Kit - Select Fit Main Bearings Piston Spray

Please note, this is an advanced option and product page intended for experienced engine builders and those very familiar with this engine platform. Before you select any options on this be sure you fully understand the select-fit methods used on engines and mating components (block and crank) are in good conditions to use these as a set. This is a complicated product and a custom packaged set of bearings will be provided with all selections made.

Select each shell needed for the set. Upper is block or case, Lower is in the cap.

This is the Universal bearing in that it fits the intended 1997 and later 506 block engines with piston oil spray cooling and is backwards compatible with 6.2 and 6.5 blocks that didn't have piston oil spray cooling.

Parts for the "select fit" process these engines were originally produced with. For information about bearing selection, refer to our TECH section for registered customers.