Description
Fel-Pro Rear Main Seal – Oldsmobile Small Block
Fits Oldsmobile Small Block 307/330/350/403 Engines
Fel-Pro OEM stock replacement rear main seals are ideal for stock rebuilds or street driven cars and trucks. Do it once and do it right with Fel-Pro!
Neoprene material to replace original rope style seal
** This Ford neoprene seal is a replacement for original rope style seal found on small block Oldsmobiles.
They are the same size. The difference is the seal material **
