Free shipping on qualifying gear orders $99+ • Easy returns

Banjo Bolt, M10 x28

T1210240 · Genuine Triumph

No date from Triumph yet
$12.20
On backorder Ask the parts desk

Listed for these motorcycles

Legend TT
Choose your year
Trident 750/900
Choose your year
Trophy
1997–1999
America
2002–2016
Air-Cooled Scrambler
2006–2016
Speedmaster 865
Choose your year
Thruxton 1200
2016–2017
Thruxton 900
2007–2015
Thunderbird & Thunderbird Sport
1999
Tiger 1050 & Tiger Sport 1050
2001–2021
Bonneville T100
2008–2026
Bonneville T120
2016–2026
Bonneville T120 Black
2020–2026
Adventurer
Choose your year
Sprint
1996–2011
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

Cylinder Head and Valves
Legend TT · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves
Trident 750/900 · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 13
View diagram →
Cylinder Head and Valves 4 Cylinder Grey
Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves
Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 13
View diagram →
Cylinder Head and Valves 4 Cylinder Black
Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves 3 Cylinder
Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Lubrication System
America · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
America · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Air Cooled Scramblers · Crankcase, Engine Covers & Eng. Lubrication Syst · callout 20
View diagram →
Lubrication System
Air Cooled Scramblers · Crankcase, Engine Covers & Eng. Lubrication Syst · callout 20
View diagram →
Lubrication System
Speedmaster · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Speedmaster · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Thruxton · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Thruxton · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Cylinder Head and Valves
Thunderbird & Thunderbird Sport · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves
Thunderbird & Thunderbird Sport · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head & Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head & Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head and Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Cylinder Head and Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head & Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head and Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Cylinder Head & Valves
Tiger · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Lubrication System
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Lubrication System
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 20
View diagram →
Cylinder Head and Valves
Adventurer · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 10
View diagram →
Cylinder Head and Valves
Adventurer · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 27
View diagram →
Cylinder Head & Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 25
View diagram →
Cylinder Head and Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Cylinder Head and Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 27
View diagram →
Cylinder Head and Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Cylinder Head and Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head & Valves
Sprint · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 25
View diagram →
Cylinder Head and Valves
TT600 · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 33
View diagram →
Cylinder Head and Valves
Daytona 600 & 650 · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 28
View diagram →
Cylinder Head and Valves
Speed Four · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 35
View diagram →
Cylinder Head and Valves
Daytona · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 17
View diagram →
Cylinder Head and Valves
Daytona · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head and Valves
Daytona · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 26
View diagram →
Cylinder Head and Valves
Daytona · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 13
View diagram →
Cylinder Head & Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head & Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head & Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head and Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 18
View diagram →
Cylinder Head and Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 12
View diagram →
Cylinder Head & Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
View diagram →
Cylinder Head and Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 27
View diagram →
Cylinder Head & Valves
Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · callout 23
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