Southern jet LTD

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Southern jet LTD Specialists in manufacturing jet boat components

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

FOR SALE $115,000SJ4500 up for grabs in time for summer boating!This features our cammed LS3 engine package 550HP matche...
21/10/2026

FOR SALE $115,000

SJ4500 up for grabs in time for summer boating!

This features our cammed LS3 engine package 550HP matched to our best in class SJ216 2 stage jet unit, running our hydraulic reverse control and electric trim both also have position displayed on the sleek flush mounted UC10 Haltech display. Extras also include full foam kit over hull and trailer, front bow hatch on struts, GME VHF radio set up, steel delta plate under hull, stainless Exhausts and outlets, 130L fuel tank, carpet finish on floors and sides, full length side pockets, divider panels beside engine for clean storage, foot rest up front, standard SJ 5 seat arrangement, duckboard over unit. All sitting nicely on our standard SJ tandem braked trailer set up.

Get in touch today for a test drive if you are interested in a serious toy for Christmas!!

🚤 WE'RE HIRING! 💻Digital & Technical Assistant | Full-TimeSouthern Jet is growing, and we're looking for someone to join...
14/10/2026

🚤 WE'RE HIRING! 💻

Digital & Technical Assistant | Full-Time

Southern Jet is growing, and we're looking for someone to join our team in a new, predominantly office-based position!

We're after someone who's confident with computers, enjoys technology and has a genuine willingness to learn.

This is a varied role covering everything from website management and social media through to sales support, with the opportunity to progress into CAD design and other technical work in the future.

What's involved?

Website updates, improvements and management

Social media content creation and marketing

Sales support and customer enquiries

Product listings and information management

Researching new software, systems and ways to improve our business

General office and computer-based tasks

Opportunities to learn CAD design and technical work as the role develops

Who are we looking for?

We're not overly concerned about qualifications or previous experience. We're much more interested in your skills, attitude and willingness to learn!

The ideal person will:

Be confident using computers and learning new software

Have good problem-solving skills

Be capable of researching and figuring things out independently

Show initiative without needing constant direction

Be organised, reliable and have good attention to detail

Be enthusiastic about learning and taking on new challenges

An interest in engineering, technology or boating would be a bonus, but certainly isn't essential.

School leavers and applicants with limited work experience are encouraged to apply!

We don't expect you to know everything. Some of the work involved will be new to us too, so being able to research, learn and find solutions is a big part of what we're looking for.

What we offer:

âś… Full-time employment

âś… A varied role with plenty of opportunities to learn

âś… The chance to develop skills in digital marketing, sales and CAD

âś… A supportive, hands-on team

âś… The opportunity to grow your role as our business continues to expand

If you're good with computers, motivated and enjoy figuring things out, we'd love to hear from you!

đź“© To apply: Send your CV and a brief introduction about yourself to [email protected]

Know someone who might be a good fit? Tag them or share this post!

07/09/2026

Check out Westlander Jet Boats current build featuring one of our SJ LFX 3.6 engine packages, these are an awesome option for small to mid size boats and do 100Kph+ on our SJ178 two stage jet unit. Get in touch if this sounds like your next combo...

SOLD SOLD SOLD2019 Scott 4.45 up for grabs, this boat has recently had an in depth tidy up and upgrades in certain areas...
21/08/2026

SOLD SOLD SOLD

2019 Scott 4.45 up for grabs, this boat has recently had an in depth tidy up and upgrades in certain areas.

Running Scott 852 Jet with reverse correction kit making manual reverse much more user friendly, has hydraulic trim, bash plate and also upgraded to SJ impellers.

Engine is a SJ cammed LS2 package making over 500HP. This was a new crate engine when boat was built.

Trailer has been tidied up with fresh paint and vinyl detail and new calipers.

Entire hull has had full repaint and wrap, and new Hardox keel plate installed. Extra options fitted throughout, including VHF, electric remote sand trap dump, storage under both front seats on gas struts, foot rest up front, handles through out and new carpet on floor and sides.

This is a very clean example of a Scott boat rebuilt to a high standard, reason for selling is upgrading to new SJ package.

Asking $95000, serious offers welcome and viewing and test drives available.

1ST PLACE PRIZE COLLECTION!!!Last week the first place winner of the New Zealand Jetsprint Association raffle collected ...
17/08/2026

1ST PLACE PRIZE COLLECTION!!!

Last week the first place winner of the New Zealand Jetsprint Association raffle collected his hefty prize, our SJ216 two stage jet setup to his future needs.

Huge thanks to everyone who got amongst this to support the association and congratulations again to the 3 winners.

We hope to support something like this again for the upcoming season so if you missed out, better luck next time.

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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