Part # help

RB35

Senior Member
Mt friend is "cleaning out" his garage of over 50 yrs of parts. He has some NOS engine bearings that I'm trying to identify prior to listing on the Barn Swap meet. If anyone has a cross over reference, I could use your help.
All are main bearing shells.
Wolverine: 617-010
Federal Mogul: 9803 SB20
TRW: MB 352M-10 (mains 1&2)
MB 353-10 (#3)

I will be listing tonight/tomorrow, the mains, and also connecting rod brgs (floaters and 8BA, some standard and some .020), a set of .030 rings, new 4 ring .030 pistons, 3 ring 3 3/16 used pistons, used rods (need to get a #), new/old (pre 49) Edelbrock 3/4 cam, a set of barely used Weiand FR 775 heads (pre-49) and some misc other flathead parts. Getting some pics together to go with the parts.
 
I have a Federal Mogul bearing book. 9803-SB20 is for the Ford 81A series which is 1939-48 90 hp and 100 hp V8 engines. It is a rear main size .020 and SB refers to Bearing, steel back, babbitt lined.
 
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