Description
This Watercraft Werks billet aluminum switch housing for Kawasaki JS models is built to replace worn factory housings with a stronger, cleaner, and more durable solution. Designed to take up roughly the same space on the handlebars as the stock piece, it keeps your control layout familiar while delivering the strength of billet construction. It is a practical and attractive upgrade for riders restoring classic JS skis or building custom stand up setups.
- Billet aluminum switch housing engineered for Kawasaki JS series stand up watercraft.
- Occupies similar handlebar space as the OEM housing so your grip and control positions remain comfortable.
- Compatible with both older start/stop switch plates without lanyard and newer versions with lanyard.
- Allows you to transfer your existing wire assemblies and internal switches into the new housing body.
The housing is supplied as a 3-piece assembly along with a hardware kit to ensure a secure fit around the bars. Included are the 3-piece switch housing, 5 total bolts, 4 M5-0.8 x 35 mm Allen head bolts, and 1 M6-1.0 x 30 mm flat head Allen countersunk bolt. Internal switches are not provided, giving you the flexibility to reuse your current components or choose replacements that match your build.
- 3-piece design simplifies installation and provides easier access for routing and servicing wiring.
- Built-in threads for bolts allow for clean, secure fastening without extra loose hardware.
- Two drain holes help manage water and moisture so it does not sit trapped inside the housing.
- Widened slot works well with angled handlebars, a popular upgrade on many performance stand ups.
- Single wire exit hole keeps your harness tidy and less exposed to damage.
- Bilge switch holder version is designed to hold the 57-3009 standard bilge switch for convenient bilge control.
If you are bringing a Kawasaki JS back to life or upgrading a well-used ski, this billet housing offers the durability and finish that stock plastic simply cannot match. It gives your controls a solid, high quality feel and a clean appearance at the handlebars.









