Hayes / AL-KO Unitized Oil Seal – #99 Spindle
This unitized oil seal is commonly used with Hayes and AL-KO hub drums on a #99 spindle. It is designed for oil bath hub applications and replaces several OEM and aftermarket seal part numbers.
Features
- Unitized oil seal design
- Typically used with Hayes and AL-KO hub drums
- Designed for #99 trailer spindles
- Not recommended for use with Quality hub drums
Specifications
| Part Number | 91030 |
| Alternate Numbers | AL-KO / Kodiak K568303, Dexter K71-865-00 |
| Shaft Diameter (I.D.) | 2.75 in |
| Bore Diameter (O.D.) | 3.779 in |
| Overall Width | 0.762 in |
This seal is not recommended for use with Quality brand hub drums. Refer to manufacturer documentation for exact application details.
Typically used on oil bath hub drums equipped with a #99 spindle. Verify your spindle measurements and hub manufacturer before installation.
