Washer, 4.3X16.0X1.0
T3555021 · Genuine Triumph
Triumph has stock
Listed for these motorcycles
America
2002–2016
Air-Cooled Scrambler
2006–2016
Speedmaster 865
Choose your year
Thruxton 1200
2016–2017
Thruxton 900
2007–2015
Tiger 1050 & Tiger Sport 1050
2001–2021
Bonneville T100
2008–2026
Bonneville T120
2016–2026
Bonneville T120 Black
2020–2026
Street Triple 675
Choose your year
Thunderbird 1600 & 1700
Choose your year
Sprint
1996–2011
Rocket III
2005–2018
Daytona 675
2006–2017
TT600
2001–2002
Daytona 600 & 650
2004
Speed Four
Choose your year
Daytona 955i / T595
1998–2006
Speed Triple 955i & 1050
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
Electrical Equipment
America · Electrical System · callout 44 · qty 2
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Electrical Equipment
Air Cooled Scramblers · Electrical System · callout 29 · qty 2
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Electrical Equipment
Speedmaster · Electrical System · callout 44 · qty 2
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Electrical Equipment
Thruxton · Electrical System · callout 29 · qty 2
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Electrical Equipment
Tiger · Electrical System · callout 27 · qty 2
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Electrical Equipment
Tiger · Electrical System · callout 25 · qty 2
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Electrical Equipment
Tiger · Electrical System · callout 9 · qty 2
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Electrical Equipment
Bonneville · Electrical System · callout 30 · qty 2
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Electrical Equipment
Bonneville · Electrical System · callout 30 · qty 2
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Electrical Equipment
Bonneville · Electrical System · callout 30 · qty 2
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Electrical Equipment
Street Triple up to BF1182 · Electrical System · callout 11 · qty 4
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Electrical Equipment
Street Triple up to BF1182 · Electrical System · callout 11 · qty 4
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Electrical Equipment
Thunderbird 1600 & 1700 · Electrical System · callout 23 · qty 2
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Electrical Equipment
Thunderbird 1600 & 1700 · Electrical System · callout 23 · qty 2
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Electrical Equipment
Thunderbird 1600 & 1700 · Electrical System · callout 42 · qty 4
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Electrical Equipment
Thunderbird 1600 & 1700 · Electrical System · callout 42 · qty 4
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Electrical Equipment
Sprint · Electrical System · callout 26 · qty 2
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Electrical Equipment
Sprint · Electrical System · callout 26 · qty 2
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Electrical Equipment
Rocket III · Electrical System · callout 32 · qty 2
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Electrical Equipment
Rocket III · Electrical System · callout 27 · qty 2
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Electrical Equipment
Daytona 675 · Electrical System · callout 11 · qty 4
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Electrical Equipment
Daytona 675 · Electrical System · callout 11 · qty 4
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Electrical Equipment
TT600 · Electrical System · callout 23 · qty 2
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Electrical Equipment
Daytona 600 & 650 · Electrical System · callout 14 · qty 2
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Electrical Equipment
Speed Four · Electrical System · callout 21 · qty 2
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Electrical Equipment
Daytona · Electrical System · callout 25 · qty 2
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Bodywork Fixings
Daytona · Bodywork, Bodywork Fixings & Decals · callout 20 · qty 2
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Electrical Equipment
Speed Triple · Electrical System · callout 26 · qty 2
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Electrical Equipment
Speed Triple · Electrical System · callout 19 · qty 2
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Bodywork Fixings
Speed Triple · Bodywork, Bodywork Fixings & Decals · callout 12 · qty 2
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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