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14777-LFA7-E00 Seat Valve Spring

Fits 1 KYMCO model-year: DOWNTOWN GT 125 (2026). Callout 21 on the E02 Cylinder Head Cover ● Cylinder Head diagram, 4 per machine.

Genuine KYMCO OEM Part no. 14777-LFA7-E00 Also written 14777LFA7E00 Fits 1 model-year

Part number: 14777-LFA7-E00
Also written: 14777LFA7E00
Factory name: SEAT VALVE SPRING

$16.71

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

What this part is

Seat Valve Spring is the component KYMCO's factory catalogue lists under number 14777-LFA7-E00, in the engine group. It is drawn on the E02 Cylinder Head Cover ● Cylinder Head exploded view as callout 21, and the table below lists every model-year that takes it.

Fits these KYMCO models (1 model-year)

Model	Years	Factory code	Diagram	Callout	Qty
DOWNTOWN GT 125	2026	SK25HB(US)	E02 Cylinder Head Cover ● Cylinder Head	21	4

See it on the diagram

The factory exploded view this part is drawn on.

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, 14777-LFA7-E00 is the part at callout 21.
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.