| Part Name: | 140'-1 dust proof oil ring |
| Part Number: | 4251766 |
| 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: Rubber Parts & Seals Kits
Original Hitachi excavator 140′-1 dust proof oil ring 4251766 for ZX450 ZX450H ZX470-3
Introduction
| Packing Information: | |
| Length(cm) | 27.9 |
| Width(cm) | 21.6 |
| Height(cm) | 0.9 |
| Weight(kg) | 0.0911 |

| Parts on group ARM 4.2m: | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| 00A-J. | 9268529 | [1] | ARM | |
| 00A. | 5010979 | [1] | ARM | |
| 00B. | 4379221 | [2] | STOPPER | |
| 00C. | 4421175 | [2] | BUSHING | |
| 00D. | 4129729 | [2] | BUSHING | |
| 00E. | 4218719 | [2] | BUSHING | |
| 00F. | 4254520 | [2] | SEAL;DUST | |
| 00G. | 4251212 | [2] | SEAL;DUST | |
| 00H. | 4251766 | [2] | SEAL;DUST | |
| 00I. | [1] | NAME-PLATE | ||
| 00J. | M492564 | [4] | SCREW;DRIVE | |
| 05A-H. | 9275606 | [1] | LINK A | |
| 05A. | 1033841 | [1] | LINK | |
| 05B. | 4234708 | [2] | BUSHING | |
| 05C. | 4474098 | [2] | BUSHING | |
| 05D. | 4251753 | [4] | SEAL;DUST | |
| 05E. | 4324194 | [2] | SEAL;DUST | |
| 05F. | J75481 | [4] | FITTING;GREASE | |
| 05G. | 4130686 | [4] | COLLAR | |
| 05H. | 4105912 | [4] | CAP | |
| 8 | 8065547 | [1] | LINK | |
| 9 | 8065548 | [1] | LINK | |
| 10 | 8102736 | [1] | PIN | |
| 11 | 8102807 | [1] | PIN | |
| 12 | 8102808 | [1] | PIN | |
| 14 | 8101371 | [1] | PIN | |
| 15 | 8102813 | [1] | PIN | |
| 17 | 8102806 | [1] | PIN | |
| 18 | J912045 | [4] | BOLT | |
| 19 | 4122729 | [2] | PLATE | |
| 21 | J222020 | [4] | WASHER | |
| 22 | 4393378 | [2] | STOPPER | |
| 24 | J241645 | [6] | BOLT | |
| 25 | J222016 | [6] | WASHER | |
| 26 | 4393383 | [1] | STOPPER | |
| 28 | J912050 | [6] | BOLT | |
| 29 | J222020 | [6] | WASHER | |
| 30 | 4393381 | [1] | STOPPER | |
| 34 | 4487585 | [4] | O-RING | |
| 36 | J75481 | [4] | FITTING;GREASE | |
| 38 | 4379157 | [2] | PLATE;THRUST | (t=1.0mm) |
| 39 | 4379158 | [2] | PLATE;THRUST | (t=2.0mm) |
| 41 | 4508805 | [2] | O-RING | |
| 43 | 4660117 | [2] | HOSE | |
Compatible equipment models: ZX1800K-3,ZX670LC-5B,ZX670LCR-3,ZX870-5G,ZX870LC-5G,ZX450,ZX450H,ZX470H-3,ZX480LCK-3,ZX650LC-3,ZX670LC-5G,ZX670LCH-3,ZX670LCH-5B,ZX670LCH-5G,ZX670LCR-5G,ZX800,ZX850-3,ZX850-3F,ZX850H,ZX870H-3,ZX870H-3-HCMC,ZX870H-3F,ZX870H-5G,ZX870LC-5B,ZX870LCH-5G,ZX870R-3,ZX870R-3F,ZX870LCR-5G,







