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4054A-LKL5-E30 Drive Chain Adjuster Assembly

Fits 5 KYMCO model-years, including K-PIPE 125(2016~) and K-PIPE 125(2019~) (2020). Callout 1 on the F10 Rr Caliper diagram, 2 per machine.

Genuine KYMCO OEM Part no. 4054A-LKL5-E30 Also written 4054ALKL5E30 Fits 5 model-years

Part number: 4054A-LKL5-E30
Also written: 4054ALKL5E30
Factory name: DRIVE CHAIN ADJUSTER ASSY

$17.64

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

What this part is

Drive Chain Adjuster Assembly is the component KYMCO's factory catalogue lists under number 4054A-LKL5-E30, in the transmission & drive group. It is drawn on the F10 Rr Caliper exploded view as callout 1, and the table below lists every model-year that takes it.

Fits these KYMCO models (5 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
K-PIPE 125(2016~)	2016+ (Black, Red, Pearly White)	KB25KA(US)	F10 Rr Caliper	1	2
K-PIPE 125(2019~)	2020	KB25KD(US)	F10 Rr Caliper	1	2
K-PIPE 125(2020)	2020	KB25KC(US)	F10 Rr Caliper	1	2
K-PIPE 125(2021)	2021	KB25KE(US)	F10 Rr Caliper	1	2
K-PIPE 125(2022)	2022 (Black)	KB25KG(US)	F10 Rr Caliper	1	2

See it on the diagram

The factory exploded view this part is drawn on.

F10 — Rr Caliper

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, 4054A-LKL5-E30 is the part at callout 1.
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.