| Part Name: | Track Roller |
| Part Number: | 4473720 |
| Brand: | HITACHI |
| Country of Origin | Japan |
| Application: | Excavators |
| Delivery Time: | 1 to 3 working days |
| Packing: | Carton Box |
| Warranty: | 6 months |
| After-sales Service | Quick response, problem solved within 24h |
Product Categories: Undercarriage Parts
Original HITACHI Excavator Track Roller 4473720 for ZX850 ZX870 ZX890
Introduction
| Packing Information: | |
| Length(cm) | 55 |
| Width(cm) | 28 |
| Height(cm) | 28 |
| Weight(kg) | 142 |

| Parts on group LOWER ROLLER: | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| 00-07. | 4473720 | [16] | LOWER ROLLER ASS’Y | |
| 0 | 4478068 | [1] | ROLLER | |
| 00A. | 4478086 | [1] | ROLLER | |
| 00B. | 4478089 | [2] | BUSHING | |
| 2 | 4478069 | [1] | AXLE | |
| 3 | 4478070 | [2] | COLLAR | |
| 4 | 4478072 | [2] | SEAL;GROUP | |
| 5 | 4478082 | [2] | PIN | |
| 6 | 4477912 | [2] | O-RING | |
| 7 | 4478084 | [2] | PLUG | |
| 20 | J932408 | [64] | BOLT | |
| 21 | 4639643 | [64] | WASHER | |
Compatible equipment models: ZX1000K-3 ZX670LCH-5B ZX850-3F ZX870H-5G ZX870R-3 ZX650LC-3 ZX670LCH-5G ZX670LC-5B ZX670LCR-3 ZX850H ZX870-5G ZX870H-3 ZX670LC-5G ZX670LCR-5G ZX670LCH-3 ZX800 ZX850-3 ZX870H-3-HCMC ZX870H-3F ZX870LC-5B ZX870R-3F ZX870LC-5G ZX870LCH-5G ZX870LCR-5G







