Crankcase Assy, Blk/B & Chr
T1160186 · Genuine Triumph
Triumph has stock
Listed for these motorcycles
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
Crankcase & Fittings
Thruxton · Crankcase, Engine Covers, Lubrication System · callout 1
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Crankcase & Fittings - from Eng No 221609 (Except Eng No's 229407 to 230164)
Thruxton · Crankcase, Engine Covers, Lubrication System · callout 1
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C/case & Ftgs - Bonny Eng No 221609 > (Expt Eng No's 229407 > 230164)
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 1
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Crankcase & Fittings
Bonneville · Crankcase, Engine Covers, Lubrication System · callout 1
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