Shaft, Output
T1180048 · 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
Bonneville T100
2008–2026
Bonneville T120
2016–2026
Bonneville T120 Black
2020–2026
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
Transmission ENG NO 179829 »
America · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
America · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Air Cooled Scramblers · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Air Cooled Scramblers · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission ENG NO 179829 »
Speedmaster · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Speedmaster · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Thruxton · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Thruxton · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Bonneville · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Bonneville · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission ENG NO 179829 » - Bonneville T100
Bonneville · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission ENG NO 179829 » - Bonneville
Bonneville · Clutch & Transmission incl. Gearchange Mechanism · callout 2
View diagram →
Transmission
Bonneville · Clutch & Transmission incl. Gearchange Mechanism · callout 2
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