Washer
T3550108 · Genuine Triumph
Triumph has stock
Listed for these motorcycles
Bonneville T100
2008–2026
Bonneville T120
2016–2026
Bonneville T120 Black
2020–2026
TT600
2001–2002
Speed Four
Choose your year
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
Seat - Steve McQueen Edition Only
Bonneville · Bodywork, Bodywork Fixings & Decals · callout 14 · qty 2
View diagram →
Fuel Tank and Fittings
TT600 · Fuel & Exhaust Systems · callout 8
View diagram →
Fuel Tank and Fittings
Speed Four · Fuel & Exhaust Systems · callout 8
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