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19105-BAA7-E00 Hose Assembly Reserve Tank-Pressure Valve

Fits 2 KYMCO model-years: DOWNTOWN GT 125 (2026), DOWNTOWN GT 350 (2026). Callout 13 on the F21 Radiator diagram, 1 per machine.

Genuine KYMCO OEM Part no. 19105-BAA7-E00 Also written 19105BAA7E00 Fits 2 model-years

Part number: 19105-BAA7-E00
Also written: 19105BAA7E00
Factory name: HOSE ASSY RESERVE TANK-PRESSURE VALVE

$57.06

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

What this part is

Hose Assembly Reserve Tank-Pressure Valve is the component KYMCO's factory catalogue lists under number 19105-BAA7-E00, in the cooling group. It is drawn on the F21 Radiator exploded view as callout 13, 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
DOWNTOWN GT 125	2026	SK25HB(US)	F21 Radiator	13	1
DOWNTOWN GT 350	2026 (Mat Black, Flat Brown, Starry Night Blue)	SK64JC(US), SK64JD(US)	F21 Radiator	13	1

See it on the diagram

The factory exploded view this part is drawn on.

F21 — Radiator

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, 19105-BAA7-E00 is the part at callout 13.
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.