Overview
The HENGJIAN rear wheel hub oil seal Φ32xΦ47x7 S3-YB300H-17-05-01 is an OEM-style sealing component developed for the rear wheel hub of Hengjian S8-Z300 helps protect the hub interior and wheel bearings from water, mud and dust while retaining lubrication for smooth wheel rotation.
Key features
- OEM-specific dimensions of Φ32 mm inner diameter, Φ47 mm outer diameter and 7 mm width for correct fit in the designated rear wheel hub.
- Rear wheel hub position helps shield wheel bearings from road and off-road contamination.
- Supports long bearing life by helping to keep grease inside the hub assembly.
- Designed as a direct replacement for manufacturer ID S3-YB300H-17-05-01 in the Hengjian S8-Z300 rear wheel parts group.
- Suitable for routine servicing, bearing replacement or full rear wheel hub overhaul.
Technical data
| Brand | HENGJIAN |
| Manufacturer ID | S3-YB300H-17-05-01 |
| Product type | Rear wheel hub oil seal |
| Application position | Rear wheel hub |
| Inner diameter | 32 mm |
| Outer diameter | 47 mm |
| Width | 7 mm |
Compatibility
This rear wheel hub oil seal is listed in the Hengjian S8-Z300 rear wheel (17.01) parts group, indicating application in the rear hub assembly of this model.
| Brand | Model | Year |
| HENGJIAN | S8-Z300 | Not specified |
Typical use cases
- Replacement of a worn, damaged or leaking rear wheel hub oil seal during wheel bearing service.
- Preventive maintenance when overhauling the rear wheel hub of a Hengjian S8-Z300 motorcycle.
- Restoring reliable sealing performance after intensive off-road use or frequent riding in wet, muddy conditions.
