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.

Very happy with service. Guys help us a lot. In authorised service they told us repair will be around 10 000€.
DONY Engineering did work for half or price.
But what is more important for us they care for customers. After repairing was done we detected small oil leak on engine. We call guys and they fix it without any hesitation.
I highly recommend them to anyone who have issue with car.

Very friendly and doing professional work. It’s definitely good garage to leave your car  to be fixed. Highly recommending to everyone

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.

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.

Organised scammers calling themselves a business. They have ongoing court cases with their clients all the time. They will ask you for a big deposit before starting the work and once they collect the money, they will neglect you. They fit wrong parts, overcharge you for them, overpromise and underdeliver and overall give you the most horrible service you can ever imagine. Stay well away from them and get your job dome somewhere more reliable even if it means getting on a ferry to have it done elsewhere.

Dony Engineering

Diameter (mm): 90.4
Size (mm): +0.50
Pivot diameter (mm): 32
Pivot length (mm): 71
Weight (kg): 1.12


At Dony Engineering we can recondition and rebuild all petrol and diesel engines, including car and light commercial vehicles. Our engine specialists are experts in re-manufacturing engines and we do it at its best. Therefore, no matter what your requirements are, we have the expertise in every process of the reconditioning and will give your engine a second life.

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Diameter (mm): 90.4Size (mm): +0.50Pivot diameter (mm): 32Pivot length (mm): 71Weight (kg): 1.12At Dony Engineering we can recondition and rebuil...

Piston for Ford / Land Rover 2.4 89.9 mm 0.50