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380-2339 STARTING MOTOR GP-AIR S/N 2PZ107-UP PART OF 263-7752 STARTING MOTOR GP-AIR AN ATTACHMENT 784C




ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
 

#SEBP27890540
 

380-2339: STARTING MOTOR GP-AIR

380-2339 STARTING MOTOR GP-AIR
S/N 2PZ107-UP
PART OF 263-7752 STARTING MOTOR GP-AIR
AN ATTACHMENT
i04980791 SEBP2789
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Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  205-4825 [1] KIT-OVERHAUL (AIR STARTING MOTOR)  
    (INCLUDES RINGS, SEALS, SPACERS & SPRINGS)
  205-4827 [1] KIT-ROTOR (AIR STARTING MOTOR)(FIRST STAGE)  
    (INCLUDES ROTOR)
  209-5216 [1] KIT-ROTOR (AIR STARTING MOTOR)(SECOND STAGE)  
    (INCLUDES ROTOR)
  278-0513 [1] KIT-STARTER REPAIR  
 

#SEBP27890541
 

4W-6633: STARTING MOTOR GP-AIR

4W-6633 STARTING MOTOR GP-AIR -VANE
S/N 2PZ1-UP
PART OF 4W-6634 STARTING MOTOR GP-AIR
FIELD REPLACEMENT ORDER @@@@@ 7C-3372@@@@@
AN ATTACHMENT
i00091556 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3937 M [1] BOLT (M5X0.8X20-MM)  
  5N-8378 [1] NUT-ROTOR CLAMP (M5X0.8-THD)  
2. 5N-8363 [1] COVER AS  
3. 4D-3118 [3] PLUG-PIPE  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING  
  1L-8497 [1] RING-SNAP  
  6J-7855 [1] RING-RETAINING  
6. 5N-8375 [1] CUP-SPRING  
  6V-3935 [1] RING-RETAINING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37-TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 M [8] BOLT (M8X1.25X25-MM)  
  3B-4505 [8] LOCKWASHER (5/16)  
13. 3J-7719 [1] RING-RETAINING (INNER)  
  6V-3971 [1] RING-RETAINING (OUTER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR (10.1X34X15.5-MM THK)  
16. 5N-8427 M [4] BOLT-MOTOR (M10X1.5X180-MM)  
17. 6V-3959 [5] LOCKWASHER  
18. 5N-8403 M [1] SCREW-PINION (M12X1.25X70-MM)  
  5N-8425 [1] WASHER (12.2X41.5X4.5-MM THK)  
19. 2W-6078 [1] PINION-DRIVE (12-TEETH)  
20. 5N-8380 [1] SPRING-PINION  
  5N-8374 [1] SLEEVE-SPRING  
21. 2W-6082 [1] KIT-DRIVE (AIR STARTING MOTOR)  
    (INCLUDES O-RING, HOUSING, BEARING, SEAL & VENT)
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] SHAFT-DRIVE  
26. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 M [1] BOLT (M12X1.75X60-MM)  
31. 5N-8368 [1] PINION-ROTOR (17-TEETH)  
32. 6V-1394 [1] BALL BEARING  
  039-4317 [2] WASHER-SPRING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 111-4399 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
   
    AVAILABLE REPAIR KIT(S):
  5N-8390 [1] KIT-SEAL & VANE (AIR STARTING MOTOR)  
    (INCLUDES PINS, O-RINGS, SEALS, VANE, RETAINER & PISTON BUMPERS)
  M   METRIC PART
 

#SEBP27890542
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ1-UP
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
Type 1
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i00540693 SEBP2789
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Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-6633 Y [1] STARTING MOTOR GP-AIR (VANE)  
2. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
3. 4H-7869 [1] GASKET  
4. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
5. 8N-8446 [1] ELBOW  
6. 141-7106 CY [1] LUBRICATOR GP-AIR MOTOR  
7. 8N-8451 [1] GASKET  
8. 8T-8918 C [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
9. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8L-6557 [1] CONNECTOR  
11. 107-8769 [1] SILENCER-AIR STARTING  
12. 8N-8452 [1] GASKET  
13. 0T-0102 [1] BOLT (3/8-16X0.625-IN)  
  5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 8M-2770 [1] CLIP (LOOP)  
15. 3J-7354 [1] SEAL-O-RING  
16. 030-7946 [1] ELBOW  
17. 5N-5646 I [1] HOSE AS  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890543
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ1-UP
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
Type 2
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i01324775 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 4W-6633 Y [1] STARTING MOTOR GP-AIR (VANE)  
3. 5N-5646 I [1] HOSE AS  
4. 5P-1717 [1] CLAMP-HOSE  
5. 8N-8446 [1] ELBOW  
6. 8N-8451 [1] GASKET  
7. 8N-8452 [1] GASKET  
8. 8T-8918 [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
9. 107-8769 [1] SILENCER-AIR STARTING  
10. 172-0208 CY [1] LUBRICATOR GP-AIR MOTOR  
11. 229-7339 [1] SLEEVE  
12. 030-7946 [1] ELBOW  
13. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
14. 0T-0102 [1] BOLT (3/8-16X0.625-IN)  
15. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
16. 3J-7354 [1] SEAL-O-RING  
17. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 8L-6557 [1] CONNECTOR  
20. 8M-2770 [1] CLIP (LOOP)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890544
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ1-UP
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
Type 3
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i02155401 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 4W-6633 Y [1] STARTING MOTOR GP-AIR (VANE)  
3. 5P-1717 [1] CLAMP-HOSE  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 8N-8452 [1] GASKET  
7. 8T-8918 [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
8. 107-8769 [1] SILENCER-AIR STARTING  
9. 172-0208 Y [1] LUBRICATOR GP-AIR MOTOR  
10. 229-7339 [1] SLEEVE  
11. 230-1096 CI [1] HOSE AS  
12. 0S-1566 [3] BOLT (5/8-11X1.5-IN)  
13. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
14. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8L-6557 [1] CONNECTOR  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890545
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ1-106
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i02277430 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-7869 [1] GASKET  
2. 4W-6633 Y [1] STARTING MOTOR GP-AIR (VANE)  
3. 5P-1717 [1] CLAMP-HOSE  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 8N-8452 [1] GASKET  
7. 8T-8918 [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
8. 107-8769 [1] SILENCER-AIR STARTING  
9. 124-3647 [3] SPACER (17X30X20-MM THK)  
10. 172-0208 Y [1] LUBRICATOR GP-AIR MOTOR  
11. 229-7339 [1] SLEEVE  
12. 230-1096 CI [1] HOSE AS  
13. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
14. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8L-6557 [1] CONNECTOR  
16. 9X-8881 [3] BOLT (5/8-11X2.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890546
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ107-UP
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
Type 1
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i02987253 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 7C-3372 Y [1] STARTING MOTOR GP-AIR  
3. 5P-1717 [1] CLAMP-HOSE  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 8N-8452 [1] GASKET  
7. 8T-8918 [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
8. 107-8769 [1] SILENCER-AIR STARTING  
9. 124-3647 [3] SPACER (17X30X20-MM THK)  
10. 317-1556 CY [1] LUBRICATOR GP-AIR MOTOR  
11. 229-7339 [1] SLEEVE  
12. 230-1096 I [1] HOSE AS  
13. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
14. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8L-6557 [1] CONNECTOR  
16. 9X-8881 [3] BOLT (5/8-11X2.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890547
 

4W-6634: STARTING MOTOR GP-AIR

4W-6634 STARTING MOTOR GP-AIR -LH
S/N 2PZ107-UP
SAE STANDARD ENGINE ROTATION
PART OF 173-8418 STARTING AR-AIR
Type 2
FOR USE WITH "0" FLYWHEEL HOUSING
AN ATTACHMENT
i04102010 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 7C-3372 Y [1] STARTING MOTOR GP-AIR  
3. 5P-1717 [1] CLAMP-HOSE  
4. 8N-8446 [1] ELBOW  
5. 8N-8451 [1] GASKET  
6. 8N-8452 [1] GASKET  
7. 8T-8918 [4] BOLT-SOCKET HEAD (1/2-13X1.5-IN)  
8. 107-8769 [1] SILENCER-AIR STARTING  
9. 124-3647 [3] SPACER (17X30X20-MM THK)  
10. 172-0208 CY [1] LUBRICATOR GP-AIR MOTOR  
11. 229-7339 [1] SLEEVE  
12. 230-1096 I [1] HOSE AS  
13. 1D-4566 [4] BOLT (1/2-13X3.5-IN)  
14. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
15. 8L-6557 [1] CONNECTOR  
16. 9X-8881 [3] BOLT (5/8-11X2.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP27890548
 

7C-3372: STARTING MOTOR GP-AIR

7C-3372 STARTING MOTOR GP-AIR
S/N 2PZ1-UP
PART OF 4W-6634 STARTING MOTOR GP-AIR
FIELD REPLACEMENT FOR @@@@@ 4W-6633@@@@@
AN ATTACHMENT
i00091625 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4833 M [1] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
2. 5N-8363 [1] COVER AS  
2A. 4D-3118 [3] PLUG-PIPE  
3. 039-4317 [2] WASHER-SPRING  
4. 5N-8383 [1] CYLINDER  
5. 6V-3916 [1] BALL BEARING  
6. 5N-8375 [1] CUP-SPRING  
7. 5N-8381 [1] SPRING-CLUTCH  
8. 2W-6081 [1] GEAR AS-DRIVE (37-TEETH)  
9. 5N-9574 [1] JAW AS-CLUTCH  
10. 5N-8387 [1] CASE-GEAR  
11. 5N-8424 [1] BULKHEAD  
12. 6V-3940 M [8] BOLT (M8X1.25X25-MM)  
13. 3J-7719 [1] RING-RETAINING (INNER)  
14. 7F-8671 [1] BALL BEARING  
15. 5N-8428 [1] WASHER-GEAR (10.1X34X15.5-MM THK)  
16. 5N-8427 M [4] BOLT-MOTOR (M10X1.5X180-MM)  
17. 7X-0796 [5] LOCKWASHER (10.2X18.4X2.5-MM THK)  
18. 5N-8403 M [1] SCREW-PINION (M12X1.25X70-MM)  
19. 2W-6078 [1] PINION-DRIVE (12-TEETH)  
20. 5N-8380 [1] SPRING-PINION  
21. 2W-6082 [1] KIT-DRIVE (AIR STARTING MOTOR)  
    (INCLUDES O-RING, HOUSING, BEARING, SEAL & VENT)
22. 8B-7624 [1] BALL BEARING  
23. 5N-8379 [1] SEAT-SPRING  
24. 5N-8372 [1] SPRING-RETURN  
25. 5N-8384 [1] SHAFT-DRIVE  
26. 6V-3938 M [1] BOLT (M10X1.5X20-MM)  
27. 5P-9514 [1] BALL BEARING  
28. 5N-8377 [1] BEARING-DRIVE SHAFT  
29. 5N-8373 [1] PISTON  
30. 6V-3939 M [1] BOLT (M12X1.75X60-MM)  
31. 5N-8368 [1] PINION-ROTOR (17-TEETH)  
32. 6V-1394 [1] BALL BEARING  
33. 5N-8365 [1] PLATE-FRONT END  
34. 111-4399 [1] HOUSING-MOTOR  
35. 5N-8388 [1] ROTOR  
36. 5N-8367 [1] PLATE-REAR END  
37. 5N-8378 [1] NUT-ROTOR CLAMP (M5X0.8-THD)  
38. 1L-8497 [1] RING-SNAP  
39. 6J-7855 [1] RING-RETAINING  
40. 6V-3935 [1] RING-RETAINING  
41. 3B-4505 [8] LOCKWASHER (5/16)  
42. 5N-8425 [1] WASHER (12.2X41.5X4.5-MM THK)  
43. 6V-3971 [1] RING-RETAINING (OUTER)  
44. 5N-8374 [1] SLEEVE-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  5N-8390 [1] KIT-SEAL & VANE (AIR STARTING MOTOR)  
    (INCLUDES PINS, O-RINGS, SEALS, VANE, RETAINER & PISTON BUMPERS)
  M   METRIC PART
 

#SEBP27890549
 

9Y-0646: STARTING MOTOR GP-AIR

9Y-0646 STARTING MOTOR GP-AIR -TURBINE
S/N 2PZ1-UP
STANDARD ENGINE ROTATION
PART OF 173-8420, 193-6325 STARTING AR-AIR
Type 2
AN ATTACHMENT
i01753184 SEBP2789
  For full view, you need register

Parts for your 784C TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 120-3929 [3] SPACER (8-MM THK)  
3. 205-4824 JY [1] STARTING MOTOR GP-AIR (TURBINE)  
4. 8S-2332 [3] BOLT-12 POINT HEAD (5/8-11X1.75-IN)  
   
    AVAILABLE REPAIR KIT(S):
  205-4825 J [1] KIT-OVERHAUL (AIR STARTING MOTOR)(TURBINE AIR STARTER)  
    (INCLUDES SPLIT RINGS, LIP SEAL, SPACERS, O-RINGS, SPRING WASHERS, BEARINGS, RETAINING
    RING, NUT, THRUST WASHERS, RHEOLUBE & SCREWS)
  205-4827 J [1] KIT-ROTOR (AIR STARTING MOTOR)(FIRST STAGE AIR STARTER)  
    (INCLUDES ROTOR)
  209-5216 J [1] KIT-ROTOR (AIR STARTING MOTOR)(2ND STAGE AIR STARTER)  
    (INCLUDES ROTOR)
  278-0513 J [1] KIT-STARTER REPAIR (TURBINE AIR STARTER)  
    (INCLUDES STARTER DRIVE)
  J   KITS MARKED J SERVICE PART MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 784C :

Truck sale:

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