Clip, Twist Lock, Dia 37.9
T3700179 · Genuine Triumph
Triumph has stock
Listed for these motorcycles
Listed in Triumph’s parts catalogue for these motorcycles. Fitment is Triumph’s data, not a guarantee from us — add your motorcycle above and we check it against your frame number where Triumph splits the part.
Where it sits on the bike
Exhaust System
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 40
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Exhaust System
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 40
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Exhaust System - 780498 > - UK, GR, IN, DE, ES, FR, IT, NL, PT & SE
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 26
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Exhaust System - All Except UK, GR, IN, DE, ES, FR, IT, NL, PT, SE
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 29
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Exhaust System - > 780497 - UK, GR, IN, DE, ES, FR, IT, NL, PT & SE
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 29
View diagram →
Exhaust System
Thunderbird 1600 & 1700 · Fuel & Exhaust Systems · callout 29
View diagram →
Prices and availability are a dated snapshot, not a reservation — Triumph supply is read from Triumph’s catalogue and our shelf count is read from our own system. Both move. Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026. Shipping and tax are calculated at checkout.
Genuine Triumph parts from Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700