Cylinder Blocks

Cylinder Blocks

We specialize in aftermarket - new and re-manufactured diesel engine cylinder blocks. A cylinder block is the structure which contains the cylinder, plus any cylinder sleeves and coolant passages. In the earliest decades of internal combustion engine development, cylinders were usually cast individually, so cylinder blocks were usually produced individually for each cylinder.

Browse by Make:

Autocar Cylinder Blocks

Blue Bird School Buses Cylinder Blocks

Caterpillar Cylinder Blocks

Champion School Bus Cylinder Blocks

Cummins Cylinder Blocks

Detroit Diesel Cylinder Blocks

ENC Commercial Buses Cylinder Blocks

Freightliner Custom Chassis Cylinder Blocks

IC Buses Cylinder Blocks

John Deere Cylinder Blocks

Mack (Engines) Cylinder Blocks

Mack (Trucks) Cylinder Blocks

Navistar Cylinder Blocks

New Flyer Commercial Buses Cylinder Blocks

North American Bus Industries (NABI) Cylinder Blocks

Orion Commercial Buses Cylinder Blocks

Thomas Built School Buses Cylinder Blocks


Diesel Cast Welding produces new and remanufactured cylinder heads, engine blocks, connecting rods, crankshafts and also can repair these broken parts! Diesel Cast started remanufacturing cores and repairing diesel cast parts 84 years ago in 1936. Our work has always been produced to OEM standards and warranties. Diesel Cast Welding continuously receives calls for a wide variety of diesel engines. There are over 250 diesel engine manufacturers with over 25,000 engine models, series, castings and other variations. Also, since diesel engines last for twenty to thirty years many models are not supported by the OEM manufacturer. Because of this extraordinary array, we can only stock about two thousand of the most popular models. However, Diesel Cast Welding can also repair all of these items for customers at half the cost of a new OEM item. And all of these products are produced at OEM standards and warranties.

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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

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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