HYDRAULIC SYSTEM
PUMP GPTANK GP
HYDRAULIC SYSTEM
PUMP GP#SEBP51370800
341-7664: PUMP GP-PISTON
Parts for your 938K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 140-1739 | [1] | RING-RETAINING | |
| 2. | 105-1642 | [2] | BEARING | |
| 3. | 226-1224 Y | [1] | ROTATING GP-PUMP (IMPLEMENT) | |
| 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. | 373-8465 | [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-8008 | [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 | [1] | 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. | 135-7935 | [1] | SEAL-O-RING | |
| 27. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 28. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 29. | 285-7612 CY | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 30. | 280-7870 | [1] | GASKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51370801
358-4993: PUMP GP-PISTON
Parts for your 938K 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. | 373-8468 Y | [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 | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51370802
358-4993: PUMP GP-PISTON
Parts for your 938K 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 | |||
#SEBP51370803
487-6225: PUMP GP-PISTON
Parts for your 938K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 302-5738 | [1] | RING-RETAINING | |
| 2. | 223-2321 | [2] | KIT-WASHER (HYDRAULIC PUMP, MOTOR) | |
| (INCLUDES SHIMS, WASHERS & PLATES) | ||||
| 3. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 4. | 3J-1907 | [2] | SEAL-O-RING | |
| 5. | 121-9910 | [1] | RING | |
| 6. | 121-9911 | [1] | BEARING | |
| 7. | [1] | PLATE | ||
| 8. | 8U-9480 | [2] | PIN | |
| 9. | 121-9913 | [2] | BEARING | |
| 10. | 487-6200 | [1] | KIT-SWASHPLATE | |
| 11. | 121-9931 | [1] | WASHER-SPECIAL | |
| 12. | 6Y-2737 | [1] | CUP-BEARING | |
| 13. | 378-2828 | [1] | SHIM-PACK (INCLUDES 8-SHIMS) | |
| (INCLUDES SHIMS) | ||||
| 14. | 378-2814 | [2] | VALVE GP-RELIEF | |
| (EACH INCLUDES) | ||||
| 192-7112 | [1] | SEAL-O-RING | ||
| 15. | 378-2815 | [1] | VALVE GP-RELIEF | |
| 9X-4619 | [1] | SEAL-O-RING | ||
| 16. | 378-2836 | [1] | PLATE-VALVE | |
| 17. | 101-2862 | [2] | DOWEL | |
| 18. | 121-9942 | [2] | PIPE | |
| 19. | 373-1079 | [2] | KIT-PISTON (ACTUATOR) | |
| (EACH INCLUDES WASHER, SPRING, RETAINER, SHIM & PISTON-ACTUATOR) | ||||
| 20. | 6V-5192 M | [4] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 21. | 487-6187 | [1] | KIT-LEVER CONTROL | |
| (INCLUDES SCREWS, RING, SHIMS, PIN-SPRINGS & LEVER) | ||||
| 22. | 378-2817 Y | [1] | VALVE GP-PUMP CONTROL (BASIC) | |
| 23. | 160-8493 M | [3] | BOLT-SOCKET HEAD (M14X2X80-MM) | |
| 24. | 095-0692 M | [4] | BOLT-SOCKET HEAD (M14X2X110-MM) | |
| 25. | 9T-4912 | [1] | SEAL-LIP TYPE | |
| 26. | 6Y-2736 | [1] | CONE-BEARING | |
| 27. | 376-8210 | [1] | KIT-SEAL (PISTON PUMP) | |
| (INCLUDES SEAL-O-RINGS) | ||||
| (ALSO INCLUDES PARTS MARKED 'H' IN GRAPHICS) | ||||
| 28. | 487-6219 | [1] | KIT-BARREL | |
| (INCLUDES SHIMS) | ||||
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51370804
226-1224: ROTATING GP-PUMP
Parts for your 938K WHEEL LOADER:
CATERPILLAR SIS#SEBP51370805
280-0954: ROTATING GP-PUMP
#SEBP51370806
339-6850: TANK & MTG GP-HYDRAULIC
339-6850 TANK & MTG GP-HYDRAULIC
S/N SWL1-UP
PART OF 349-8011 HYDRAULIC AR
Type 1
S/N SWL1-UP
PART OF 349-8011 HYDRAULIC AR
Type 1
Parts for your 938K WHEEL LOADER:
CATERPILLAR SIS#SEBP51370807
339-6850: TANK & MTG GP-HYDRAULIC
339-6850 TANK & MTG GP-HYDRAULIC
S/N SWL1-UP
PART OF 349-8011 HYDRAULIC AR
Type 2
S/N SWL1-UP
PART OF 349-8011 HYDRAULIC AR
Type 2
Parts for your 938K WHEEL LOADER:
CATERPILLAR SIS#SEBP51370808
349-8199: TANK GP-HYDRAULIC
Parts for your 938K 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 | |||
#SEBP51370809
491-8126: TANK GP-HYDRAULIC
Parts for your 938K 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 | |||



