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

Emissions Control

America · Fuel & Exhaust Systems · callout 3

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Emissions Control

America · Fuel & Exhaust Systems · callout 4

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Emissions Control > 317246

Air Cooled Scramblers · Fuel & Exhaust Systems · callout 3

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Emissions Control 317247 >

Air Cooled Scramblers · Fuel & Exhaust Systems · callout 4

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Emissions Control

Air Cooled Scramblers · Fuel & Exhaust Systems · callout 4

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Emissions Control

Speedmaster · Fuel & Exhaust Systems · callout 3

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Emissions Control

Speedmaster · Fuel & Exhaust Systems · callout 4

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Emissions Control

Thruxton · Fuel & Exhaust Systems · callout 4

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Emissions Control > 317246

Thruxton · Fuel & Exhaust Systems · callout 3

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Emissions Control 317247 >

Thruxton · Fuel & Exhaust Systems · callout 4

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Emissions Control

Bonneville · Fuel & Exhaust Systems · callout 4

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Emissions Control

Bonneville · Fuel & Exhaust Systems · callout 4

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Emissions Control >317246

Bonneville · Fuel & Exhaust Systems · callout 3

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Emissions Control 317247 >

Bonneville · Fuel & Exhaust Systems · callout 4

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Emissions Control

Bonneville · Fuel Tank, Eng. Management & Exhaust Systems. · callout 4

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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