Diesel engine rebuild services

Superbly engineered – beautifully finished – fully certified with one year warranty

Marine diesel engines for sale (new and second-hand)

Rebuilding diesel engines is our forte. We love nothing better than to pull an engine right down to the bare components, get the crank ground, and lovingly rebuild it, bit by bit with brand new parts.

A Shaw Diesels diesel rebuild comes with a one-year warranty (for selected engines). That’s how confident we are of our technical expertise and experience. And, your warranted rebuilt engine will be cleaned in our dedicated parts washing machine before it’s repainted and assembled. (See conditions of warranty)

marine diesel engine for sale

Trusted Diesel Engine Rebuilders

At Shaw Diesels, we specialise in engine rebuilds for various diesel engines. Our skilled team ensures each engine rebuild is done with precision and care. Whether you’re in Auckland or anywhere else in NZ, our diesel engine rebuilders are here to help. We offer a thorough service that includes cleaning and repainting your engine, giving it a fresh start.

Why Choose Shaw Diesels?

Choosing Shaw Diesels means you’re choosing one of the top engine rebuilders Auckland has to offer ensuring quality and reliability. We stand behind our work with a one-year warranty, reflecting our confidence in our work. Our service is not just about fixing engines; it’s about giving them a new life, ensuring they run smoothly for years to come. From DEUTZ engines to Lister Petter engines, we have the expertise to handle them all. Bring us your diesel motor and trust us with your engine rebuild NZ wide.

Video coming soon. A demonstration of a Gardner 8L3B engine fully rebuilt

Come back soon to view a short video demonstration of a Gardner 8L3B engine fully rebuilt in our workshop. This service can be provided for most engines.

Our latest diesel rebuild projects

diesel engines undergoing rebuild

Resurrected Gardner

This is a Gardner diesel engine as we found it at a generator plant in the Pacific Islands – and a fully rebuilt unit destined for a large motor boat. This gives you an idea of the standard of workmanship constantly produced by our team of diesel engineering specialists.

Gardner rebuilt diesel engine

8LXB Gardner

This is an 8LXB Gardner destined for a 70ft classic yacht being lovingly restored at an Auckland boat builders’ yard. Note the detail in polishing and painting. Definitely a diesel rebuild that we’re proud of!