Replacement Oil Seal 2.875 inch ID x 3.880 inch OD
Fits 9000 lb to 10000 lb Dexter Axles
Replacement oil seal commonly used on 9000 lb and 10000 lb Dexter general duty trailer axles. This listing includes one seal, enough for one side of the axle.
Designed for oil bath style hubs and commonly paired with 12.25 inch x 3.375 inch brake assemblies.
R&P Knowledge Hub
This seal replaces Dexter part number 010-051-00 and is commonly cross referenced to TCM OB2838051 and National 370150BGO.
It is a unitized internal style seal where the inner sealing surface remains fixed on the spindle while the outer casing rotates with the hub. This design reduces wear and improves leak protection in oil bath applications.
Commonly associated with hub casting numbers such as 9-44, 8-415, and 9-123. Always confirm measurements and existing seal number before ordering.
Features
- Fits many 9000 lb and 10000 lb Dexter axles
- Unitized internal oil bath style design
- Commonly used with 12.25 x 3.375 brake assemblies
- Replaces Dexter 010-051-00
- Single seal included
Specifications
| Specification | Detail |
| Inner Diameter | 2.875 inch |
| Outer Diameter | 3.880 inch |
| Axle Rating | 9000 lb to 10000 lb |
| OEM Cross Reference | Dexter 010-051-00 |
| Additional Cross Reference | National 370150BGO / TCM OB2838051 / TexTrail 7700081 |
| Quantity | 1 Seal |
Verify specifications and existing seal number before installation.
