Clevite Aircooled VW-STD Steel Back main bearings

New Clevite main bearings. Standard crank size, standard case size, and standard thrust width. 
These have a full ID groove for 100% oiling to both center rod bearings.  They are also steel back on the split center main. They are made for Clevite in China, but they have been measuring correctly, and working good for me, and others.