BASIC ENGINE
PISTON & ROD GPPULLEY GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OILCOOLING SYSTEM
COOLER GPLUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)BASIC ENGINE
HOUSING GP-FRONTCOOLING SYSTEM
LINES GP-WATERPUMP GP-WATER
RADIATOR GP
BASIC ENGINE
PISTON & ROD GP#SEBP59790030
383-0157: PISTON & ROD GP
383-0157 PISTON & ROD GP
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 304E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 383-0374 | [4] | ROD AS | |
| (EACH INCLUDES) | ||||
| 1A. | 383-0375 | [1] | BEARING-CRANKSHAFT | |
| 389-1596 AB | BEARING-CRANKSHAFT (0.20-MM US)(0.20-MM UNDERSIZE) | |||
| 389-1597 AB | BEARING-CRANKSHAFT (0.40-MM US)(0.40-MM UNDERSIZE) | |||
| 1B. | 383-0579 | [2] | BOLT | |
| 1C. | 389-1607 | [1] | BEARING | |
| 2. | 383-0397 | [4] | PIN-PISTON | |
| 3. | 383-0479 | [8] | CLIP (PIN) | |
| 4. | 383-0502 | [4] | RING AS-PISTON | |
| 389-1595 AB | RING AS-PISTON (0.25-MM OS) | |||
| 5. | 383-0528 | [4] | PISTON | |
| 389-1594 AB | PISTON (0.25-MM OS) | |||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
#SEBP59790031
383-0159: PULLEY GP-FAN DRIVE
383-0159 PULLEY GP-FAN DRIVE
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
#SEBP59790032
383-0153: VALVE MECHANISM GP
383-0153 VALVE MECHANISM GP
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 304E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 383-0180 | [2] | BOLT | |
| 2. | 383-0191 | [4] | BOLT | |
| 3. | 383-0205 | [2] | WASHER | |
| 4. | 383-0207 | [2] | WASHER | |
| 5. | 383-0224 | [1] | SPRING | |
| 6. | 383-0267 | [3] | SPRING | |
| 7. | 383-0268 | [4] | BRACKET | |
| 8. | 383-0269 | [2] | WASHER | |
| 9. | 383-0306 | [8] | TAPPET | |
| 10. | 383-0310 | [8] | ARM AS (VALVE MECHANISM) | |
| (EACH INCLUDES) | ||||
| 10A. | 383-0255 | [1] | NUT | |
| 10B. | 383-0556 | [1] | SCREW | |
| 11. | 383-0463 | [1] | SHAFT | |
| 12. | 383-0464 | [8] | PUSHROD | |
#SEBP59790033
383-0250: FILLER GP-ENGINE OIL
383-0250 FILLER GP-ENGINE OIL
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
#SEBP59790034
383-0141: FILTER GP-ENGINE OIL
383-0141 FILTER GP-ENGINE OIL
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
#SEBP59790035
383-0144: GAUGE GP-OIL LEVEL (DIPSTICK)
383-0144 GAUGE GP-OIL LEVEL (DIPSTICK) -ENGINE
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 304E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59790036
383-0161: PUMP GP-ENGINE OIL
383-0161 PUMP GP-ENGINE OIL
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
#SEBP59790037
385-5059: LINES GP-WATER
385-5059 LINES GP-WATER
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
Parts for your 304E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 383-0172 | [2] | BOLT | |
| 2. | 383-0176 | [2] | BOLT | |
| 3. | 383-0197 | [1] | NUT | |
| 4. | 383-0207 | [1] | WASHER | |
| 5. | 383-0257 | [1] | CLIP | |
| 6. | 383-0279 | [1] | STUD | |
| 7. | 383-0335 | [1] | GASKET (THERMOSTAT HOUSING) | |
| 8. | 383-0396 | [1] | CLAMP-HOSE | |
| 9. | 383-0421 | [1] | GASKET (WATER TEMPERATURE REGULATOR) | |
| 10. | 392-0266 | [1] | REGULATOR AS (WATER TEMPERATURE) | |
| 11. | 383-0425 | [1] | BOLT | |
| 12. | 383-0439 | [1] | FLANGE AS | |
| 12A. | 383-0185 | [2] | BOLT-FLANGE HEAD | |
| 12B. | 383-0186 | [1] | BOLT-FLANGE HEAD | |
| 12C. | 383-0427 | [1] | PLUG | |
| 13. | 383-0472 | [1] | HOSE-WATER | |
| 14. | 383-0356 | [1] | COVER-THERMOSTAT | |
| 15. | 387-9912 | [1] | WASHER | |
| 16. | 389-1591 | [1] | ADAPTER |
#SEBP59790038
383-0162: PUMP GP-WATER
383-0162 PUMP GP-WATER
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
S/N TTN1-908
PART OF 378-3248 ENGINE AR-COMPLETE, 378-3252, 392-4128, 416-6082 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
#SEBP59790039
380-6364: RADIATOR & HYD OIL COOLER GP
380-6364 RADIATOR & HYD OIL COOLER GP
PART OF 380-6359 INSTALLATION AR-ENGINE
PART OF 380-6359 INSTALLATION AR-ENGINE
Parts for your 304E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [1] | STRAP-CABLE | |
| 2. | 140-3355 | [6] | SPACER (17X28X4.5-MM THK) | |
| 3. | 140-4236 | [1] | TANK AS-COOLANT (RECOVERY) | |
| 140-4238 | [1] | CAP AS (COOLANT RECOVERY) | ||
| 4. | 140-4763 | [1] | CLAMP | |
| 5. | 140-4766 | [2] | CLAMP | |
| 6. | 232-3543 | [1] | COCK AS | |
| 7. | 266-7379 | [1] | STRAP-CABLE | |
| 8. | 380-3496 | [1] | CORE AS-HYDRAULIC OIL COOLER | |
| 9. | 380-6365 | [1] | HOSE | |
| 10. | 380-6366 | [1] | HOSE | |
| 11. | 380-6367 | [1] | RADIATOR AS | |
| 247-5086 | [1] | CAP-RADIATOR | ||
| 12. | 380-6369 | [1] | BRACKET AS | |
| 6V-9632 M | [2] | NUT-WELD (M6X1-THD) | ||
| 8T-3490 M | [5] | NUT-WELD (M10X1.5-THD) | ||
| 8T-3612 M | [2] | NUT-WELD (M8X1.25-THD) | ||
| 13. | 380-6370 | [1] | BRACKET AS | |
| 8T-3490 M | [5] | NUT-WELD (M10X1.5-THD) | ||
| 154-2302 | [1] | SPACER (11X20X15-MM THK) | ||
| 14. | 380-6371 | [1] | SHROUD AS | |
| 8T-3612 M | [4] | NUT-WELD (M8X1.25-THD) | ||
| 9R-2821 M | [1] | BOSS (M10X1.5X15-MM) | ||
| 16. | 380-6374 | [1] | FOAM | |
| 17. | 380-6375 | [1] | FOAM | |
| 18. | 380-6376 | [1] | FOAM | |
| 19. | 292-8504 | TUBE (130-CM) | ||
| 20. | 382-2969 | [1] | PLATE AS | |
| 21. | 382-2970 | [1] | PLATE AS | |
| 22. | 382-8180 | [1] | FOAM | |
| 23. | 383-4984 | [1] | FOAM | |
| 24. | 383-4985 | [1] | FOAM | |
| 25. | 095-1390 | [2] | CLAMP-HOSE | |
| 26. | 1P-4278 | [4] | CLAMP-HOSE | |
| 27. | 210-1304 | [2] | MOUNT-RUBBER | |
| 28. | 6K-8178 | [1] | CLIP (LOOP) | |
| 30. | 8T-4121 | [12] | WASHER-HARD (11X21X2.5-MM THK) | |
| 31. | 8T-4137 M | [15] | BOLT (M10X1.5X20-MM) | |
| 32. | 8T-4138 M | [2] | BOLT (M6X1X20-MM) | |
| 33. | 8T-4177 M | [2] | BOLT (M8X1.25X90-MM) | |
| 34. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 35. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 36. | 8T-4200 M | [2] | BOLT (M8X1.25X16-MM) | |
| 37. | 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 38. | 8T-4222 | [6] | WASHER-PLATED (11X32X2.5-MM THK) | |
| 39. | 8T-4224 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 40. | 7I-7439 E | GUARD-HOSE (6-CM) | ||
| 41. | 7Y-1976 E | HOSE-WATER (35-CM) | ||
| 41A. | 7Y-1976 E | HOSE-WATER (36-CM) | ||
| 42. | 5P-9205 D | SEAL (0.2-M) | ||
| 43. | 5P-5687 D | SEAL (0.1-M EACH) | ||
| 43A. | 5P-5687 D | SEAL (0.5-M) | ||
| 43B. | 5P-5687 D | SEAL (0.2-M) | ||
| 44. | 195-0601 E | SEAL (10-CM EACH) | ||
| 44A. | 195-0601 E | SEAL (4.5-CM) | ||
| 44B. | 195-0601 E | SEAL (5-CM EACH) | ||
| 44C. | 195-0601 E | SEAL (42-CM) | ||
| 44D. | 195-0601 E | SEAL (50-CM EACH) | ||
| 44E. | 195-0601 E | SEAL (13.5-CM EACH) | ||
| 44F. | 195-0601 E | SEAL (61.5-CM) | ||
| 44G. | 195-0601 E | SEAL (38.2-CM) | ||
| 44H. | 195-0601 E | SEAL (2.5-CM) | ||
| 44I. | 195-0601 E | SEAL (8-CM) | ||
| 44J. | 195-0601 E | SEAL (56-CM EACH) | ||
| 44K. | 195-0601 E | SEAL (6-CM EACH) | ||
| 45. | 211-8071 | [4] | CAP-PROTECTIVE | |
| 46. | 323-3308 | [4] | CAP | |
| 47. | 8T-3647 M | [2] | BOLT (M8X1.25X80-MM) | |
| D | ORDER BY THE METER | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
Information:
BASIC ENGINE
PISTON & ROD GP
Specifications
Piston and Rings
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Connecting Rod
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Tool Operating Manual
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
Testing and Adjusting
Connecting Rod Bearings - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Piston Ring Groove - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Excessive Bearing Wear - Inspect
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Crankcase Pressure (Blowby) - Test
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Compression - Test
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8, and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Disassembly and Assembly
Connecting Rod Bearings - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Bearing Clearance - Check
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines