FUEL SYSTEM
PUMP GP-FUEL INJECTIONTANK GP-FUEL
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGBATTERY GP
CONTROL GP
CONTROL GP-ELECTRONIC
ELECTRONICS GP-COMMUNICATION
ELECTRONICS GP-MACHINE
FUEL SYSTEM
PUMP GP-FUEL INJECTION#SEBP68760050
439-7731: PUMP GP-FUEL INJECTION
439-7731 PUMP GP-FUEL INJECTION
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 439-6392 | [1] | CAMSHAFT | |
| 2. | 439-7549 | [1] | BEARING | |
| 3. | 439-7550 | [1] | BEARING | |
| 4. | 439-7659 | [1] | NUT | |
| 5. | 439-7610 | [1] | GEAR | |
| 6. | 439-6454 | [1] | KEY (FUEL) | |
| 7. | 439-6418 | [1] | STOP | |
| 8. | 397-9960 | [2] | BOLT | |
| 9. | 439-7565 | [1] | RING-SNAP | |
| 10. | 439-6437 | [1] | SCREW | |
| 11. | 439-7554 | [1] | ADJUSTER AS | |
| 11A. | 383-0308 | [2] | GASKET | |
| 11B. | 439-6386 | [1] | NUT | |
| 11C. | 439-6396 | [1] | CAP | |
| 11D. | 439-7555 | [1] | ADJUSTER AS | |
| 11E. | 439-6381 | [1] | NUT | |
| 12. | 439-6430 | [1] | BOLT-ADJUSTMENT | |
| 13. | 393-2951 | [1] | NUT | |
| 14. | 439-6386 | [1] | NUT | |
| 15. | 383-0308 | [2] | GASKET | |
| 16. | 439-7603 | [1] | GASKET | |
| 17. | 439-7591 | [1] | SOLENOID AS | |
| 18. | 439-6345 | [2] | BOLT-SOCKET HEAD | |
| 19. | 439-6455 | [1] | ADAPTER | |
| 20. | 439-6393 Y | [1] | PUMP AS-FUEL INJECTION | |
| 21. | 439-7642 B | [1] | SHIM (0.175-MM THK) | |
| 22. | 439-6389 B | [1] | SHIM (0.2-MM THK) | |
| 23. | 439-6390 B | [1] | SHIM (0.25-MM THK) | |
| 24. | 439-6391 B | [1] | SHIM (0.3-MM THK) | |
| 25. | 439-7641 B | [1] | SHIM (0.35-MM THK) | |
| 26. | 439-7590 | [2] | BOLT | |
| 27. | 439-6380 | [2] | STUD | |
| 28. | 439-6382 | [2] | NUT | |
| 29. | 383-0206 | [2] | LOCKWASHER | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP68760051
367-0929: TANK & MTG GP-FUEL
367-0929 TANK & MTG GP-FUEL
PART OF 415-5469 CHASSIS AR
PART OF 415-5469 CHASSIS AR
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-4278 | [2] | CLAMP-HOSE | |
| 2. | 9D-7924 | [2] | MOUNTING AS | |
| 3. | 095-1393 | [1] | CLAMP-HOSE | |
| 4. | 9M-7959 | [1] | CLAMP-HOSE | |
| 5. | 265-8575 | [1] | CAP AS-FUEL (LOCKABLE, VENTED) | |
| 6. | 265-8577 | [1] | SEAL | |
| 7. | 265-8578 | [2] | MOUNT | |
| 8. | 265-8579 | [1] | STRAINER (TANK) | |
| 9. | 276-9299 | [1] | TANK AS-FUEL | |
| 10. | 276-9302 | [1] | FILLER AS-FUEL | |
| 11. | 276-9309 | [1] | FOAM | |
| 12. | 334-7894 | [1] | VALVE (DRAIN, FUEL TANK) | |
| 13. | 367-1089 | [1] | PLATE AS | |
| 8T-3490 M | [2] | NUT-WELD (M10X1.5-THD) | ||
| 14. | 367-1098 | [1] | HOSE | |
| 15. | 7X-0632 | [2] | WASHER-HARD (11X36X6-MM THK) | |
| 16. | 7X-7729 | [7] | WASHER (11X25X3-MM THK) | |
| 17. | 8T-4133 M | [3] | NUT (M10X1.5-THD) | |
| 18. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 19. | 8T-4226 | [2] | WASHER-PLATED (10.5X45X3-MM THK) | |
| 20. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| 21. | 5P-1507 E | HOSE (29-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP68760052
439-7736: ALTERNATOR GP-CHARGING
439-7736 ALTERNATOR GP-CHARGING
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
PART OF 392-4131, 416-6065 ENGINE AR-PRIMARY
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 439-6444 | [1] | ALTERNATOR AS | |
| 2. | 565-2583 | [1] | V-BELT (ALTERNATOR) | |
| 3. | 439-6450 M | [1] | BOLT (M10X1.5X21.5-MM) | |
| 4. | 439-6344 M | [1] | BOLT (M10X1.25X85-MM) | |
| 5. | 439-6346 M | [1] | NUT (M10X1.25-THD) | |
| 6. | 439-6348 | [1] | WASHER (10.5X18X2-MM THK) | |
| 7. | 397-9958 | [1] | WASHER (10.2X18.4X2.5-MM THK) | |
| 8. | 439-7649 | [1] | PULLEY | |
| M | METRIC PART | |||
#SEBP68760053
422-2916: BATTERY & WIRING GP
422-2916 BATTERY & WIRING GP -CANOPY
PART OF 415-5476, 415-5477 CANOPY AR
AN ATTACHMENT
PART OF 415-5476, 415-5477 CANOPY AR
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1S-1150 | [2] | SPACER (0.391X0.5X0.19-IN THK) | |
| 2. | 3S-2093 | [28] | STRAP-CABLE | |
| 3. | 7K-1181 | [5] | STRAP-CABLE | |
| 4. | 111-4837 | [2] | CLIP | |
| 5. | 119-9868 M | [1] | BOLT (M10X1.25X20-MM) | |
| 6. | 153-5656 | [1] | BATTERY (12-VOLT, MAINTENANCE FREE) | |
| 7. | 163-6795 | [2] | STRAP-CABLE | |
| 8. | 204-1611 | [8] | STRAP (DUAL) | |
| 9. | 232-7405 | [1] | BRACKET | |
| 10. | 251-1391 M | [1] | BOLT (M10X1.25X16-MM) | |
| 11. | 266-6935 | [1] | RELAY AS (12-VOLT) | |
| 12. | 266-7379 | [6] | STRAP-CABLE | |
| 13. | 267-4767 | [1] | CLAMP | |
| 14. | 267-4768 | [2] | ROD | |
| 15. | 273-6301 | [1] | PACKING | |
| 16. | 282-2151 | [1] | GROMMET | |
| 17. | 289-5782 | [1] | SENDER AS-FUEL LEVEL | |
| 186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 18. | 298-0663 | [3] | CLIP (LADDER) | |
| 19. | 370-5366 | [1] | CABLE AS-BATTERY (NEGATIVE) | |
| 3S-6050 | [1] | TERMINAL AS-BATTERY (NEGATIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 7N-5274 | [1] | COVER AS-TERMINAL (BLACK) | ||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 159-8050 E | CABLE (00-GA, BLACK)(33-CM) | |||
| 311-8804 | [1] | TERMINAL | ||
| 20. | 370-5367 | [1] | STRAP AS-GROUND | |
| 21. | 383-0342 | [1] | SENSOR (THERMOCOUPLE) | |
| 22. | 416-4229 | [1] | PLATE | |
| 23. | 422-2917 Y | [1] | HARNESS AS-CHASSIS | |
| 24. | 422-2918 | [1] | CABLE AS-BATTERY (POSITIVE)(POSITIVE) | |
| 5P-5675 D | WIRE (6-GA, BLACK)(0.6-M) | |||
| 159-8047 E | CABLE-ELECTRICAL (0-GA, RED)(132-CM) | |||
| 2L-8050 | [1] | TERMINAL-RING (6-GA, 1/4-IN SCREW) | ||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 8T-9758 | [1] | TERMINAL AS (POSITIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 383-1656 | [1] | BOOT | ||
| 416-4243 | [1] | TERMINAL | ||
| 25. | 422-2919 | [1] | GROMMET | |
| 26. | 422-2920 | [1] | PLATE AS | |
| 6V-9632 M | [1] | NUT-WELD (M6X1-THD) | ||
| 8T-3490 M | [2] | NUT-WELD (M10X1.5-THD) | ||
| 8T-3612 M | [3] | NUT-WELD (M8X1.25-THD) | ||
| 8T-8874 M | [1] | NUT-WELD (M5X0.8-THD) | ||
| 9X-2032 M | [2] | NUT-WELD (M4X0.7-THD) | ||
| 27. | 422-2922 | [1] | PLATE | |
| 28. | 095-0736 M | [8] | SCREW-MACHINE (M5X0.8X10-MM) | |
| 29. | 127-4839 M | [1] | BOLT (M10X1.25X25-MM) | |
| 30. | 132-5789 | [4] | CLIP (LADDER) | |
| 31. | 150-4086 M | [2] | SCREW (M4X0.7X16-MM) | |
| 32. | 156-6175 | [2] | CLIP (LADDER) | |
| 33. | 4B-4863 | [2] | WASHER (4.7X11X1.2-MM THK) | |
| 34. | 4P-7581 | [1] | CLIP (LADDER) | |
| 35. | 5C-2890 M | [5] | NUT (M6X1-THD) | |
| 36. | 5C-7261 M | [1] | NUT (M8X1.25-THD) | |
| 37. | 5C-9553 M | [1] | BOLT (M6X1X16-MM) | |
| 38. | 5P-4115 | [2] | WASHER-HARD (7.2X19X2-MM THK) | |
| 39. | 6D-3479 | [1] | CLIP (LOOP) | |
| 40. | 6K-8178 | [1] | CLIP (LOOP) | |
| 41. | 7X-2534 M | [1] | BOLT (M6X1X50-MM) | |
| 42. | 7I-2272 M | [1] | BOLT (M5X0.8X12-MM) | |
| 43. | 8T-0328 | [9] | WASHER-HARD (5.5X10X1-MM THK) | |
| 44. | 8T-4121 | [17] | WASHER-HARD (11X21X2.5-MM THK) | |
| 45. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 46. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 47. | 8T-4137 M | [7] | BOLT (M10X1.5X20-MM) | |
| 48. | 8T-4138 M | [1] | BOLT (M6X1X20-MM) | |
| 49. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
| 50. | 8T-4191 M | [2] | BOLT (M10X1.5X16-MM) | |
| 51. | 8T-4195 M | [3] | BOLT (M10X1.5X30-MM) | |
| 52. | 8T-4200 M | [4] | BOLT (M8X1.25X16-MM) | |
| 53. | 8T-4224 | [7] | WASHER-HARD (8.8X16X2-MM THK) | |
| 54. | 8T-8799 | [2] | BOOT (RED) | |
| 55. | 9M-8406 | [2] | CLIP (LOOP) | |
| 56. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| D | ORDER BY THE METER | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP68760054
422-2923: BATTERY & WIRING GP
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1S-1150 | [2] | SPACER (0.391X0.5X0.19-IN THK) | |
| 2. | 3S-2093 | [34] | STRAP-CABLE | |
| 3. | 7K-1181 | [5] | STRAP-CABLE | |
| 4. | 111-4837 | [2] | CLIP | |
| 5. | 119-9868 M | [1] | BOLT (M10X1.25X20-MM) | |
| 6. | 153-5656 | [1] | BATTERY (12-VOLT, MAINTENANCE FREE) | |
| 7. | 163-6795 | [2] | STRAP-CABLE | |
| 8. | 204-1611 | [10] | STRAP (DUAL) | |
| 9. | 232-7405 | [1] | BRACKET | |
| 10. | 251-1391 M | [1] | BOLT (M10X1.25X16-MM) | |
| 11. | 266-6935 | [1] | RELAY AS (12-VOLT)(MAIN) | |
| 12. | 266-7379 | [6] | STRAP-CABLE | |
| 13. | 267-4767 | [1] | CLAMP | |
| 14. | 267-4768 | [2] | ROD | |
| 15. | 273-6301 | [1] | PACKING | |
| 16. | 282-2151 | [1] | GROMMET | |
| 17. | 289-5782 | [1] | SENDER AS-FUEL LEVEL | |
| 8T-8729 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 243-4505 | [1] | RECEPTACLE AS-CONNECTOR (2-PIN) | ||
| 18. | 298-0663 | [3] | CLIP (LADDER) | |
| 19. | 370-5366 | [1] | CABLE AS-BATTERY (NEGATIVE) | |
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 159-8050 E | CABLE (00-GA, BLACK)(33-CM) | |||
| 7N-5274 | [1] | COVER AS-TERMINAL (BLACK) | ||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 311-8804 | [1] | TERMINAL | ||
| 3S-6050 | [1] | TERMINAL AS-BATTERY (NEGATIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 20. | 370-5367 | [1] | STRAP AS-GROUND | |
| 21. | 383-0342 | [1] | SENSOR (THERMOCOUPLE) | |
| 22. | 416-4229 | [1] | PLATE | |
| 23. | 422-2917 Y | [1] | HARNESS AS-CHASSIS | |
| 24. | 422-2918 | [1] | CABLE AS-BATTERY (POSITIVE) | |
| 383-1656 | [1] | BOOT | ||
| 159-8047 E | CABLE-ELECTRICAL (0-GA, RED)(132-CM) | |||
| 416-4243 | [1] | TERMINAL | ||
| 2L-8050 | [1] | TERMINAL-RING (6-GA, 1/4-IN SCREW) | ||
| 8T-9758 | [1] | TERMINAL AS (POSITIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 25. | 422-2919 | [1] | GROMMET | |
| 26. | 422-2920 | [1] | PLATE AS | |
| 6V-9632 M | [1] | NUT-WELD (M6X1-THD) | ||
| 8T-3490 M | [2] | NUT-WELD (M10X1.5-THD) | ||
| 8T-3612 M | [3] | NUT-WELD (M8X1.25-THD) | ||
| 8T-8874 M | [1] | NUT-WELD (M5X0.8-THD) | ||
| 9X-2032 M | [2] | NUT-WELD (M4X0.7-THD) | ||
| 27. | 422-2922 | [1] | PLATE | |
| 28. | 422-2924 Y | [1] | HARNESS AS-SWITCH (WINDOW WASHER) | |
| 29. | 095-0736 M | [8] | SCREW-MACHINE (M5X0.8X10-MM) | |
| 30. | 127-4839 M | [1] | BOLT (M10X1.25X25-MM) | |
| 31. | 132-5789 | [5] | CLIP (LADDER) | |
| 32. | 150-4086 M | [2] | SCREW (M4X0.7X16-MM) | |
| 33. | 156-6175 | [2] | CLIP (LADDER) | |
| 34. | 4B-4863 | [2] | WASHER (4.7X11X1.2-MM THK) | |
| 35. | 4P-7581 | [1] | CLIP (LADDER) | |
| 36. | 4P-8134 | [1] | CLIP (LADDER) | |
| 37. | 5C-2890 M | [4] | NUT (M6X1-THD) | |
| 39. | 5C-9553 M | [1] | BOLT (M6X1X16-MM) | |
| 40. | 5P-4115 | [2] | WASHER-HARD (7.2X19X2-MM THK) | |
| 41. | 5P-9297 | [2] | CLIP (LOOP) | |
| 42. | 6D-3479 | [1] | CLIP (LOOP) | |
| 43. | 6K-8178 | [1] | CLIP (LOOP) | |
| 44. | 7X-2534 M | [1] | BOLT (M6X1X50-MM) | |
| 45. | 7I-2272 M | [1] | BOLT (M5X0.8X12-MM) | |
| 46. | 8T-0328 | [9] | WASHER-HARD (5.5X10X1-MM THK) | |
| 47. | 8T-4121 | [18] | WASHER-HARD (11X21X2.5-MM THK) | |
| 48. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 49. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 50. | 8T-4137 M | [7] | BOLT (M10X1.5X20-MM) | |
| 51. | 8T-4138 M | [1] | BOLT (M6X1X20-MM) | |
| 52. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
| 53. | 8T-4191 M | [3] | BOLT (M10X1.5X16-MM) | |
| 54. | 8T-4195 M | [3] | BOLT (M10X1.5X30-MM) | |
| 55. | 8T-4200 M | [5] | BOLT (M8X1.25X16-MM) | |
| 56. | 8T-4224 | [7] | WASHER-HARD (8.8X16X2-MM THK) | |
| 57. | 8T-8799 | [2] | BOOT (RED) | |
| 58. | 9M-8406 | [2] | CLIP (LOOP) | |
| 59. | 9X-8256 | [3] | WASHER (6.6X12X2-MM THK) | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP68760055
422-2909: CONTROL AR-MACHINE
422-2909 CONTROL AR-MACHINE -SECURITY SYSTEM
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP68760056
156-6155: CONTROL GP-UNPROGRAMMED
156-6155 CONTROL GP-UNPROGRAMMED
PART OF 207-5262 ELECTRONICS GP-MACHINE
FIELD REPLACEMENT ORDER @@@@@207-5262@@@@@
AN ATTACHMENT
PART OF 207-5262 ELECTRONICS GP-MACHINE
FIELD REPLACEMENT ORDER @@@@@207-5262@@@@@
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP68760057
308-6182: ELECTRONICS GP-COMMUNICATION
308-6182 ELECTRONICS GP-COMMUNICATION -PRODUCT LINK
PART OF 422-2907, 422-2908 WIRING GP-COMMUNICATION
AN ATTACHMENT
PART OF 422-2907, 422-2908 WIRING GP-COMMUNICATION
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 454-0437 | [1] | CONTROL GP-COMMUNICATION (PRODUCT LINK, JAPAN) |
#SEBP68760058
207-5262: ELECTRONICS GP-MACHINE
207-5262 ELECTRONICS GP-MACHINE -SECURITY
PART OF 415-5467, 422-2928 INSTALLATION GP-SECURITY
FIELD REPLACEMENT FOR @@@@@156-6155@@@@@
AN ATTACHMENT
PART OF 415-5467, 422-2928 INSTALLATION GP-SECURITY
FIELD REPLACEMENT FOR @@@@@156-6155@@@@@
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 156-6155 Y | [1] | CONTROL GP-UNPROGRAMMED (SECURITY) | |
| 2. | 243-6464 | [1] | SOFTWARE GP-MACHINE (SECURITY) | |
| 3. | 206-5162 | [2] | KEY AS-ELECTRONIC (SECURITY)(YELLOW) | |
| -OR- | ||||
| 206-5165 | [2] | KEY AS-ELECTRONIC (SECURITY)(GRAY) | ||
| 4. | 219-6314 | [2] | KEY RING (IDENTIFICATION) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP68760059
467-9245: ELECTRONICS GP-MACHINE
467-9245 ELECTRONICS GP-MACHINE
PART OF 415-5467 INSTALLATION GP-SECURITY
AN ATTACHMENT
PART OF 415-5467 INSTALLATION GP-SECURITY
AN ATTACHMENT
Parts for your 303E CR MINI HYD EXCAVATOR:
CATERPILLAR SISInformation:
FUEL SYSTEM
PUMP GP-FUEL INJECTION
Operation and Maintenance Manual
Special Instruction
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Specifications
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Reuse And Salvage Guidelines
Testing and Adjusting
Disassembly and Assembly
Service Magazine