Built on experience.
Measured by precision.

PDM is a full-service engine rebuilding and machine shop built to serve automotive, truck, agricultural and industrial repair professionals throughout Western Ohio. Our operation was designed around one goal: delivering efficient, high-quality, full-service engine rebuilding from start to finish.

From shop design to machine selection, PDM's process is structured to provide the proper environment for each critical stage of rebuilding: teardown and cleaning, precision machining, and final assembly. Our dedicated work areas help ensure engines and components move through each stage with the care, cleanliness and accuracy they require.

Our approach

Inspect carefully, communicate clearly, and machine precisely to meet or exceed original manufacturer specifications.

Quality

Every PDM rebuild uses premium-quality, first-line engine parts and gaskets. Quality is never compromised. Our experienced rebuilding specialists take great care to restore engines to original specifications — and, in many cases, to specifications that meet or exceed original performance standards.

Warranty

PDM rebuilds are backed by a 90-day, 5,000-mile limited warranty. We stand behind the workmanship performed in our shop, while engine components are covered by applicable manufacturer warranties. Contact a PDM representative for complete limited-warranty details.

Environmental responsibility

Engine rebuilding involves components that can carry oil, coolant, grease and other contaminants, making responsible shop practices essential. PDM is committed to operating in a manner that protects the environment and complies with applicable environmental requirements. Our cleaning and degreasing systems are closed-loop and self-contained, helping reduce waste disposal needs and minimise the potential for environmental contamination.