2] GASKET-OIL PAN  
2. 4P-7373 [1] TUBE AS  
3. 115-2365 [1] BRACKET-TUBE  
5. 347-0935 [1] PLATE-STIFFENER  
6. 382-6842 [1] PAN-OIL  
7. 383-4950 [1] TUBE AS-OIL PUMP  
8. 384-2590 [10] STUD  
9. 0L-1143 [30] BOLT (3/8-16X2.5-IN)  
10. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
11. 0S-1591 [2] BOLT (3/8-16X1.5-IN)  
12. 0S-1594 [1] BOLT (3/8-16X1-IN)  
13. 0S-1595 [2] BOLT (1/2-13X1.25-IN)  
14. 1A-2029 [4] BOLT (3/8-16X1.125-IN)  
15. 2K-4973 [2] LOCKNUT (3/8-16-THD)  
16. 319-6234 [1] PLUG AS  
  9S-9334 [1] PLUG (1-5/16-12-THD)  
  238-5084 [1] SEAL-O-RING  
17. 5M-2894 [40] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 5P-5846 [1] SEAL-O-RING  
19. 5P-8068 [1] SEAL-O-RING  
21. 9X-6458 [9] WASHER-HARD (10.2X22.5X3-MM THK)  
 

#SEBP68050074
 

344-9223: PANEL GP-SOUND SUPPRESSION

344-9223 PANEL GP-SOUND SUPPRESSION
S/N RDP1-UP
PART OF 372-1056 ENGINE AR-COMPLETE
i05949482 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-5455 [1] COVER AS-SOUND SUPPRESSION  
2. 344-9221 [1] COVER AS-SOUND SUPPRESSION (FRONT HOUSING)  
3. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
4. 0S-1594 [2] BOLT (3/8-16X1-IN)  
5. 0T-0055 [3] BOLT (3/8-16X4.25-IN)  
6. 1A-5183 [2] BOLT (3/8-16X4.75-IN)  
7. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
8. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 9S-8752 [1] NUT-FULL (3/8-16-THD)  
10. 9X-6458 [1] WASHER-HARD (10.2X22.5X3-MM THK)  
11. 1A-5964 [1] BOLT (3/8-16X4.5-IN)  
 

#SEBP68050075
 

374-9904: PANEL GP-SOUND SUPPRESSION

374-9904 PANEL GP-SOUND SUPPRESSION
S/N RDP1-UP
LH ENGINE BLOCK
PART OF 372-1056 ENGINE AR-COMPLETE
i05949483 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 374-9900 [1] PANEL AS-SOUND SUPPRESSION  
2. 0S-1588 [7] BOLT (3/8-16X1.25-IN)  
3. 7X-0515 [1] WASHER-HARD (17X35X5-MM THK)  
4. 7X-3177 [1] BOLT (5/8-18X1.75-IN)  
5. 8M-7145 [6] WASHER (10.2X28.5X5-MM THK)  
6. 9X-6458 [1] WASHER-HARD (10.2X22.5X3-MM THK)  
 

#SEBP68050076
 

451-6821: PANEL GP-SOUND SUPPRESSION

451-6821 PANEL GP-SOUND SUPPRESSION
S/N TFK1-UP
PART OF 395-3412 SUPPRESSION GP-SOUND
AN ATTACHMENT
i05972302 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 395-3415 [1] INSULATION  
2. 395-3416 [1] INSULATION AS  
3. 395-3417 [1] PANEL  
4. 451-7024 [1] PANEL AS  
5. 3B-4508 [4] LOCKWASHER  
6. 156-4522 [4] WASHER-HARD (14X30X3-MM THK)  
7. 6V-7743 M [8] LOCKNUT (M6X1-THD)  
8. 7X-0465 M [3] BOLT (M6X1X100-MM)  
9. 7X-7888 M [1] BOLT (M6X1X90-MM)  
10. 8R-8847 [4] RETAINER-SPRING  
11. 8T-3844 M [4] BOLT (M6X1X70-MM)  
12. 8T-4648 M [4] BOLT (M12X1.75X70-MM)  
13. 9X-6165 [16] WASHER (6.5X22X2.5-MM THK)  
  M   METRIC PART
 

#SEBP68050077
 

372-4887: PISTON & ROD GP

372-4887 PISTON & ROD GP
S/N RDP1-UP
16:1 COMPRESSION RATIO
PART OF 453-1018 ENGINE AR-CORE
i05571131 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-5925 [1] BOLT (7/16-14-THD)  
2. 524-5565 [1] PIN-PISTON  
3. 224-3245 [1] ROD AS  
3A. 213-3217 M [4] BOLT (M11X1.25X84-MM)  
  219-4458 [2] PIN-DOWEL  
3B. 229-6259 [1] BEARING  
4. 238-2707 [1] RING-PISTON (INTERMEDIATE)  
5. 250-2940 [2] RETAINER-PIN  
6. 261-3450 [1] BEARING-CONNECTING ROD (STANDARD)  
7. 274-8359 [1] TUBE AS  
8. 340-3639 [1] RING-PISTON (OIL CONTROL)  
9. 340-9400 [1] RING-PISTON-TOP  
10. 372-4970 [1] BODY AS-PISTON  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP68050078
 

353-2594: PLATE AS-FRONT HOUSING

353-2594 PLATE AS-FRONT HOUSING
S/N RDP1-UP
PART OF 465-6711, 486-7738 HOUSING GP-FRONT
i06284318 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-5427 [2] WASHER-SPECIAL (SEALING)  
2. 129-5428 [14] STUD (BRAKE)  
3. 335-7766 [1] PLATE  
4. 126-1757 [11] WASHER (10.85X19.3X1.27-MM THK)  
5. 334-6832 [2] STUD-SPECIAL (BRAKE)  
 

#SEBP68050079
 

230-5379: PLUG GP-CYLINDER BLOCK

230-5379 PLUG GP-CYLINDER BLOCK
S/N RDP1-UP
PART OF 372-1056 ENGINE AR-COMPLETE
i05839946 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 353-5126 [3] PLUG AS  
    (EACH INCLUDES)
  9S-8005 [1] PLUG (3/4-16-THD)  
  6V-6609 [1] SEAL-O-RING  
2. 307-2671 [1] PLUG AS  
  9S-8002 [1] PLUG (7/16-20-THD)  
  214-7566 [1] SEAL-O-RING  
3. 307-2673 [6] PLUG AS  
    (EACH INCLUDES)
  9S-8005 [1] PLUG (3/4-16-THD)  
  238-5080 [1] SEAL-O-RING  
4. 309-5131 [1] PLUG AS  
  9S-8006 [1] PLUG (7/8-14-THD)  
  238-5081 [1] SEAL-O-RING  
 

Information:

Specifications
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Electronic Unit Injector Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Valve Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Electronic Unit Injector Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Variable Valve Actuator
C13, C15, and C18 Tier 4 Final Engines
Electronic Unit Injector Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines
Electronic Unit Injector Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Variable Valve Actuator
C13, C15, and C18 Tier 4 Final Engines
Valve Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Valve Rocker Arm
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Valve Mechanism
C13, C15, and C18 Tier 4 Final Engines
Variable Valve Actuator
C13, C15, and C18 Tier 4 Final Engines
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
C15 and C18 Tier 4 Final Engines
Engine Valve Lash - Inspect/Adjust
C15 and C18 Tier 4 Final Engines
Troubleshooting
Valve Lash Is Excessive
C13, C15, and C18 Tier 4 Final Engines
Valve Rotator or Spring Lock Is Free
C13, C15, and C18 Tier 4 Final Engines
Variable Valve Actuator Response - Test
C13, C15, and C18 Tier 4 Final Engines
Variable Valve Actuator - Test
C13, C15, and C18 Tier 4 Final Engines
Disassembly and Assembly
Valve Mechanism Cover - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines
Rocker Arm - Disassemble
C15 and C18 Engines for Caterpillar Built Machines
Rocker Arm - Assemble
C15 and C18 Engines for Caterpillar Built Machines
Valve Mechanism Cover Base - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines
Valve Actuator (Variable) - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 745C :

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