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42454-LFA5-900 Cover Gearcase-Front Mach

Fits 4 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025).

Genuine KYMCO OEM Part no. 42454-LFA5-900 Also written 42454LFA5900 Fits 4 model-years

Part number: 42454-LFA5-900
Also written: 42454LFA5900
Factory name: COVER GEARCASE-FR MACH

$183.75

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

What this part is

Cover Gearcase-Front Mach is the component KYMCO's factory catalogue lists under number 42454-LFA5-900, in the wheels & axles group. It is drawn on the E09 Gear Case Front exploded view, and the table below lists every model-year that takes it.

Fits these KYMCO models (4 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
MAXXER 450i	2026	LC90BN(US)	E09 Gear Case Front	31	1
MAXXER 450I	2025	LC90BL(US)	E09 Gear Case Front	31	1
MAXXER 450i (2021)	2021	LC90BH(US)	E09 Gear Case Front	28	1
MAXXER 450i (2023)	2023	LC90BK(US)	E09 Gear Case Front	28	1

See it on the diagram

The factory exploded view this part is drawn on.

E09 — Gear Case Front

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, 42454-LFA5-900 is the part at the callout numbers listed in the table.
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.