Rudder Assembly

Rudder Assemblies

Precision marine engineering backed by 60+ years of Australian saltwater experience.

Rudder Assemblies
Service

Rudder gear that steers true, year after year

From a replacement rudder stock to a complete new rudder with bearings, tiller arm and quadrant, we design and manufacture rudder gear suited to the vessel it drives. Bronze or stainless, keyed or splined, with full bearing supply from Duramax or Tufnol.

Available as a complete assembly or as individual parts to suit a repair.

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What You Get

Features & benefits

Stock design

Rudder stocks sized to load — not over-engineered, not under.

Bronze or stainless

Material to suit the vessel, environment and budget.

Tiller & quadrant

Steering arms machined, keyed and ready to fit.

Bearing supply

Duramax or Tufnol bearings supplied as part of the assembly.

Custom design

Drawings supplied for shipwright or surveyor sign-off.

Lloyds-standard

Fabrication to recognised commercial standards where required.

Our Process

Step by step, from first call to delivery

1

Assessment

On-boat measurements or drawings — we work from either.

2

Design

Rudder stock sized, bearings specified, drawings issued.

3

Manufacture

Machining, welding, finishing and bearing fit-up.

4

Installation support

Fitting advice; we partner with local shipwrights.

Specifications

Typical range & options

Rudder stock 1″ to 4″ diameter in stainless, bronze
Bearings Duramax rubber, Tufnol or bronze
Fittings Welded tiller arm, keyed quadrant, split couplings
Finish Polished stainless, enamelled bronze
Typical lead 2–4 weeks
Starting price From $1,100 for stock + bearings

FAQs

Frequently asked

Yes — we can fabricate rudder blades to drawings or to the pattern of an existing rudder.

Yes. We’ve built matched twin-rudder sets for charter catamarans and workboats.

Absolutely — tiller arms with ram eyes machined to suit your Hydrive or other hydraulic steering cylinder.

We’re a workshop, not a slipway, but we work with marine fit-out businesses across SE Queensland.