BASIC ENGINE
MOUNTING GP-ENGINEPAN GP-OIL
PISTON & ROD GP
DRIVE GP-FAN
PULLEY GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
GAUGE GP-OIL LEVEL (DIPSTICK)PUMP GP-ENGINE OIL
BREATHER GP
BASIC ENGINE
MOUNTING GP-ENGINE#SEBP76180020
468-5318: MOUNTING GP-ENGINE
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9R-0390 | [4] | MOUNT AS | |
| 2. | 119-9880 M | [6] | BOLT (M12X1.25X30-MM) | |
| 3. | 378-2139 | [1] | SUPPORT AS | |
| 4. | 415-2634 | [4] | WASHER-CUP | |
| 5. | 415-2780 | [1] | BRACKET | |
| 6. | 415-2783 M | [4] | BOLT (M14X2X100-MM) | |
| 7. | 415-2784 | [2] | WASHER (15X75X6-MM THK) | |
| 8. | 469-4117 | [1] | SUPPORT AS | |
| 9. | 7X-0510 | [2] | WASHER-HARD (15.5X29X3-MM THK) | |
| 10. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 12. | 8T-4908 M | [2] | BOLT (M8X1.25X25-MM) | |
| M | METRIC PART | |||
#SEBP76180021
383-0156: PAN GP-OIL
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76180022
477-7980: PISTON GP
Parts for your 304E2 CR 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) | |||
| 389-1597 AB | BEARING-CRANKSHAFT (0.40-MM US) | |||
| 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. | 477-7677 | [4] | PISTON | |
| AB | PISTON (0.25-MM OS) | |||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
#SEBP76180023
488-4768: PULLEY GP-FAN
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76180024
383-0159: PULLEY GP-FAN DRIVE
383-0159 PULLEY GP-FAN DRIVE
PART OF 457-1441, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 457-1441, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76180025
383-0153: VALVE MECHANISM GP
383-0153 VALVE MECHANISM GP
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 304E2 CR 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 | |
#SEBP76180026
383-0144: GAUGE GP-OIL LEVEL (DIPSTICK)
383-0144 GAUGE GP-OIL LEVEL (DIPSTICK) -ENGINE
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76180027
383-0161: PUMP GP-ENGINE OIL
383-0161 PUMP GP-ENGINE OIL
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 457-1441, 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
#SEBP76180028
486-5187: SEPARATOR GP-OIL
486-5187 SEPARATOR GP-OIL
PART OF 457-1441, 470-1081 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 457-1441, 470-1081 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 477-7634 | [1] | SEPARATOR AS-OIL | |
| 1A. | 421-1888 | [1] | ELEMENT AS-BREATHER (OIL) | |
| 1B. | 436-0839 | [1] | SEAL-O-RING | |
| 2. | 477-7635 | [1] | BRACKET | |
| 3. | 393-7639 | [5] | BOLT | |
| 4. | 477-7636 | [1] | HOSE | |
| 5. | 389-5338 | [2] | CLAMP | |
| 6. | 477-7759 | [2] | CLAMP | |
| 7. | 393-7570 | [3] | BOLT-FLANGE HEAD | |
| 8. | 477-7760 | [1] | CLAMP | |
| 9. | 486-5202 | [1] | HOSE | |
| 10. | 389-5400 | [2] | CLAMP | |
| 11. | 389-1593 | [2] | CLAMP | |
| 12. | 486-5203 | [1] | HOSE | |
| 13. | 486-5206 | [2] | CLAMP | |
| 14. | 471-9878 | [1] | HEATER AS | |
| 15. | 486-5204 | [1] | HOSE | |
| 16. | 388-7473 | [2] | CLAMP | |
| 17. | 486-5205 | [1] | HOSE | |
| 18. | 486-5207 | [1] | PIPE AS | |
| 19. | 418-1014 | [2] | BOLT-FLANGE HEAD |
#SEBP76180029
488-3097: SEPARATOR GP-OIL
488-3097 SEPARATOR GP-OIL
PART OF 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
PART OF 470-1081, 470-1084 ENGINE AR-PRIMARY
AN ATTACHMENT
Parts for your 304E2 CR MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 477-7634 | [1] | SEPARATOR AS-OIL | |
| 421-1888 | [1] | ELEMENT AS-BREATHER (OIL) | ||
| 436-0839 | [1] | SEAL-O-RING | ||
| 2. | 477-7635 | [1] | BRACKET | |
| 3. | 393-7639 | [5] | BOLT | |
| 4. | 477-7636 | [1] | HOSE | |
| 5. | 488-3098 | [1] | CONDUIT | |
| 6. | 389-5338 | [2] | CLAMP | |
| 7. | 477-7759 | [2] | CLAMP | |
| 8. | 393-7570 | [3] | BOLT-FLANGE HEAD | |
| 9. | 477-7760 | [1] | CLAMP | |
| 10. | 477-7638 | [1] | HOSE | |
| 11. | 388-7473 | [2] | CLAMP | |
| 12. | 389-1593 | [2] | CLAMP | |
| 13. | 488-3099 | [1] | BRACKET | |
| 14. | 418-1014 | [2] | BOLT-FLANGE HEAD | |
| 15. | 477-7639 | [1] | HOSE |
Information:
BASIC ENGINE
MOUNTING GP-ENGINE
Specifications
Engine Mounting
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Engine Mounting
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications