Hubcap Adaptors
| Part # | Description |
| M616 | Fits Stemco 4-1/2" diameter |
| M617 | Fits Fruehauf 6" diameter |
| M618 | Fits 6-1/4" axle |
| 10584 | Bracket for trailer hub cap mounts to end of axle |
| 10585 | Bracket f/trailer hub cap mounts under plastic oil cap. Gaskets included for sealing |
| 10586 | Stemco hub seal #340-4195 |