Tips and guides

Welcome to Dony Engineering

It’s a known fact quality builds reputation and good reputation builds business. At Dony Engineering we are following the route of our excellent services which are making us the customer’s favourite.

Our passion for engines makes us the one-stop destination for all your engine and gearbox problems. With 15 years into our journey our strong precision allows us to provide accurate solutions for your engine and gearbox servicing, repairs and sales. Be it a blown head gasket or the continuous knocking noise our highly skilled engineers will fix it in no time. Needless to say, we provide you with high standard services at affordable prices. From timing belt/chain replacement to gearbox repairs or full engine reconditioning, we also offer car/van collection service, you can count on our qualified engineers for top-notch services.

We make sure all your requirements are handled efficiently ensuring the quality we adhere to and are proud of. Disappointment is not a word in Dony Engineering’s dictionary.

With a history of best customer service, we strive to solve all your engine problems. In order to expand our business operations, our dedicated engineers work hard to meet the diverse requirements and build close relationship with the customers.

The best service you can get! The guys work professionally! I highly recommend this garage!

Great job was done on my BMW 320D. Full clutch kit with flywheel and full chain kit was replaced with all oils. Thank you!!! Very happy customer.

Superb service - Dony and Darius are the ultimate professionals at complex diesel engine rebuilds - highly recommended.

Had the timing chains, clutch and dmf changed by these guys recently (BMW F10 N47). They completed the job without any issues and the car was returned to me in good order. I would definitely recommend them.

I went to this place to repair the inyectors one month ago. They replaced one and fixed the other three. I paid 1,203.10eur. One month later my car shows an alert of Engine Malfunction and I go again to check if the inyectors were the problem, and to check that, they have charged me 56.75eur.
They have given me two fotocopies of the diagnosis that don't show what the real problem is.
They didn't even bothered to removed the alert. To see if it will show up again or not.

Dony Engineering

Engine Problems? We can rebuild it!
Please visit our website
WWW.DONYENGINEERING.IE to get quote.

Fully reconditioned engine

6 months warranty

Fitting available – €1000 + 13.5% VAT

Engine price: €3500 + 23% VAT

Mazda 2.2 Diesel engine whit new head gasket, pressure tested head and honed cylinder block. Polished crankshaft whit new bearings. New pistons, piston rings, valve stem seals, crank and cam seals, new timing chain.
Price covering internal engine parts only.
Not covering any electrical components, injectors,sensors solenoids,actuators,
Water flanges-hoses, pipes, 
Turbo chargers, dpf filters,
Clutches, clutch cylinders, flywheels, Egr valves, coolers,
Fan belt pulleys and tensions,
Radiators,condensers, oil coolers etc…
The images shown are for illustration purposes only and may not be an exact representation of the product.
Old core need to return 
At Dony Engineering we rebuild all petrol and diesel car engines including light commercial vehicles. Engine reconditioning is our core service and part of Dony Engineering everyday life. We have a number of on-going projects throughout each week, serving both private and trade customers.

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Engine Problems? We can rebuild it!Please visit our websiteWWW.DONYENGINEERING.IE to get quote.Fully reconditioned engine6 months warrantyFittin...

Mazda SkyActive 2,2 Reconditioned Engine