Hypermax Ultimax crankcases for Ford Powerstroke diesel engines are cast using CGI material for a 60% improvement in strength and reliability over the factory design. Built to withstand the extreme cylinder pressures of single or twin turbochargers and nitrous oxide injected systems.
Don’t waste time and money with a junkyard block on your high performance Powerstroke. The new powder coated CGI crankcase is fully machined and line bored to factory specifications.
Also available with unfinished cylinder and main bearing bores.

7.3L Powerstroke Crankcase Engine Girdle Bedplate, designed to strengthen the lower end of your powerstroke. This unique cast bedplate ties the main bearing caps to the engine oil pan rail. Prevents cap movement and fretting of the mating components. Similar to the 6.0L powerstroke bedplate design to tie the bottom end of the crankcase for the ultimax support.
Without this kind of added support the crankcase will fail in the bulkhead sections.
You will need to modify your oil pan to utilize this product. Comes complete with mounting hardware and instructions.