Triumph Gaskets - Primary

    Tri-Supply stocks a wide range of primary gaskets for classic Triumph motorcycles.

    We are the no. 1 stockist for Triumph motorcycle parts and primary gaskets because we offer a reliable delivery service with high-quality products, sourced in England

    Our gasket sets include: gaskets for rotor inspection, Triumph chaincase gaskets in various sizes, gaskets between pre-unit inner chaincase and crankcase, and many more.

    Can’t find the primary gaskets you were looking for? Not to worry, why don’t you contact us here, or use the search bar to browse our website.

    If you have any questions about our products or have difficulty finding parts you’re in need of, please ring Oliver Barnes +44 (0) 1395 444099 or email

    Don’t forget, we also have a shop stocking all our products in Devon, England. Find out more

    Contact us Due to unforeseen circumstances online orders are now suspended. Check back soon for updates.

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