Reliable Diesel Repair & Maintenance Services in MA & NY

J Diesel Engine, a diesel engine shop in Massachusetts, offers diesel engine rebuilds, engine tune-ups, and repair services, specializing in Caterpillar engines. We serve clients in Massachusetts, New York, and many more states and we have been in business since September 2020.

A yellow tractor with large tires is parked on the dirt.

What We Do

Are you looking to get your heavy diesel engine rebuilt? Do you need a tune-up or repair of your heavy diesel engine? J Diesel Engine is your answer! We primarily work on engine rebuilds of heavy machinery and also do tune-ups on the existing engines. To improve the fuel economy and performance of your Caterpillar engine, entrust it to us.

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Personalized Equipment Services

At J Diesel Engine, we offer personalized equipment services. Get your engine to us and take home a top-performing quality engine, all at competitive prices. We work on a variety of heavy machinery and are equipped with the best engineering personnel and techniques. We also provide horsepower tuning services.