This auction is for a new old stock, genuine Ford, main bearing set in .020” undersize, which fits 1936 – 1938 Ford flat head V8 passenger, pickup and truck with 85 HP. This includes 36 LB blocks, all 37 and early 38. Generally speaking, this means 3 1/16” bore, 21 stud engines with insert main bearings.  Crankshaft main journal size is twenty thousandths undersize - 2.378/2.379” diameter. Set includes 1 pair of N.O.S., genuine Ford, rear main bearings in mint condition, never installed or tested. They are in the original Ford box with Ford #68-6331-U. The 2 pairs of genuine Ford front and center main bearings have light corrosion and are Ford #68-6333. 

We are selling many other bearings and are happy to combine shipping. Please put your items in the cart first and ask for combined shipping.

conv three five window st wag SW S.W. cab over COE C.O.E. cabover engine ½ ton ¾ 1-1/2  1/2T ¾T 1T half ton commercial