01489 580250
info@propnut.co.uk
Williams Jet Tenders
Hyundai Seasall
Sole Diesel
Mercury
Yamaha
Mercury Mercruiser

We take care of your inboard & outboard servicing.

Our Services

Outboard & Inboard Servicing
Our team of marine engineers in Southampton are available to service your outboard engine.  
Inboard Engine Repairs
We service every inboard sterndrive engine as if it were our own boat.
Outboard Engine Repairs
We have a dedicated parts department for all our main brands of engines.
Re-Powering
Seasall means "all of the oceans" and Hyundai have a diesel engine to suit!
Winterisation
A "Winterise" is a mariner's term meaning to protect your vessel for winter.
Servicing
All your servicing needs whether it be a 50 hour first service, 100 hour / Yearly service or 1000 hour service / 10 Yearly.
Yamaha World Specialists
We repair Yamaha engines from all over the world and have many stocked parts still available.

Williams Jet Tenders

As an authorised Williams Tender dealer, we will assist you with all of your questions on Williams Tenders.

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Yamaha Hydra Drives

World experts in Yamaha inboard engines, repairing and re-powering.  Helping owners all over the world.

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Hyundai Seasall

Repowering a Yamaha diesel engine? Hyundai have options from 200 - 700 hp for "All Seas".

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Sole Diesel

Repowering smaller? Sole Diesel have over 100 years experiance and are a true marine engine manufacturer. 16 - 94 bhp.

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Mercury / Mercrusier

Mercury / Mercruiser Authorised dealers for over 10 years - try us first for engines, parts and servicing.

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With 50 years of experience in marine engineering, a family owned business dedicated to providing excellent service.