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39209-AGJ5-E00 Stay Ecu

Fits 2 KYMCO model-years: CV3 (2026), CV3 2023. Callout 8 on the F11 Battery diagram, 1 per machine.

Genuine KYMCO OEM Part no. 39209-AGJ5-E00 Also written 39209AGJ5E00 Fits 2 model-years

Part number: 39209-AGJ5-E00
Also written: 39209AGJ5E00
Factory name: STAY ECU

$29.16

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

What this part is

Stay Ecu is the component KYMCO's factory catalogue lists under number 39209-AGJ5-E00, in the electrical group. It is drawn on the F11 Battery exploded view as callout 8, and the table below lists every model-year that takes it.

Fits these KYMCO models (2 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
CV3	2026	SBA1CC(US)	F11 Battery	8	1
CV3 2023	2023	SBA1CA(US)	F11 Battery	8	1

See it on the diagram

The factory exploded view this part is drawn on.

F11 — Battery

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, 39209-AGJ5-E00 is the part at callout 8.
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.