Description
SeaStar HA5478-4 Gen 4 Front-Mount Helm Back-Mount Bezel Kit
Dometic SeaStar part number: HA5478-4
Round bezel kit for recessing a Gen 4 SeaStar front-mount helm behind the dash.
The current steering guide identifies HA5478-4 as the later SeaStar round bezel and directs -3 helm users to HA5478 instead. The nominal reduced front-of-dash projection is 3.75 inches; the helm generation determines which bezel is correct.
This Gen 4 kit does not fit -3 or earlier front-mount helms.
Specifications
| Part number | HA5478-4 |
|---|---|
| Generation | -4 front-mount helms |
| Documented examples | HH5271-4 / HH5272-4 |
| Reduced shaft projection | 3.75 in / 95 mm |
Related parts and system references
- HH5271-4 Gen 4 helm
A documented application for this recessed bezel kit.
- HH5272-4 Gen 4 helm
A documented application for this recessed bezel kit.
Manufacturer manuals and downloads
- Dometic Marine Steering Selection Guide (PDF, 39.6 MB)
2027 · Revision 32. Part reference. Exact part number appears in the manufacturer guide’s application, service-parts or fittings table; see cited pages. PDF page 82.
- SeaStar Inboard and Sterndrive Cylinders — Installation and User Manual, Book 2.1 (PDF, 3.6 MB)
Form 343319, Revision S · printed 04/24. Part reference. Manufacturer-linked inboard/sterndrive manual, with exact named service or application reference. PDF page 7.
