Southern jet LTD

Southern jet LTD Specialists in manufacturing jet boat components

-Jet units
-New/used engines
-Hamilton replacement parts
-Servicing and repairs
-New hulls

SOLD SOLD SOLD$95,000Now is your chance to scoop up a quality build significantly cheaper than new build price, everythi...
15/06/2026

SOLD SOLD SOLD
$95,000

Now is your chance to scoop up a quality build significantly cheaper than new build price, everything in or on this build is brand new except for the hull and used LS1.

This is our SJ4500 ex test, freshly repainted and brand new fit out, this features our cammed LS1 engine package close coupled to our unbeatable SJ210 two stage jet unit, manual NZXstream reverse control, SJ electric trim with display, carbon Auto Meter gauge set and all our usual fit out components.

Get in touch today for a test drive if you are considering a serious upgrade!

23/04/2026

Bit Skinny!!

22/04/2026

Easy Work!

Product Highlight!Southern Jet Crank AdaptorsWe manufacture and maintain stock of 20 different adaptors and bolt kits, t...
20/04/2026

Product Highlight!

Southern Jet Crank Adaptors

We manufacture and maintain stock of 20 different adaptors and bolt kits, these are designed to adapt your chosen engine to allow the install of a driveshaft between engine and jet unit whether that be 1310 or 1410 style. As standard these all suit a factory flex plate and are precision machined to fit the crank spigot meaning a very accurate driveline set up. If you are running a flywheel we also offer adapting bushes and longer bolt kits for most of this range.

Get in touch today if you are needing one for a new build or would like to update your current design.

Every week we dispatch our water jets and other parts all over NZ and the world but there is always a range of work bein...
20/04/2026

Every week we dispatch our water jets and other parts all over NZ and the world but there is always a range of work being carried out in the workshop and machine shop on top of this.

This week we have a batch of our billet race nozzles heading through the milling process
multiple older Hamilton units in for servicing and overhauls
also some Hamilton's being fitted with our updated ducted reverse bucket
multiple hulls in for dent removal and new strakes
fuel tanks and seats bases being completed for upcoming new builds
Hamilton 212 being converted to close couple and adding trim nozzle
and as with every week plenty of impellers being rebuilt

What ever you may need our workshop can get it done and on top of that we are the manufacturer of most parts being used on these jobs so we always have what's needed on the shelf and ready to go no need to wait for parts!

Address

1 Hally Terrace
Temuka
7920

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

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