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12209-LEA2-90A Seal Valve Stem

Fits 2 KYMCO model-years: COMPAGNO 110i (2016~), DOWNTOWN GT 125 (2026).

Genuine KYMCO OEM Part no. 12209-LEA2-90A Also written 12209LEA290A Fits 2 model-years

Part number: 12209-LEA2-90A
Also written: 12209LEA290A
Factory name: SEAL VALVE STEM

$25.35

US shipping, calculated at checkout · Special orders come from KYMCO’s US distributor · 14-day returns & fitment guarantee

What this part is

Seal Valve Stem is the component KYMCO's factory catalogue lists under number 12209-LEA2-90A, in the engine group. It is drawn on 2 factory exploded views; the table below gives the diagram, the callout number and the quantity for every model-year that takes it.

Fits these KYMCO models (2 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
COMPAGNO 110i (2016~)	2016+ (Light Green, Mat White, Mat Black, MATT BLACK)	SE22BE(US)	E02 Cylinder Head	2	4
DOWNTOWN GT 125	2026	SK25HB(US)	E02 Cylinder Head Cover ● Cylinder Head	3	4

See it on the diagram

The 2 factory exploded views this part is drawn on.

E02 — Cylinder Head

View diagram →

E02 — Cylinder Head Cover ● Cylinder Head

View diagram →

Often needed for the same job

From the same assembly diagrams as this part.

Not sure it’s yours?

Check the callout number: on the diagram above, 12209-LEA2-90A is the part at the callout numbers listed in the table.
Decode your VIN to land on the exact model, year and colour KYMCO built for you.
Still unsure? Email us the number and your VIN and we will confirm the fit.