We specialize in new & remanufactured diesel cylinder heads, blocks, rods & castings.

Blaine, MN: 763-780-5940
Portland, OR: 503-282-3909

Diesel Cast Welding offers the nation’s largest and most complete inventory of new & remanufactured diesel cylinder heads, diesel cylinder blocks and connecting rods.

Cylinder Heads

Most U.S. makes and models in stock and ready for immediate delivery.

Cylinder Blocks

We inventory many blocks and offer a wide range of services ranging from major damage repair to metal spraying block surfaces and damaged main lines back to factory standards.


Call for prices on new and ground shafts

Connecting Rods

We provide a wide range of rods for Caterpillar, Cummins, Detroit, and Mack.

Transmission Cases and Housings

DCW can save you up to 50% on remanufactured housings. Call for price and availability.

Diesel Cast Welding