HYDRAULIC SYSTEM
LINES GP-CYLINDERELECTRICAL AND STARTING SYSTEM
WIRING GPHYDRAULIC SYSTEM
LOCK GPCYLINDER GP
PUMP GP
VALVE GP-BANK
HYDRAULIC SYSTEM
LINES GP-CYLINDER#SEBP23560320
116-3208: LINES GP-SWING CYLINDER
1163208 LINES GP-SWING CYLINDER
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 110-9078 | [1] | HOSE AS | |
| 2. | 110-9076 | [1] | HOSE AS | |
| 3. | 6V-8789 | [2] | TEE-FACE SEAL | |
| 4. | 6V-8398 | [12] | SEAL-O-RING (12.47MM ID) | |
| 5. | 8T-4136 M | [2] | BOLT (M10X1.50X25MM) | |
| 6. | 8T-4121 | [2] | WASHER (21MM OD) | |
| 7. | 8T-1886 | [4] | CLIP (TAB) | |
| 8. | 8T-1885 | [4] | CLIP (SLOT) | |
| 9. | 109-1583 | [1] | TUBE AS | |
| 10. | 9R-9249 I | [2] | HOSE AS | |
| 11. | 107-6699 I | [2] | HOSE AS | |
| 12. | 109-1582 | [1] | TUBE AS | |
| 13. | 9S-4185 | [2] | PLUG-O-RING (3/4X 16 THD) | |
| 14. | 3K-0360 | [8] | SEAL-O-RING (16.36MM ID) | |
| 15. | 127-9258 | [2] | CONNECTOR | |
| 16. | 9X-2040 M | [2] | SCREW-TRUSS HEAD (M10X1.5X25 MM) | |
| 17. | 7J-9108 | [2] | SEAL-O-RING (19.28 MM OD) | |
| 18. | 6V-8625 | [2] | ELBOW-90 DEGREE (90 DEGREE-3/4-16THD) | |
| 19. | 9R-2053 | [2] | BLOCK | |
| 20. | 5P-0599 | [2] | CLAMP | |
| 21. | 6V-9002 | [2] | ELBOW-45 DEGREE (45 DEG-3/4-16THD) | |
| I | SEE HOSE FABRICATION GUIDE | |||
| M | METRIC PART | |||
#SEBP23560321
9R-5371: LINES GP-TILT CYLINDER
9R5371 LINES GP-TILT CYLINDER
COSA LOCK VALVE. TYPE 1
9T5455-PAGE 395
PART OF 9R7212 LOCK AR-HYDRAULIC
AN ATTACHMENT
COSA LOCK VALVE. TYPE 1
9T5455-PAGE 395
PART OF 9R7212 LOCK AR-HYDRAULIC
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-8770 C | [1] | TUBE AS | |
| 2. | 9R-8769 C | [1] | TUBE AS | |
| 3. | 3D-2824 C | [2] | SEAL-O-RING (23.47MM ID) | |
| 4. | 6V-8713 C | [2] | CONNECTOR-SEAL | |
| 5. | 8T-4136 MC | [5] | BOLT (M10X1.50X25MM) | |
| 6. | 8T-4121 C | [9] | WASHER (21MM OD) | |
| 7. | 9R-7802 C | [4] | CLIP (SLOT) | |
| 8. | 9R-7803 C | [4] | CLIP (DOUBLE TAB) | |
| 9. | 9R-1005 C | [5] | CLIP (SLOT) | |
| 10. | 9R-9316 C | [1] | BRACKET AS | |
| 8T-3490 MC | [1] | NUT-WELD (M10X1.5-6H THD) | ||
| 11. | 8T-4195 MC | [3] | BOLT (M10X1.50X30MM) | |
| 12. | 6V-8626 C | [1] | ELBOW-FACE SEAL | |
| 13. | 8T-1889 C | [2] | CLIP (SLOT) | |
| 14. | 8T-1890 C | [2] | CLIP (TAB) | |
| 15. | 106-8369 C | [1] | TUBE AS | |
| 16. | 6V-8398 | [8] | SEAL-O-RING (12.47MM ID) | |
| 17. | 106-8368 C | [1] | TUBE AS | |
| 18. | 103-1146 C | [1] | BRACKET AS | |
| 8T-3490 MC | NUT-WELD (M10X1.5-6H THD) | |||
| 19. | 7J-9108 C | [6] | SEAL-O-RING (19.28 MM OD) | |
| 20. | 8T-4137 MC | [1] | BOLT (M10X1.50X20MM) | |
| 21. | 2M-9780 C | [2] | SEAL-O-RING (19.18MM ID) | |
| 22. | 6V-8642 C | [1] | CONNECTOR-SEAL | |
| 23. | 9R-9198 IC | [2] | HOSE AS | |
| 24. | 9R-1004 C | [1] | CLIP (TAB) | |
| 25. | 3T-0850 M | [2] | SCREW | |
| 26. | 9R-9375 | [1] | PLATE | |
| 27. | 8T-1891 | [2] | CLIP (SLOT) | |
| 28. | 8T-1892 | [2] | CLIP (TAB) | |
| 29. | 8W-4002 I | [2] | HOSE AS | |
| 30. | 9R-9369 | [1] | TUBE AS | |
| 31. | 8T-2530 | [1] | ELBOW-45 DEGREE | |
| 32. | 3K-0360 C | [4] | SEAL-O-RING (16.36MM ID) | |
| 33. | 6V-8639 | [2] | CONNECTOR-SEAL | |
| 34. | 9T-5455 Y | [1] | VALVE GP-LOAD CONTROL | |
| 35. | 6V-8632 | [1] | CONNECTOR-SEAL | |
| 36. | 5P-0599 | [1] | CLAMP | |
| 37. | 9R-9368 | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23560322
9R-5371: LINES GP-TILT CYLINDER
9R5371 LINES GP-TILT CYLINDER
COSA LOCK VALVE. TYPE 2
9T5455-PAGE 395
PART OF 9R7212 LOCK AR-HYDRAULIC
AN ATTACHMENT
COSA LOCK VALVE. TYPE 2
9T5455-PAGE 395
PART OF 9R7212 LOCK AR-HYDRAULIC
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-8770 | [1] | TUBE AS | |
| 2. | 9R-8769 | [1] | TUBE AS | |
| 3. | 3D-2824 | [2] | SEAL-O-RING (23.47MM ID) | |
| 4. | 6V-8713 | [2] | CONNECTOR-SEAL | |
| 5. | 8T-4136 MC | [4] | BOLT (M10X1.50X25MM) | |
| 6. | 8T-4121 | [9] | WASHER (2.5MM THK) | |
| 7. | 9R-7802 | [4] | CLIP (SLOT) | |
| 8. | 9R-7803 | [4] | CLIP (DOUBLE TAB) | |
| 9. | 9R-1005 | [5] | CLIP (SLOT) | |
| 10. | 9R-9316 | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5 THD) | ||
| 11. | 8T-4195 MC | [4] | BOLT (M10X1.50X30MM) | |
| 12. | 6V-8626 | [1] | ELBOW-90 DEGREE | |
| 13. | 8T-1889 | [2] | CLIP (SLOT) | |
| 14. | 8T-1890 | [2] | CLIP (TAB) | |
| 15. | 123-9173 C | [1] | TUBE AS | |
| 16. | 6V-8398 | [8] | SEAL-O-RING (12.47MM ID) | |
| 17. | 123-9174 C | [1] | TUBE AS | |
| 18. | 103-1146 | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5 THD) | ||
| 19. | 7J-9108 | [6] | SEAL-O-RING (15.72MM ID) | |
| 20. | 8T-4137 M | [1] | BOLT (M10X1.50X20MM) | |
| 21. | 2M-9780 | [2] | SEAL-O-RING (19.18MM ID) | |
| 22. | 6V-8642 | [1] | CONNECTOR-SEAL | |
| 23. | 9R-9198 I | [2] | HOSE AS | |
| 24. | 9R-1004 | [1] | CLIP (TAB) | |
| 25. | 3T-0850 M | [2] | SCREW | |
| 26. | 9R-9375 | [1] | PLATE | |
| 27. | 8T-1891 | [2] | CLIP (SLOT) | |
| 28. | 8T-1892 | [2] | CLIP (TAB) | |
| 29. | 9R-1034 IC | [2] | HOSE AS | |
| 30. | 9R-9369 | [1] | TUBE AS | |
| 31. | 8T-2530 | [1] | ELBOW-45 DEGREE | |
| 32. | 3K-0360 | [4] | SEAL-O-RING (16.36MM ID) | |
| 33. | 6V-8639 | [2] | CONNECTOR-SEAL | |
| 34. | 9T-5455 Y | [1] | VALVE GP-LOAD CONTROL | |
| 35. | 6V-8632 | [1] | CONNECTOR-SEAL | |
| 36. | 5P-0599 | [1] | CLAMP | |
| 37. | 9R-9368 | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | SEE HOSE FABRICATION GUIDE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23560323
9R-7607: LINES GP-TILT CYLINDER
9R7607 LINES GP-TILT CYLINDER
PART OF 1092200,1191504,1191507,1191656 HYDRAULIC ARS
PART OF 1092200,1191504,1191507,1191656 HYDRAULIC ARS
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-8770 | [1] | TUBE AS | |
| 2. | 9R-8769 | [1] | TUBE AS | |
| 3. | 3D-2824 | [2] | SEAL-O-RING (23.47MM ID) | |
| 4. | 6V-8713 | [2] | CONNECTOR-SEAL | |
| 5. | 8T-4136 M | [7] | BOLT (M10X1.50X25MM) | |
| 6. | 8T-4121 | [10] | WASHER (21MM OD) | |
| 7. | 9R-7803 | [5] | CLIP (DOUBLE TAB) | |
| 8. | 9R-1005 | [6] | CLIP (SLOT) | |
| 9. | 9R-7802 | [5] | CLIP (SLOT) | |
| 10. | 9R-9316 | [1] | BRACKET AS | |
| 11. | 8T-4195 M | [2] | BOLT (M10X1.50X30MM) | |
| 12. | 6V-8626 | [1] | ELBOW-FACE SEAL | |
| 13. | 8T-1889 | [4] | CLIP (SLOT) | |
| 14. | 8T-1890 | [4] | CLIP (TAB) | |
| 15. | 106-8369 | [1] | TUBE AS | |
| 16. | 6V-8398 | [8] | SEAL-O-RING (12.47MM ID) | |
| 17. | 106-8368 | [1] | TUBE AS | |
| 18. | 103-1146 | [1] | BRACKET AS | |
| 19. | 7J-9108 | [4] | SEAL-O-RING (19.28 MM OD) | |
| 20. | 9R-1034 I | [2] | HOSE AS | |
| 21. | 9R-3505 | [1] | TUBE AS | |
| 22. | 9R-3497 | [1] | TUBE AS | |
| 23. | 8T-4137 M | [1] | BOLT (M10X1.50X20MM) | |
| 24. | 2M-9780 | [2] | SEAL-O-RING | |
| 25. | 6V-8642 | [1] | CONNECTOR-SEAL | |
| 26. | 9R-9198 I | [2] | HOSE AS | |
| 27. | 9R-1004 | [1] | CLIP (TAB) | |
| I | SEE HOSE FABRICATION GUIDE | |||
| M | METRIC PART | |||
#SEBP23560324
9R-7212: LOCK AR-HYDRAULIC
9R7212 LOCK AR-HYDRAULIC-COSA
PART OF 1191514,1191517,1191651,1191652 HYDRAULIC ARS
AN ATTACHMENT
PART OF 1191514,1191517,1191651,1191652 HYDRAULIC ARS
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS#SEBP23560325
9R-7661: LOCK GP-HYDRAULIC HAND CONTROL
9R7661 LOCK GP-HYDRAULIC HAND CONTROL
COSA
PART OF 1212778, 1212777 OPTION ARS-EC
AN ATTACHMENT
COSA
PART OF 1212778, 1212777 OPTION ARS-EC
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 104-8543 | [1] | PLATE | |
| 2. | 9R-8470 | [1] | ROD AS | |
| 3. | 9R-8477 | [1] | DOOR AS | |
| 4. | 8T-4224 | [4] | WASHER-HARD (2MM THK) | |
| 5. | 9R-8473 | [1] | TUBE | |
| 6. | 8T-7547 M | [2] | BOLT (M8X1.25X30MM) | |
| 7. | 9R-8474 | [1] | BRACKET AS | |
| 8. | 5C-7261 | [2] | NUT (M8X1.25 THD) | |
| 9. | 8T-4205 | [2] | WASHER-HARD (2MM THK) | |
| 10. | 8C-8888 | [1] | KNOB-BALL | |
| 11. | 8T-4138 M | [2] | BOLT (M6X1.0X20MM) | |
| M | METRIC PART | |||
#SEBP23560326
9R-4668: MOUNTING GP-MP BUCKET CYLINDER
9R4668 MOUNTING GP-CYLINDER
PART OF 1118634,1118635,1120938,1120939 BUCKET ARS-MULTIPURPOSE
AN ATTACHMENT
PART OF 1118634,1118635,1120938,1120939 BUCKET ARS-MULTIPURPOSE
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS#SEBP23560327
100-3259: PUMP GP-PISTON
1003259 PUMP GP-PISTON
POWER STEERING
6E6160-PAGE 358, 6E6170-PAGE 397, 1035519-PAGE 396
POWER STEERING
6E6160-PAGE 358, 6E6170-PAGE 397, 1035519-PAGE 396
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3343 | [1] | RING | |
| 2. | 6E-4004 | [1] | SEAL-SHAFT | |
| 3. | 103-5517 | [1] | HOUSING-PUMP | |
| 4. | 3E-6770 | [1] | SEAL-O-RING | |
| 5. | 6E-6174 | [1] | PLUNGER | |
| 6. | 8J-0412 | [1] | CUP-ROLLER BEARING | |
| 7. | 3P-1210 | [1] | CONE-ROLLER BEARING | |
| 8. | 6E-6176 | [1] | SPRING | |
| 9. | 6E-6175 | [1] | CYLINDER | |
| 10. | 3E-6769 | [4] | SEAL-O-RING | |
| 11. | 6E-6164 | [1] | HEAD | |
| 12. | 095-9805 M | [4] | BOLT-SOCKET HEAD | |
| 13. | 083-4419 | [1] | PIN | |
| 14. | 6E-3999 | [1] | SPACER | |
| 15. | 1P-6872 | [1] | CUP-ROLLER BEARING | |
| 16. | 8C-7110 | [1] | CONE-BEARING | |
| 17. | 6E-4000 | [1] | SPACER | |
| 18. | 6E-6173 | [1] | GUIDE | |
| 19. | 6E-6172 | [1] | PISTON | |
| 20. | 9T-3940 | [1] | PLUG-BREAK OFF | |
| 21. | 120-5721 | [1] | SWASHPLATE AS | |
| 22. | 6E-4003 | [2] | BEARING | |
| 23. | 101-0508 | [2] | PLUG-ORIFICE | |
| 24. | 6E-6163 | [1] | SHAFT-GOVERNOR CONTROL | |
| 25. | 9S-8006 | [1] | PLUG-O-RING (7/8-14 THD) | |
| 26. | 2M-9780 | [1] | SEAL-O-RING (19.18MM ID) | |
| 27. | 6V-5683 M | [1] | BOLT (M6X1X16MM) | |
| 28. | 3C-8388 | [1] | PIN-ROLL | |
| 29. | 103-5520 | [1] | CARRIER-PIN | |
| 30. | 103-5521 | [1] | KIT-TUBE | |
| 31. | 103-5522 | [1] | ADAPTER AS | |
| 3J-7354 | [1] | SEAL-O-RING (8.92MM ID) | ||
| 6E-6160 YF | [1] | ROTATING GP-PUMP | ||
| 103-5519 YF | [1] | VALVE GP-POWER COMPENSATOR | ||
| 6E-6170 YF | [1] | VALVE GP-PRESS & FLOW CMPNSTR | ||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23560328
6E-6160: ROTATING GP-PUMP
6E6160 ROTATING GP-PUMP
PART OF 1003259 PUMP-PISTON
PART OF 1003259 PUMP-PISTON
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS#SEBP23560329
106-0541: STEM-BOOM
1060541 STEM-BOOM
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| NO SERVICEABLE PARTS | ||||
Information:
HYDRAULIC SYSTEM
LINES GP-CYLINDER
Service Letter-NACD
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Service Letter-China
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Product Support Program For Replacing The Universal Lines Return Hose On Certain 428B And 438B Backhoe Loaders
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Service Magazine
New Non-Skive Hose Connectors Require Different Size Clamps on Certain B, C, and D-series Backhoe Loaders {5057, 5104}
New Non-Skive Hose Connectors Require Different Size Clamps on Certain B, C, and D-series Backhoe Loaders {5057, 5104}
New Non-Skive Hose Connectors Require Different Size Clamps on Certain B, C, and D-series Backhoe Loaders {5057, 5104}



