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14777-LGC6-E00 Seat Valve Spring

Fits 7 KYMCO model-years, including AK550 (2025) and AK550 2022. Callout 36 on the E02 Cylinder Head Cover ● Cylinder Head diagram, 8 per machine.

Genuine KYMCO OEM Part no. 14777-LGC6-E00 Also written 14777LGC6E00 Fits 7 model-years

Part number: 14777-LGC6-E00
Also written: 14777LGC6E00
Factory name: SEAT VALVE SPG

$8.43

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-LGC6-E00, in the engine group. It is drawn on the E02 Cylinder Head Cover ● Cylinder Head exploded view as callout 36, and the table below lists every model-year that takes it.

Fits these KYMCO models (7 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
AK550	2025	SAA1AL(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
AK550 2022	2022	SAA1AJ(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
AK550 2022	2023	SAA1AK(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
AK550 ST	2026	SBA1BA(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
AK550(2021)	2021	SAA1AA(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
CV3	2026	SBA1CC(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8
CV3 2023	2023	SBA1CA(US)	E02 Cylinder Head Cover ● Cylinder Head	36	8

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-LGC6-E00 is the part at callout 36.
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.