Re: 282 HC Heads

Posted by Owen_Dyneto On 2016/2/19 16:09:08

The numbers you're looking at on the head are casting form numbers, not part numbers. A single casting could produce several different finished parts by differences in post-casting machining operations, for example an HC and a regular compression head. That's why the part numbers themselves are a few digits one side or the other of the casting number. Same logic applies to certain forgings.