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

Cylinder Head and Valves

Legend TT · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 20 · qty 12

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Cylinder Head and Valves 4 Cylinder Grey

Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 21 · qty 16

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Cylinder Head and Valves

Thunderbird & Thunderbird Sport · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 20 · qty 12

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Cylinder Head and Valves

Thunderbird & Thunderbird Sport · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 20 · qty 12

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Cylinder Head and Valves

Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head and Valves

Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head & Valves

Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head and Valves

Adventurer · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 20 · qty 12

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Cylinder Head and Valves

Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head and Valves

Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head and Valves

Daytona · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 11 · qty 12

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Cylinder Head and Valves

Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12 · qty 12

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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