Triumph / BSA "Triples" Engine Gasket Sets - 1969-75 - T150 / A75 / T160 - Choose Gasket Type Gasket Type - Brand - Year:Top-End Gasket Set - UK Made (1973-74 T150 / A75 - W/ Composite Head Gasket) Measure 2 1/4" X 3/8"

Measure 2 1/4" X 3/8" with a thread pitch of 24 (UNF)

Please note that our cylinder base gaskets are sold each

Though we are not the "Creators" of this conversion

Correct for seats that have four holes on the bottom seat pan

Triumph / BSA "Triples" Engine Gasket Sets - 1969-75 - T150 / A75 / T160 - Choose Gasket Type Gasket Type - Brand - Year:Top-End Gasket Set - UK Made (1973-74 T150 / A75 - W/ Composite Head Gasket) Measure 2 1/4" X 3/8"Rebuild your vintage Triumph BSA "triple" by using our high quality gaskets kits that we have for sale today. Gaskets play an important role in an engine. No one wants to install leaky and brittle gaskets that will eventually fail. In this listing we offer complete and top end gaskets sets for all Triumph & BSA "triples" including the T150, T160, A75 & the Rocket III from 1969 1975 all gasket sets come with push rod tube seals, gaskets, etc (no oil