Triumph / BSA - Gearbox Inspection Plug / Chaincase Filler Cap - Singles, Twins and Triples
BSA all unit singles chain case A50, A65.
Triumph 3TA, 5TA, T100, T120, TR6 etc
On some engines you will use 3 of these, 1 for gearbox fill, 1 for primary case fill, 1 for clutch adjust cover.
OEM: 57-2166, T2166, 70-8231, E732, 70-0732, 70-6196, E6196
Made in England - Polished alloy
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