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90031-KHD6-900 Bolt A Stud 8X218

Fits 1 KYMCO model-year: DOWNTOWN GT 125 (2026). Callout 20 on the E01 Crank Case diagram, 2 per machine.

Genuine KYMCO OEM Part no. 90031-KHD6-900 Also written 90031KHD6900 Fits 1 model-year

Part number: 90031-KHD6-900
Also written: 90031KHD6900
Factory name: BOLT A STUD 8X218

$31.44

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

What this part is

Bolt A Stud 8X218 is the component KYMCO's factory catalogue lists under number 90031-KHD6-900, in the bolts & hardware group. It is drawn on the E01 Crank Case exploded view as callout 20, 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)	E01 Crank Case	20	2

See it on the diagram

The factory exploded view this part is drawn on.

E01 — Crank Case

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, 90031-KHD6-900 is the part at callout 20.
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.