*New!* USA Made Late BSA A65 Unit Twins Cylinder Barrel Base Gasket. It's time to put an end to those pesky oil leaks with this great quality USA Made gasket! The absolute best! This Gasket is designed to be applied dry! Fits BSA A65 650 Unit Twins (Lightning, Thunderbolt & Firebird Scrambler) from 1970-1972 only with the Correct 3/8" Cylinder Base Studs. Please refer to your parts catalog for proper fitment.
*****Please note that this gasket is not compatible with Early BSA Unit Twins from 1962-1969 with the Smaller 5/16" Base Studs! The pattern is also different!*****
•Made in the USA
•O.E.M Part number is 71-1433 or E11433