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358-4993 PUMP GP-PISTON S/N J3R1-UP PART OF 341-7662 PUMP GP-PISTON Type 2 ALSO AN ATTACHMENT 938M WHEEL LOADER




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP71851030
 

358-4993: PUMP GP-PISTON

358-4993 PUMP GP-PISTON
S/N J3R1-UP
PART OF 341-7662 PUMP GP-PISTON
Type 2
ALSO AN ATTACHMENT
i07668264 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6213 [1] RING-RETAINING  
2. 6E-4003 [2] BEARING  
3. 280-0954 Y [1] ROTATING GP-PUMP (IMPLEMENT)  
4. 3E-6769 [4] SEAL-O-RING  
5. 095-9805 M [4] BOLT-SOCKET HEAD (M14X2X40-MM)  
6. 1P-6872 [1] CUP-BEARING  
7. 109-1779 [1] CONE-BEARING  
8. 285-7612 CY [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
9. 6E-4000 [1] SPACER (25.5X35X3-MM THK)  
10. 3E-6770 [1] SEAL-O-RING  
11. 6E-3264 [1] CYLINDER  
12. 6E-3265 [1] SPRING  
13. 6E-3263 [1] PISTON  
14. 9S-8006 [2] PLUG (7/8-14-THD)  
15. 2M-9780 [2] SEAL-O-RING  
16. 280-0957 [1] SHAFT-DRIVE  
17. 8J-0412 [1] CUP-BEARING  
18. 3P-1210 [1] CONE-BEARING  
19. 6E-4004 [1] SEAL-SHAFT  
20. 121-3042 [1] SWASHPLATE AS  
21. 120-5727 [1] PISTON-CONTROL  
22. 120-5729 [1] GUIDE-PISTON  
23. 9X-8979 [1] DOWEL  
24. 373-8459 [1] COUPLING-SHAFT  
25. 177-0344 [1] SEAL-O-RING  
26. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
27. 280-7870 [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP71851031
 

226-1224: ROTATING GP-PUMP

226-1224 ROTATING GP-PUMP
S/N J3R1-UP
IMPLEMENT
PART OF 341-7664 PUMP GP-PISTON
ALSO AN ATTACHMENT
i02069110 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-1646 [9] PISTON AS-PUMP  
2. 188-9637 [1] PLATE-RETRACTION  
3. 105-1648 [1] BEARING  
4. 105-1653 [3] PIN-RETRACTION  
5. 226-1227 [1] BARREL  
6. 105-1650 [1] SPACER  
7. 105-1651 [1] SPRING  
8. 180-6213 [1] RING-RETAINING  
9. 245-7350 [1] PLATE  
 

#SEBP71851032
 

280-0954: ROTATING GP-PUMP

280-0954 ROTATING GP-PUMP
S/N J3R1-UP
PART OF 358-4993 PUMP GP-PISTON
ALSO AN ATTACHMENT
i04942629 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 280-0964 [1] PLATE  
2. 235-5767 [9] PISTON AS  
3. 196-0225 [1] PLATE  
4. 6E-6155 [1] BEARING  
5. 6E-4009 [1] SPRING  
6. 168-3379 [3] PIN  
7. 6E-6158 [1] RING  
8. 6E-3341 [1] SEAT-SPRING  
 

#SEBP71851033
 

339-6850: TANK & MTG GP-HYDRAULIC

339-6850 TANK & MTG GP-HYDRAULIC
S/N J3R1-2012
PART OF 430-2813, 454-0623 HYDRAULIC AR
ALSO AN ATTACHMENT
i04652984 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
2. 349-8199 Y [1] TANK GP-HYDRAULIC  
3. 323-3730 M [2] BOLT (M10X1.5X50-MM)  
4. 7X-7729 [8] WASHER (11X25X3-MM THK)  
5. 8T-4186 M [6] BOLT (M10X1.5X40-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP71851034
 

339-6850: TANK & MTG GP-HYDRAULIC

339-6850 TANK & MTG GP-HYDRAULIC
S/N J3R2013-UP
PART OF 454-0623 HYDRAULIC AR
ALSO AN ATTACHMENT
i06684203 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
2. 491-8126 CY [1] TANK GP-HYDRAULIC  
3. 323-3730 M [2] BOLT (M10X1.5X50-MM)  
4. 7X-7729 [8] WASHER (11X25X3-MM THK)  
5. 8T-4186 M [6] BOLT (M10X1.5X40-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP71851035
 

349-8199: TANK GP-HYDRAULIC

349-8199 TANK GP-HYDRAULIC
S/N J3R1-2012
PART OF 339-6850 TANK & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT
i04652990 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-8332 [4] MOUNTING  
2. 9U-6994 [1] ADAPTER AS  
  5P-4362 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
3. 111-5719 [1] GASKET  
4. 142-8937 [1] CAP AS-FILLER (LOCKABLE)  
5. 173-3323 [1] ADAPTER  
6. 206-8818 [1] STRAINER (HYDRAULIC TANK)  
7. 255-0759 [1] SCREEN AS-SUCTION  
  030-4606 [1] SEAL-O-RING  
8. 258-2829 [1] BREATHER (HYDRAULIC TANK)  
9. 262-5689 [2] STRAINER AS (HYDRAULIC TANK)  
    (EACH INCLUDES)
  135-7940 [1] SEAL-O-RING  
10. 295-5250 [1] GAUGE AS-SIGHT (COOLANT)  
  122-8353 M [2] BOLT (M12X1.75X46.5-MM)  
  133-5186 [4] SEAL-O-RING  
11. [1] STRAINER (RETURN)  
12. 311-3940 [1] BASE  
13. 333-6803 [1] PLATE  
14. 333-6842 [1] GASKET  
15. 339-6815 [1] PLATE AS  
16. 339-6820 [1] PLATE AS  
17. 339-6823 [1] COVER GP-HYDRAULIC TANK  
  5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
  8T-6912 M [1] BOLT (M8X1.25X50-MM)  
  299-7996 [1] PLATE  
  299-7997 [1] SCREEN (HYDRAULIC OIL)  
19. 357-4582 [1] ELBOW AS  
  2S-4078 [1] SEAL-O-RING  
  363-8108 [1] ADAPTER-ELBOW  
20. 8T-4222 [4] WASHER-PLATED (11X32X2.5-MM THK)  
21. 148-8312 [1] ADAPTER AS  
  3D-2824 [1] SEAL-O-RING  
  3T-4965 [1] ADAPTER  
22. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
23. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
24. 5C-7261 M [20] NUT (M8X1.25-THD)  
25. 5P-4116 [20] WASHER-HARD (8.8X20.5X2-MM THK)  
26. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
27. 6V-7744 M [3] LOCKNUT (M10X1.5-THD)  
28. 7M-8485 [1] SEAL-O-RING  
29. 7X-0618 [6] WASHER-HARD (13.5X40X5-MM THK)  
30. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
32. 8T-4244 M [2] NUT (M12X1.75-THD)  
33. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
  M   METRIC PART
 

#SEBP71851036
 

491-8126: TANK GP-HYDRAULIC

491-8126 TANK GP-HYDRAULIC
S/N J3R2013-UP
135.1-LITER (35.7-US GAL)
PART OF 339-6850 TANK & MTG GP-HYDRAULIC
Type 1
ALSO AN ATTACHMENT
i06684253 SEBP7185
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Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-8332 [4] MOUNTING  
2. 9U-6994 [1] ADAPTER AS  
  5P-4362 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
3. 111-5719 [1] GASKET  
4. 142-8937 [1] CAP AS-FILLER (LOCKABLE)(HYDRAULIC TANK)  
5. 173-3323 [1] ADAPTER  
6. 206-8818 [1] STRAINER (HYDRAULIC TANK)  
7. 258-2829 [1] BREATHER (HYDRAULIC TANK)  
8. 295-5250 [1] GAUGE AS-SIGHT (HYDRAULIC OIL)  
  122-8353 M [2] BOLT (M12X1.75X46.5-MM)  
  133-5186 [4] SEAL-O-RING  
9. [1] STRAINER (RETURN)  
10. 311-3940 [1] BASE (STRAINER)  
11. 333-6803 [1] PLATE  
12. 333-6842 [1] GASKET  
13. 339-6815 [1] PLATE AS  
14. 339-6820 [1] PLATE AS  
  159-9541 M [7] NUT-WELD (M10X1.5-THD)  
15. 339-6823 Y [1] COVER GP-HYDRAULIC TANK  
16. 262-5689 [2] STRAINER AS (HYDRAULIC TANK)  
    (EACH INCLUDES)
  135-7940 [1] SEAL-O-RING  
18. 148-8312 [1] ADAPTER AS  
  3D-2824 [1] SEAL-O-RING  
  3T-4965 [1] ADAPTER  
19. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
20. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
21. 329-3356 M [2] NUT (M12X1.75-THD)  
22. 344-5674 M [20] NUT (M8X1.25-THD)  
23. 5P-4116 [20] WASHER-HARD (8.8X20.5X2-MM THK)  
24. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
25. 6V-7744 M [3] LOCKNUT (M10X1.5-THD)  
26. 7M-8485 [1] SEAL-O-RING  
27. 7X-0618 [6] WASHER-HARD (13.5X40X5-MM THK)  
28. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
30. 8T-4222 [4] WASHER-PLATED (11X32X2.5-MM THK)  
31. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
32. 491-8125 [1] TANK AS-HYDRAULIC  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP71851037
 

491-8126: TANK GP-HYDRAULIC

491-8126 TANK GP-HYDRAULIC
S/N J3R2013-UP
135.1-LITER (35.7-US GAL)
PART OF 339-6850 TANK & MTG GP-HYDRAULIC
Type 2
ALSO AN ATTACHMENT
i07708115 SEBP7185
  For full view, you need register

Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-8332 [4] MOUNTING  
2. 9U-6994 [1] ADAPTER AS  
  5P-4362 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
3. 111-5719 [1] GASKET  
4. 142-8937 [1] CAP AS-FILLER (LOCKABLE)(HYDRAULIC TANK)  
5. 173-3323 [1] ADAPTER  
6. 206-8818 [1] STRAINER (HYDRAULIC TANK)  
7. 258-2829 [1] BREATHER (HYDRAULIC TANK)  
8. 295-5250 [1] GAUGE AS-SIGHT (HYDRAULIC OIL)  
  122-8353 M [2] BOLT (M12X1.75X46.5-MM)  
  133-5186 [4] SEAL-O-RING  
9. [1] STRAINER (RETURN)  
10. 311-3940 [1] BASE (STRAINER)  
11. 333-6803 [1] PLATE  
12. 333-6842 [1] GASKET  
13. 339-6815 [1] PLATE AS  
14. 339-6820 [1] PLATE AS  
  159-9541 M [7] NUT-WELD (M10X1.5-THD)  
15. 339-6823 Y [1] COVER GP-HYDRAULIC TANK  
16. 262-5689 [2] STRAINER AS (HYDRAULIC TANK)  
    (EACH INCLUDES)
  135-7940 [1] SEAL-O-RING  
18. 148-8312 [1] ADAPTER AS  
  3D-2824 [1] SEAL-O-RING  
  3T-4965 [1] ADAPTER  
19. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
21. 329-3356 M [2] NUT (M12X1.75-THD)  
22. 344-5674 M [20] NUT (M8X1.25-THD)  
23. 5P-4116 [20] WASHER-HARD (8.8X20.5X2-MM THK)  
24. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
25. 6V-7744 M [3] LOCKNUT (M10X1.5-THD)  
26. 7M-8485 [1] SEAL-O-RING  
27. 7X-0618 [6] WASHER-HARD (13.5X40X5-MM THK)  
28. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
29. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
30. 8T-4222 [4] WASHER-PLATED (11X32X2.5-MM THK)  
31. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP71851038
 

466-2266: VALVE & LINES GP

466-2266 VALVE & LINES GP
S/N J3R1-UP
PART OF 458-3462 FORK AR-GRAPPLE
AN ATTACHMENT
i06228982 SEBP7185
  For full view, you need register

Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-3145 [1] VALVE GP-MANIFOLD & RELIEF  
  2M-9780 [2] SEAL-O-RING  
  9S-8006 [2] PLUG (7/8-14-THD)  
  389-3092 J [2] VALVE GP-RELIEF  
2. 439-1588 [1] COUPLING (QUICK DISCONNECT, FEMALE)  
3. 439-1589 [1] COUPLING AS (QUICK DISCONNECT, MALE)  
4. 466-2262 I [1] HOSE AS  
5. 466-2263 I [1] HOSE AS  
6. 466-2264 I [1] HOSE AS  
7. 466-2265 I [1] HOSE AS  
8. 482-6941 I [2] HOSE AS  
9. 130-9984 [4] CLIP (LOOP)  
10. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
11. 148-8345 [4] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
12. 148-8370 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
13. 148-8381 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5429 [1] ELBOW  
14. 148-8444 [2] TEE AS-SWIVEL  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
15. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
16. 344-5674 M [2] NUT (M8X1.25-THD)  
18. 4J-5267 [2] SEAL-O-RING  
19. 8C-3205 [4] FLANGE-HALF  
20. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
21. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
22. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
23. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  447-9741 J [1] KIT-SEAL (COUPLING)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP71851039
 

492-7189: VALVE & LINES GP

492-7189 VALVE & LINES GP
S/N J3R1-UP
PART OF 492-7185 FORK AR-GRAPPLE
AN ATTACHMENT
i06838589 SEBP7185
  For full view, you need register

Parts for your 938M WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-3145 [1] VALVE GP-MANIFOLD & RELIEF  
  2M-9780 [2] SEAL-O-RING  
  9S-8006 [2] PLUG (7/8-14-THD)  
  389-3092 H [2] VALVE GP-RELIEF  
2. 439-1588 [1] COUPLING (QUICK DISCONNECT, FEMALE)  
3. 439-1589 J [1] COUPLING AS (QUICK DISCONNECT, MALE)  
4. 466-2262 I [1] HOSE AS  
5. 466-2263 I [1] HOSE AS  
6. 466-2264 I [1] HOSE AS  
7. 466-2265 I [1] HOSE AS  
8. 482-6941 I [2] HOSE AS  
9. 130-9984 [2] CLIP (LOOP)  
10. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
11. 148-8345 [4] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
12. 148-8370 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
13. 148-8381 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5429 [1] ELBOW  
14. 148-8444 [2] TEE AS-SWIVEL  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
15. 344-5674 M [2] NUT (M8X1.25-THD)  
16. 4J-5267 [2] SEAL-O-RING  
17. 8C-3205 [4] FLANGE-HALF  
18. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
20. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
21. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
22. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
   
    AVAILABLE REPAIR KIT(S):
  447-9741 J [1] KIT-SEAL (COUPLING)  
  227-5509 H [1] KIT-SEAL  
    (EACH SEAL KIT INCLUDES O-RING SEALS & BACK UP RING)
  H   KIT MARKED H SERVICES PART(S) MARKED H
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 938M :

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