Triumph Locking plate · 3880025-T0301
Genuine part · Fits 10 Triumph models
$19.82
Available
Listed for these motorcycles
Legend TT
Choose your year
Trident 750/900
Choose your year
Trophy
1997–1999
Thunderbird & Thunderbird Sport
1999
Tiger 1050 & Tiger Sport 1050
2001–2021
Adventurer
Choose your year
Sprint
1996–2011
Rocket III
2005–2018
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
Service Tools
Legend TT · Service Tools, Literature & Touch-Up Paint · callout 19
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Service Tools
Trident 750/900 · Service Tools, Literature & Touch-Up Paint · callout 19
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Service Tools
Trophy · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-trophy
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Service Tools
Trophy · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-trophy
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Service Tools
Thunderbird & Thunderbird Sport · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-thunderbird-thunderbird-sport
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Service Tools
Thunderbird & Thunderbird Sport · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-thunderbird-thunderbird-sport
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Service Tools
Tiger · Service Tools, Literature & Touch-Up Paint · callout 19
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Service Tools
Adventurer · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-adventurer
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Service Tools
Adventurer · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-adventurer
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Service Tools All Versions
Sprint · Service Tools, Literature & Touch-Up Paint · callout 19
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Service Tools
Rocket III · Service Tools, Literature & Touch-Up Paint · callout 16 · oem-rocket-iii
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Service Tools
Rocket III · Service Tools, Literature & Touch-Up Paint · callout 16 · oem-rocket-iii
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Service Tools
Daytona · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-daytona
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Service Tools
Daytona · Service Tools, Literature & Touch-Up Paint · callout 19 · oem-daytona
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Service Tools
Speed Triple · Service Tools, Literature & Touch-Up Paint · callout 19
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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 Oct 15, 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