FUEL SYSTEM
SEPARATOR GP-WATERTANK GP-FUEL
BASIC ENGINE
PULLEY GPELECTRICAL AND STARTING SYSTEM
BATTERY GPFUEL SYSTEM
SEPARATOR GP-WATER#SEBP23560070
4P-3026: SEPARATOR GP-WATER
4P3026 SEPARATOR GP-WATER
TYPE 1
TYPE 1
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4H-2494 | [2] | SLEEVE-FITTING | |
| 2. | 1P-4278 | [2] | CLAMP-HOSE | |
| 3. | 5P-6442 E | HOSE (62CM) | ||
| 4. | 131-3959 | [2] | TUBE AS | |
| 5. | 130-7092 | [1] | FILTER GP-WATER SEP & FUEL | |
| 118-8118 | [1] | RING-RETAINING | ||
| 118-8119 | [1] | NUT | ||
| 131-1812 | [1] | FILTER ELEMENT-FUEL (WATER SEPARATOR) | ||
| 6. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 7. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 8. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 9. | 131-3982 | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5-THD) | ||
| 10. | 032-8100 | [2] | WASHER (0.531X0.718X0.064-IN THK) | |
| 11. | 033-7849 | [2] | PLUG | |
| 12. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP23560071
4P-3026: SEPARATOR GP-WATER
4P3026 SEPARATOR GP-WATER
TYPE 2
TYPE 2
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4H-2494 | [2] | SLEEVE-FITTING | |
| 2. | 1P-4278 | [2] | CLAMP | |
| 3. | 5P-6442 CE | HOSE (62CM ) | ||
| 4. | 131-3959 C | [2] | TUBE AS | |
| 5. | 130-7092 CY | [1] | SEPARATOR GP-WATER | |
| 118-8118 | [1] | RING-RETAINING | ||
| 118-8119 | [1] | NUT | ||
| 131-1812 | [1] | ELEMENT | ||
| 6. | 8T-4195 M | [2] | BOLT (M10X1.50X30MM) | |
| 7. | 8T-4136 M | [2] | BOLT (M10X1.50X25MM) | |
| 8. | 8T-4121 | [4] | WASHER (2.5MM THK) | |
| 9. | 131-3982 C | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5-6H THD) | ||
| 10. | 032-8100 | [2] | WASHER (.064MM THK) | |
| 11. | 033-7849 | [2] | PLUG | |
| 12. | 7X-7729 | [2] | WASHER (3MM THK) | |
| THE FOLLOWING REPAIR KIT | ||||
| IS AVAILABLE: | ||||
| 121-4480 | [1] | KIT-WATER BASE | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP23560072
101-0327: TANK GP-FUEL
1010327 TANK GP-FUEL
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 101-0326 | [1] | TANK AS | |
| 2. | 7X-2644 | [1] | CAP-FUEL TANK VENTED | |
| 3. | 9R-5895 | [1] | FILTER-FUEL | |
| 4. | 9R-6181 | [1] | PIPE-FUEL FILLER | |
| 5. | 101-0325 | [1] | TREAD | |
| 6. | 109-5545 | [1] | STEP AS | |
| 8T-2321 M | [4] | NUT-WELD (M8X1.25 THD) | ||
| 7. | 6T-0454 | [1] | SENDER AS-FUEL LEVEL | |
| 8. | 6V-8378 | [1] | NUT (10-32 THD) | |
| 9. | 8F-1434 | [1] | LOCKWASHER | |
| 10. | 9R-7240 | [1] | GASKET | |
| 11. | 131-3959 | [1] | TUBE AS | |
| 12. | 5P-6442 E | HOSE (144CM) | ||
| 13. | 9S-4185 | [1] | PLUG-O-RING (3/4-16 THD) | |
| 14. | 8T-4183 M | [4] | BOLT (M12X1.75X40MM) | |
| 15. | 8T-4223 | [4] | WASHER-HARD (3MM THK) | |
| 16. | 8T-4136 M | [3] | BOLT (M10X1.50X25MM) | |
| 17. | 8T-4121 | [3] | WASHER (2.5MM THK) | |
| 18. | 1P-4278 | [4] | CLAMP | |
| 19. | 3K-0360 | [1] | SEAL-O-RING (16.36MM ID) | |
| 20. | 9R-1509 | [4] | BOSS | |
| 21. | 8T-9405 M | [5] | BOLT-SOCKET HEAD (M4X0.7X16MM) | |
| 22. | 4B-4863 | [5] | WASHER (1.2MM THK) | |
| 23. | 4H-2494 | [1] | SLEEVE-FITTING | |
| 24. | 8T-4189 M | [4] | BOLT (M8X1.25X20MM) | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP23560073
105-2812: ALTERNATOR GP-CHARGING
1052812 ALTERNATOR GP-CHARGING
12 VOLT, 55 AMP
12 VOLT, 55 AMP
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5C-2890 | [1] | NUT (M6X1.00 THD) | |
| 2. | 8T-4205 | [1] | WASHER-HARD (2MM THK) | |
| 3. | 1H-3244 | [1] | LOCKWASHER (1/4) | |
| 4. | 114-2863 | [1] | PULLEY-ALTERNATOR | |
| 5. | 114-2865 | [1] | FRAME AS-ALTERNATOR | |
| 6. | 114-2866 | [1] | ROTOR AS-ALTERNATOR | |
| 7. | 114-2867 | [1] | FRAME-ALTERNATOR | |
| 8. | 114-2868 | [1] | REGULATOR AS-ALTERNATOR | |
| 9. | 114-2869 | [1] | RECTIFIER AS-ALTERNATOR | |
| 10. | 114-2870 | [1] | HOLDER AS-ALTERNATOR | |
| 11. | 114-2871 | [1] | COVER-ALTERNATOR | |
| 12. | 114-2872 | [1] | BUSHING-ALTERNATOR | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 114-2873 | [1] | KIT-ALTERNATOR BEARING | ||
| 114-2874 | [1] | KIT-ALTERNATOR HARDWARE | ||
| 114-2875 | [1] | KIT-ALTERNATOR HARDWARE | ||
#SEBP23560074
105-2813: ALTERNATOR GP-CHARGING
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 113-4457 | [1] | PULLEY-ALTERNATOR | |
| 2. | 113-4459 | [1] | FRAME AS-ALTERNATOR | |
| 3. | 113-4460 | [1] | ROTOR AS-ALTERNATOR | |
| 4. | 113-4461 | [1] | FRAME AS-ALTERNATOR | |
| 5. | 113-4462 | [1] | REGULATOR AS-ALTERNATOR | |
| 6. | 113-4463 | [1] | RECTIFIER AS-ALTERNATOR | |
| 7. | 113-4464 | [1] | COVER-ALTERNATOR | |
| 8. | 113-4469 | [4] | BUSHING-ALTERNATOR | |
| 9. | 113-4470 | [1] | BUSHING-ALTERNATOR | |
| 10. | 5C-2890 M | [1] | NUT | |
| 11. | 8T-4205 | [1] | WASHER-HARD | |
| 12. | 1H-3244 | [1] | LOCKWASHER | |
| (THE FOLLOWING REPAIR KITS ARE AVAILABLE) | ||||
| 113-4465 | [1] | KIT-ALTERNATOR BEARING | ||
| 113-4466 | [1] | KIT-ALTERNATOR BRUSH | ||
| 113-4467 | [1] | KIT-ALTERNATOR TERMINAL | ||
| 113-4468 | [1] | KIT-ALTERNATOR HARDWARE | ||
| M | METRIC PART | |||
#SEBP23560075
4P-3711: MOUNTING GP-ALTERNATOR
4P3711 MOUNTING GP-ALTERNATOR
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4P-3713 | [1] | STRAP | |
| 2. | 8T-3647 M | [1] | BOLT | |
| 3. | 8T-4224 | [2] | WASHER-HARD | |
| 4. | 7X-0818 M | [1] | BOLT | |
| 5. | 4P-4854 | [1] | BRACKET AS | |
| 6. | 101-7399 M | [1] | BOLT-HEX SOCKET | |
| 101-7399 CM | [1] | BOLT-HEX SOCKET | ||
| 7. | 8T-4121 C | [2] | WASHER | |
| 8. | 8T-0389 M | [1] | NUT | |
| 9. | 4K-5824 | [2] | BOSS | |
| 10. | 5P-1075 C | [2] | WASHER-HARD | |
| 11. | 5P-4116 | [1] | WASHER | |
| 12. | 8T-4908 M | [1] | BOLT | |
| 13. | 7C-9465 | [1] | SPACER | |
| 14. | 8T-4136 M | [2] | BOLT | |
| 15. | 4N-0205 M | [1] | SPACER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP23560076
106-1684: BATTERY & WIRING GP
1061684 BATTERY & WIRING GP-PART 1 OF 3
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 B | [28] | STRAP-CABLE (1.75 IN DIA.) | |
| 2. | 8T-4137 MC | [2] | BOLT (M10X1.50X20MM) | |
| 3. | 9R-8843 | [1] | HARNESS AS-FRAME | |
| 4. | 4B-2049 | [1] | NUT (15.85MM OD) | |
| 5. | 8F-1434 | [1] | LOCKWASHER (5MM ID) | |
| 6. | 8T-4121 B | [4] | WASHER (21MM OD) | |
| 7. | 8T-4224 | [1] | WASHER-HARD (2MM THK) | |
| 8. | 9R-1780 | [1] | CLIP AS | |
| 7T-1099 | [1] | LINK | ||
| 9. | 105-8034 | [1] | SWITCH AS-LIMIT | |
| 10. | 8T-4133 M | [1] | NUT (M10X1.50 THD) | |
| 11. | 8T-4136 M | [1] | BOLT (M10X1.50X25MM) | |
| 12. | 8T-4223 C | [2] | WASHER-HARD (3MM THK) | |
| 13. | 8T-4244 M | [1] | NUT (M12X1.75 THD) | |
| 14. | 109-6444 | [1] | HARNESS AS | |
| 15. | 9R-7814 | [1] | COVER | |
| 16. | 4H-2558 | [1] | GROMMET | |
| 17. | 109-6446 | [1] | HARNESS AS | |
| 18. | 4P-7581 BC | [2] | CLIP | |
| 19. | 7P-6682 | [1] | CABLE AS | |
| 1S-7251 | [2] | TERMINAL (FOR 1/2IN BOLT) | ||
| 5P-0747 | CABLE (00 GA) (40CM) | |||
| 20. | 106-1686 | [1] | HARNESS AS | |
| 21. | 5P-4116 | [1] | WASHER (2MM THK) | |
| 22. | 8T-4200 MB | [1] | BOLT (M8X1.25X16MM) | |
| 23. | 8T-4200 M | [1] | BOLT (M8X1.25X16MM) | |
| 24. | 4P-7581 C | [5] | CLIP | |
| 25. | 7T-0635 | [1] | HORN AS | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP23560077
106-1684: BATTERY & WIRING GP
1061684 BATTERY & WIRING GP-PART 2 OF 3
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9W-1446 | [1] | FUSE (20 AMP) | |
| 2. | 3S-2093 B | [13] | STRAP-CABLE (1.75 IN DIA.) | |
| 3. | 9W-1441 | [3] | FUSE (15 AMP) | |
| 4. | 9D-2868 | [2] | LENS-RED | |
| 5. | 8T-8799 | [1] | BOOT | |
| 6. | 7T-4848 | [1] | FLASHER | |
| 7. | 8T-3998 M | [3] | BOLT (M4X0.7X12MM) | |
| 8. | 110-8046 | [1] | HORN | |
| 9. | 8J-1256 | [1] | CLIP | |
| 10. | 9W-1442 | [7] | FUSE (10 AMP) | |
| 11. | 6T-3633 | [2] | LOCKRING | |
| 12. | 3E-7271 | [1] | SWITCH AS (FRONT FLOOD) | |
| 6T-3631 | [2] | NUT-HEX (15/32-32 THD) | ||
| 6T-3632 | [1] | LOCKWASHER ((12MM)ID) | ||
| 13. | 5C-7261 M | [1] | NUT (M8X1.25 THD) | |
| 14. | 8T-4224 | [3] | WASHER-HARD (2MM THK) | |
| 15. | 3E-7268 | [2] | SWITCH AS-TOGGLE (RUNNING LAMP) | |
| (EACH INCLUDES) | ||||
| 6T-3631 | [2] | NUT-HEX (15/32-32 THD) | ||
| 6T-3632 | [1] | LOCKWASHER (12MM ID) | ||
| 16. | 8M-6176 | [5] | LAMP-MINIATURE | |
| 17. | 8Y-8606 | [1] | GROMMET | |
| 18. | 1H-4393 | [3] | LOCKWASHER | |
| 19. | 110-7883 C | [1] | SWITCH AS-START | |
| 7T-6799 | [1] | NUT-MOUNTING | ||
| 6V-8362 | [5] | SCREW-MACHINE (8-32X7.94MM) | ||
| 9B-7233 | [5] | LOCKWASHER (NO.8) | ||
| 20. | 9R-9116 | [1] | BRACKET | |
| 21. | 8L-9801 | [9] | LAMP-MINIATURE | |
| 22. | 3E-7273 | [1] | SWITCH AS | |
| (PARKING BRAKE/BACKUP | ||||
| ALARM) | ||||
| 6T-3631 | [2] | NUT-HEX (15/32-32 THD) | ||
| 6T-3632 | [1] | LOCKWASHER (12MM ID) | ||
| 23. | 9R-9115 | [1] | CAM AS | |
| 6V-8236 | [1] | PIN-SPRING (4X10MM) | ||
| 096-8055 | [2] | PIN-SPRING (4X20MM) | ||
| 24. | 8T-7547 M | [1] | BOLT (M8X1.25X30MM) | |
| 25. | 105-8034 | [2] | SWITCH AS-LIMIT | |
| 26. | 8T-6693 M | [4] | SCREW-MACHINE | |
| 27. | 9F-8125 | [4] | LOCKWASHER (5.18MM ID) | |
| 28. | 5C-2874 M | [4] | NUT (M5X0.8 THD) | |
| 29. | 3E-7272 | [1] | SWITCH AS (STARTING AID) | |
| 6T-3631 | [2] | NUT-HEX (15/32-32 THD) | ||
| 6T-3632 | [1] | LOCKWASHER (12MM ID) | ||
| 30. | 9D-8047 | [2] | BASE AS | |
| 31. | 8T-4121 B | [1] | WASHER (21MM OD) | |
| 32. | 8T-4137 M | [1] | BOLT (M10X1.50X20MM) | |
| 33. | 7K-1181 CB | [4] | STRAP-CABLE (4.00 IN DIA.) | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP23560078
106-1684: BATTERY & WIRING GP
1061684 BATTERY & WIRING GP-PART 3 OF 3
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
COSA
PART OF 9R7766,1190364,1190525,1191155,1191158,
1191164 CAB ARS, 1190415 PLATFORM
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 B | [21] | STRAP-CABLE ((1.75 IN)DIA.) | |
| 2. | 8T-4183 M | [2] | BOLT (M12X1.75X40MM) | |
| 3. | 118-7790 | [1] | BRACKET AS | |
| 6V-9632 M | [2] | NUT-WELD (M6X1 THD) | ||
| 4. | 129-6465 | [1] | SWITCH AS-ROLLER | |
| 2H-3922 | [1] | LOCKWASHER (3/4 INTERNAL TOOTH) | ||
| 6V-8363 | [2] | SCREW (10-32X.312IN) | ||
| 6V-8370 | [1] | NUT-HEX | ||
| 8F-1434 | [2] | LOCKWASHER (5MM ID) | ||
| 9X-0199 | [1] | BOOT-SWITCH | ||
| 5. | 9R-9536 | [1] | HARNESS AS | |
| 6. | 8T-4205 | [2] | WASHER-HARD (2MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP23560079
9R-7590: BATTERY & WIRING GP
9R7590 BATTERY & WIRING GP-PART 1 OF 3
PART OF 9R8673,1190497,1191166,1191167 CAB ARS, 9R7778 ROPS AR
AN ATTACHMENT
PART OF 9R8673,1190497,1191166,1191167 CAB ARS, 9R7778 ROPS AR
AN ATTACHMENT
Parts for your 438B BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-4116 | [1] | WASHER (2MM THK) | |
| 2. | 3S-2093 B | [38] | STRAP-CABLE (1.75IN DIA) | |
| 3. | 8T-4200 M | [1] | BOLT (M8X1.25X16MM) | |
| 4. | 8T-4137 M | [4] | BOLT (M10X1.50X20MM) | |
| 5. | 9R-8843 | [1] | HARNESS AS-FRAME | |
| 6. | 106-1691 | [1] | HARNESS AS | |
| 7. | 106-1689 | [1] | HARNESS AS | |
| 8. | 8T-4121 C | [4] | WASHER (2.5MM THK) | |
| 9. | 4P-7581 C | [5] | CLIP (10.5MM ID) | |
| 10. | 7P-6682 | [1] | CABLE AS | |
| 11. | 109-6444 | [1] | HARNESS AS | |
| 12. | 4P-7581 C | [2] | CLIP (10.5MM ID) | |
| 13. | 4H-2558 C | [1] | GROMMET | |
| 14. | 8T-4223 C | [2] | WASHER-HARD (3MM THK) | |
| 15. | 8T-4244 M | [1] | NUT (M12X1.75 THD) | |
| 16. | 9R-1780 | [1] | CLIP AS | |
| 17. | 9R-7814 | [1] | COVER | |
| 18. | 105-8034 | [1] | SWITCH AS-LIMIT (PARK BRAKE) | |
| 19. | 7T-0635 | [1] | HORN AS | |
| 6V-5210 M | [2] | SCREW-MACHINE (M4 X0.7 THD) | ||
| 9B-7233 | [2] | LOCKWASHER (NO.8) | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
Information:
FUEL SYSTEM
SEPARATOR GP-WATER
Special Instruction
Disassembly and Assembly
Service Magazine



