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385-6869 MOTOR & MOUNTING GP S/N RDP1-UP STARTER 24 VOLT 50 METRIC LH PART OF 372-1056 ENGINE AR-COMPLETE FOR USE WITH FLYWHEEL HOUSING W/METRIC STARTER MOUNTING HOLES CANNOT BE USED WITH FLYWHEEL HOUSING W/STANDARD STARTER MOUNTING HOLES 745C




HYDRAULIC SYSTEM

MOTOR GP
 

#SEBP68050800
 

385-6869: MOTOR & MOUNTING GP

385-6869 MOTOR & MOUNTING GP
S/N RDP1-UP
STARTER 24 VOLT 50 METRIC LH
PART OF 372-1056 ENGINE AR-COMPLETE
FOR USE WITH FLYWHEEL HOUSING W/METRIC STARTER MOUNTING HOLES
CANNOT BE USED WITH FLYWHEEL HOUSING W/STANDARD STARTER MOUNTING HOLES
i05841602 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 131-1449 [1] CABLE AS  
  1S-7251 [1] TERMINAL-CABLE (00-GA, 1/2-IN SCREW)  
  1S-7252 [1] TERMINAL-CABLE (00-GA, 3/8-IN SCREW)  
  5P-0747 E CABLE (00-GA, BLACK)(32-CM)  
3. 338-3454 Y [1] STARTING MOTOR GP-ELECTRIC (24-VOLT)  
4. 220-0771 M [3] BOLT-12 POINT HEAD (M16X2X45-MM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050801
 

421-2857: MOTOR & MOUNTING GP

421-2857 MOTOR & MOUNTING GP -AFTERCOOLER AIR FAN
S/N TFK1-UP
PART OF 369-3726 AFTERCOOLER GP-AIR
i05975807 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-2753 J [1] MOTOR GP-GEAR  
2. 101-7404 M [2] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
3. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  419-4117 J [1] KIT-SEAL  
    (INCLUDES O-RING SEALS, BACK-UP SEALS, SNAP RING, SHAFT SEAL & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68050802
 

443-4541: MOTOR & MOUNTING GP

443-4541 MOTOR & MOUNTING GP
S/N TFK1-UP
STARTER 24 VOLT 50 METRIC RH
PART OF 399-7050 STARTING AR
AN ATTACHMENT
i05984623 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 352-9767 Y [1] STARTING MOTOR GP-ELECTRIC (24-VOLT)  
3. 299-3437 M [3] BOLT (M16X2X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050803
 

328-4001: PIN GP-CYLINDER

328-4001 PIN GP-CYLINDER -STEERING
S/N TFK1-UP
PART OF 378-6448 CHASSIS AR
i05972342 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3U-9657 [8] SEAL-FACE  
2. 7F-2122 [8] SEAL-O-RING  
3. 7U-0887 [4] WASHER (17X65X20-MM THK)  
4. 174-5578 [4] PIN-TAPERED  
5. 8T-4140 M [4] BOLT (M16X2X60-MM)  
6. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP68050804
 

191-6005: PUMP & MTG GP-HYDRAULIC

191-6005 PUMP & MTG GP-HYDRAULIC
S/N TFK1-UP
PART OF 378-6455 HYDRAULIC AR
i05972366 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-5769 [1] SEAL-O-RING  
2. 248-5605 Y [1] PUMP GP-GEAR (ATAAC FAN)  
3. 129-3173 [2] BOLT-12 POINT HEAD (3/8-16X1.25-IN)  
4. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050805
 

378-1302: PUMP & MTG GP-PISTON

378-1302 PUMP & MTG GP-PISTON
S/N TFK1-UP
PART OF 378-6455 HYDRAULIC AR
i06010592 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-6527 Y [1] PUMP GP-PISTON (BRAKE, FAN, HOIST)  
2. 299-3424 [2] WASHER-HARD (17.5X30X6-MM THK)  
3. 5F-3106 [1] SEAL-O-RING  
4. 296-3446 M [2] BOLT-12 POINT HEAD (M16X2X50-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050806
 

378-1304: PUMP & MTG GP-PISTON

378-1304 PUMP & MTG GP-PISTON
S/N TFK1-UP
PART OF 378-6455 HYDRAULIC AR
i06011070 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-6528 Y [1] PUMP GP-PISTON (STEERING)  
2. 299-3424 [2] WASHER-HARD (17.5X30X6-MM THK)  
3. 5F-3106 [1] SEAL-O-RING  
4. 296-3446 M [2] BOLT-12 POINT HEAD (M16X2X50-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050807
 

248-5605: PUMP GP-GEAR

248-5605 PUMP GP-GEAR
S/N TFK1-UP
PART OF 191-6005 PUMP & MTG GP-HYDRAULIC
i05972369 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 131-0715 J [1] SEAL-SHAFT  
2. 204-4148 J [1] SEAL-SHAFT  
3. 6E-2943 [1] PLUG  
4. 099-3095 [4] DOWEL  
5. 196-5731 [1] PLATE  
6. 8J-6273 J [1] RING-RETAINING  
7. 204-4147 [1] FLANGE  
8. 4H-5128 [1] PIN-SPRING  
9. 086-2369 M [2] BOLT-SOCKET HEAD (M10X1.5X130-MM)  
10. 095-0659 M [2] BOLT-SOCKET HEAD (M10X1.5X85-MM)  
11. 004-1964 J [2] SEAL-O-RING  
12. 255-3712 [1] COUPLING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  201-5242 J [1] KIT-SEAL (GEAR PUMP)  
    (ALSO INCLUDES RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP68050808
 

373-6527: PUMP GP-PISTON

373-6527 PUMP GP-PISTON -BRAKE, FAN, HOIST
S/N TFK1-UP
PART OF 378-1302 PUMP & MTG GP-PISTON
i06010692 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-1739 [1] RING-RETAINING  
2. 105-1642 [2] BEARING  
3. 333-7835 Y [1] ROTATING GP-PUMP (BRAKE, FAN, HOIST)  
4. 8U-5951 [4] SEAL-O-RING  
5. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
6. 105-3033 [1] CUP-BEARING  
7. 105-3032 [1] CONE-BEARING  
8. 194-6848 [1] COUPLER  
9. 105-1638 [1] SPACER (30X38X3-MM THK)  
10. 162-9997 [1] SEAL-O-RING  
11. 105-1636 [1] CYLINDER-CONTROL  
12. 105-1635 [1] SPRING  
13. 105-1634 [1] PLUNGER  
14. 9S-4183 [1] PLUG (1-1/16-12-THD)  
15. 3D-2824 [1] SEAL-O-RING  
16. 194-6847 [1] SHAFT  
17. 3B-2263 [1] CUP-BEARING  
18. 105-3031 [1] CONE-BEARING  
19. 7X-1553 [2] SEAL-LIP TYPE  
20. 301-9279 [1] SWASHPLATE AS  
21. 188-9640 [1] PISTON-CONTROL  
22. 188-9641 [1] GUIDE-CONTROL  
23. 3J-7354 [1] SEAL-O-RING  
24. 9X-8979 [1] DOWEL  
25. 143-7052 [1] SLEEVE-STOP  
26. 227-5904 [1] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
28. 9S-8002 [1] PLUG (7/16-20-THD)  
29. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
30. 280-7870 [1] GASKET  
31. 120-4394 [1] PLUG-BREAK OFF  
32. 245-7350 [1] PLATE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68050809
 

373-6528: PUMP GP-PISTON

373-6528 PUMP GP-PISTON -STEERING
S/N TFK1-UP
PART OF 378-1304 PUMP & MTG GP-PISTON
i06011074 SEBP6805
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Parts for your 745C ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-1739 [1] RING-RETAINING  
2. 105-1642 [2] BEARING  
3. 333-7835 Y [1] ROTATING GP-PUMP (STEERING)  
4. 8U-5951 [4] SEAL-O-RING  
5. 6V-8201 M [4] BOLT-SOCKET HEAD (M16X2X45-MM)  
6. 105-3033 [1] CUP-BEARING  
7. 105-3032 [1] CONE-BEARING  
8. 194-6848 [1] COUPLER  
9. 105-1638 [1] SPACER (30X38X3-MM THK)  
10. 162-9997 [1] SEAL-O-RING  
11. 105-1636 [1] CYLINDER-CONTROL  
12. 105-1635 [1] SPRING  
13. 105-1634 [1] PLUNGER  
14. 9S-4183 [1] PLUG (1-1/16-12-THD)  
15. 3D-2824 [1] SEAL-O-RING  
16. 194-6847 [1] SHAFT  
17. 3B-2263 [1] CUP-BEARING  
18. 105-3031 [1] CONE-BEARING  
19. 7X-1553 [2] SEAL-LIP TYPE  
20. 301-9279 [1] SWASHPLATE AS  
21. 188-9640 [1] PISTON-CONTROL  
22. 188-9641 [1] GUIDE-CONTROL  
23. 3J-7354 [1] SEAL-O-RING  
24. 9X-8979 [1] DOWEL  
25. 143-7052 [1] SLEEVE-STOP  
26. 227-5904 [1] SEAL-O-RING  
27. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
28. 9S-8002 [1] PLUG (7/16-20-THD)  
29. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
30. 280-7870 [1] GASKET  
31. 120-4394 [1] PLUG-BREAK OFF  
32. 245-7350 [1] PLATE  
33. 033-6043 [1] SEAL-O-RING  
34. 6E-6527 [2] PLUG  
35. 6V-8352 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Troubleshooting
Cooling Fan Is Always ON
C13, C15, and C18 Tier 4 Final Engines
Cooling Fan - Calibrate
C13, C15, and C18 Tier 4 Final Engines
Cooling Fan Control - Test
C13, C15, and C18 Tier 4 Final Engines
Cooling Fan Reversing - Test
C13, C15, and C18 Tier 4 Final Engines
Cooling Fan Speed - Test
C13, C15, and C18 Tier 4 Final Engines

Caterpillar Parts SIS Catalog 745C :

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