About DCW

Thank You for the opportunity to introduce our company

We are Diesel Cast Welding in Blaine, MN and Portland, OR. For 83 years, we have specialized in aftermarket manufacturing new and remanufactured heavy duty Diesel Cylinder Heads, Engine Blocks, Crank Shafts, Connecting Rods, and related items with over 70 employees in our own factories.

We supply heavy duty diesel users: over the road trucks, construction, agricultural, marine, mining, oil, electrical generation, industrial, and logging.

We have an antique & classic Restoration Division and a Compact Engine Division. Our Sourcing Division helps mechanics find difficult, older items.

Our aftermarket products are recognized by OEM Dealers, Repair Shops, Distributors, and Government Agencies throughout the U.S. and Canada. All of our products carry OEM level warranty.

Factory direct-to-you prices, all produced in our own factories, by our own people. No middle men to assure we control quality.

We offer the quickest shipping –– our products are in stock for immediate delivery!

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We are currently open and ready to discuss, aftermarket new and remanufactured
cylinder heads, engine blocks, crankshafts, connecting rods, and cam followers!

We'll call you now, or simply call us @ (763) 780-5940

Fill out the form and we will call you right now to set you up with an account.

Let's discuss your diesel engine needs today.

Look no further you came to the right place. DCW offers everything you have dreamed relating to diesel engines, all in one place. The best kept secret in the business!

Michael Betlinski

Web Developer