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38500-LGL3-90C Relay Assembly LIGHT/D421 — diagram cutout

38500-LGL3-90C Relay Assembly LIGHT/D421

Fits 10 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025).

Genuine KYMCO OEM Part no. 38500-LGL3-90C Also written 38500LGL390C Fits 10 model-years

Part number
38500-LGL3-90C
Also written
38500LGL390C
Factory name
RELAY ASSY LIGHT/D421

$78.06

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What this part is

Relay Assembly LIGHT/D421 is the component KYMCO's factory catalogue lists under number 38500-LGL3-90C, in the electrical group. It is drawn on 3 factory exploded views; the table below gives the diagram, the callout number and the quantity for every model-year that takes it.

Fits these KYMCO models (10 model-years)

ModelYearsFactory codeDiagramCalloutQty
MAXXER 450i 2026 LC90BN(US) F20 Harness Wire 12 1
MAXXER 450I 2025 LC90BL(US) F20 Harness Wire 12 1
MONGOOSE 270I 2026EPA 2026 LF60SD(US) F11 Battery 2 1
MONGOOSE 270I 2026EPA 2026 LF60SD(US) F20 Harness Wire 12 2
New People S 150(2020~ 2020 TF30AA(US) F19 Wire Harness 19 2
New People S 150(2023) 2023 TF30AF(US) F19 Wire Harness 20 2
People S 150i ABS MY2026 2026 TF30AK(US) F19 Wire Harness 20 2
People S 150i ABS(2022) 2022 TF30AE(US) F19 Wire Harness 19 2
Super 8 50 MY2026 2026 KP10GE(US) F19 Wire Harness 11 1
SUPER 8 R 2026 KP10GC(US) F19 Wire Harness 12 1
UXV 700i (MY2024) 2024 UBADGM(US) F20 Harness Wire 18 1

See it on the diagram

The 3 factory exploded views this part is drawn on.

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, 38500-LGL3-90C 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.

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