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| Availability: | |
|---|---|
| Quantity: | |
| Part name | E320D3 E323D3 swing gearbox | |||||
| Equipment | Apply to CAT EXCAVATOR | |||||
| Part no. | 543-1000 525-3741 | |||||
| NO.1 sun gear spline teeth | ||||||
| Swing pinion shaft teeth | ||||||
| Item condition | New | |||||
| Logo | LB | |||||
| Gross weight | 290KG | |||||
| MOQ | 1 pc | |||||





CATERPILLAR SIS
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 550-5488 HJ | [1] | SHAFT-PINION | |
| 2. | 550-5489 HJ | [1] | SPACER (120X140X7.5-MM THK) | |
| 3. | 550-5490 HJ | [1] | SEAL-O-RING | |
| 4. | 550-5491 J | [1] | BEARING | |
| 5. | 550-5492 J | [1] | HOUSING | |
| 6. | 6V-7238 J | [1] | VALVE-SHUTOFF (SWING DRIVE) | |
| 7. | 3K-0360 J | [1] | SEAL-O-RING | |
| 8. | 550-5493 HJ | [1] | SEAL-RING | |
| 9. | 550-5494 J | [1] | BEARING | |
| 10. | 550-5495 HJ | [1] | NUT-RING | |
| 11. | 550-5496 H | [2] | SEAL-O-RING | |
| 12. | 550-5497 | [1] | GEAR-RING | |
| 13. | 550-5498 | [1] | PLANETARY AS | |
| 14. | 550-5499 | [1] | GEAR-SUN | |
| 15. | 550-5500 | [1] | PLANETARY AS | |
| 16. | 550-5501 | [1] | GEAR-SUN (22-TEETH) | |
| 17. | 550-5502 | [1] | COVER | |
| 18. | 550-5505 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 19. | 491-3927 M | [15] | BOLT-FLANGE HEAD (M16X2X120-MM) | |
| 20. | 550-5506 | [1] | BREATHER AS (SWING DRIVE) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 569-7789 H | [1] | KIT-PINION | ||
| J | [1] | KIT-PINION | ||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Part name | E320D3 E323D3 swing gearbox | |||||
| Equipment | Apply to CAT EXCAVATOR | |||||
| Part no. | 543-1000 525-3741 | |||||
| NO.1 sun gear spline teeth | ||||||
| Swing pinion shaft teeth | ||||||
| Item condition | New | |||||
| Logo | LB | |||||
| Gross weight | 290KG | |||||
| MOQ | 1 pc | |||||





CATERPILLAR SIS
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 550-5488 HJ | [1] | SHAFT-PINION | |
| 2. | 550-5489 HJ | [1] | SPACER (120X140X7.5-MM THK) | |
| 3. | 550-5490 HJ | [1] | SEAL-O-RING | |
| 4. | 550-5491 J | [1] | BEARING | |
| 5. | 550-5492 J | [1] | HOUSING | |
| 6. | 6V-7238 J | [1] | VALVE-SHUTOFF (SWING DRIVE) | |
| 7. | 3K-0360 J | [1] | SEAL-O-RING | |
| 8. | 550-5493 HJ | [1] | SEAL-RING | |
| 9. | 550-5494 J | [1] | BEARING | |
| 10. | 550-5495 HJ | [1] | NUT-RING | |
| 11. | 550-5496 H | [2] | SEAL-O-RING | |
| 12. | 550-5497 | [1] | GEAR-RING | |
| 13. | 550-5498 | [1] | PLANETARY AS | |
| 14. | 550-5499 | [1] | GEAR-SUN | |
| 15. | 550-5500 | [1] | PLANETARY AS | |
| 16. | 550-5501 | [1] | GEAR-SUN (22-TEETH) | |
| 17. | 550-5502 | [1] | COVER | |
| 18. | 550-5505 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 19. | 491-3927 M | [15] | BOLT-FLANGE HEAD (M16X2X120-MM) | |
| 20. | 550-5506 | [1] | BREATHER AS (SWING DRIVE) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 569-7789 H | [1] | KIT-PINION | ||
| J | [1] | KIT-PINION | ||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
