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28120-PWB1-90A Outer Complete Starting Clutch — diagram cutout

28120-PWB1-90A Outer Complete Starting Clutch

Fits 40 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025). Callout 8 on the E07 Starting Motor ● Generator diagram, 1 per machine.

Genuine KYMCO OEM Part no. 28120-PWB1-90A Also written 28120PWB190A Fits 40 model-years

Part number
28120-PWB1-90A
Also written
28120PWB190A
Factory name
OUTER COMP. STARTING CLUTCH

$343.56

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What this part is

Outer Complete Starting Clutch is the component KYMCO's factory catalogue lists under number 28120-PWB1-90A, in the engine group. It is drawn on the E07 Starting Motor ● Generator exploded view as callout 8, and the table below lists every model-year that takes it.

Fits these KYMCO models (40 model-years)

ModelYearsFactory codeDiagramCalloutQty
MAXXER 450i 2026 LC90BN(US) E07 Starting Motor ● Generator 8 1
MAXXER 450I 2025 LC90BL(US) E07 Starting Motor ● Generator 8 1
MAXXER 450i (2021) 2021 LC90BH(US) E07 Starting Motor ● Generator 8 1
MAXXER 450i (2023) 2023 LC90BK(US) E07 Starting Motor ● Generator 8 1
MXU 450 (2017~) 2017+ LC90EJ(US) E07 Starting Motor ● Generator 8 1
MXU 450 I 2026 EPA 2026 LC90LT(US) E07 Starting Motor ● Generator 8 1
MXU 450i (2017~) 2017+ LC90EE(US) E07 Starting Motor ● Generator 8 1
MXU 450i (2021) 2021 LC90LG(US) E07 Starting Motor ● Generator 8 1
MXU 450i (2023) 2023 LC90LK(US) E07 Starting Motor ● Generator 8 1
MXU 450i (2024) 2024 LC90LN(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE (2017~) 2017+ LC90EF(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE (2023) 2023 LC90LL(US) E07 Starting Motor ● Generator 8 1
MXU 450I LE 2026 EPA 2026 LC90LU(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE(2018) 2018 LC90EN(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE(2019) 2019 LC90ES(US), LC90ET(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE(2020) 2020 (Flat Deep Green) LC90LC(US), LC90LB(US) E07 Starting Motor ● Generator 8 1
MXU 450i LE(2021) 2021 (Black) LC90LF(US), LC90LE(US) E07 Starting Motor ● Generator 8 1
MXU 450i(2019) 2019 LC90ER(US) E07 Starting Motor ● Generator 8 1
MXU 450i(2020) 2020 LC90LA(US) E07 Starting Motor ● Generator 8 1
MXU 450i(2021) 2021 LC90LD(US) E07 Starting Motor ● Generator 8 1

Show the remaining 20 fitments
ModelYearsFactory codeDiagramCalloutQty
UXV 2022 UA90JC(US) E07 Starting Motor ● Generator 8 1
UXV 2023 UA90LK(US) E07 Starting Motor ● Generator 8 1
UXV 450(2021) 2021 UA90GU(US), UA90LA(US) E07 Starting Motor ● Generator 8 1
UXV 450i (2017~) 2017+ (Red, Blue, Black, Deep Green) UA90GA(US), UA90HA(US) E07 Starting Motor ● Generator 8 1
UXV 450i (2022MY) 2022 UA90GV(US) E07 Starting Motor ● Generator 8 1
UXV 450i 2023MY 2023 UA90GW(US) E07 Starting Motor ● Generator 8 1
UXV 450i CAMO (2017~) 2017+ UA90GD(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE (2016~) 2016+ UA90AF(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE (2017~) 2017+ UA90GB(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE EPS (2023MY) 2023 UA90LN(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE EPS(2024MY) 2024 UA90LP(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE(2018) 2018 UA90GE(US), UA90GF(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE(2019) 2019 UA90GK(US) E07 Starting Motor ● Generator 8 1
UXV 450i LE(2020) 2020 (Flat Black) UA90GR(US) E07 Starting Motor ● Generator 8 1
UXV 450i MY2024 2024 UA90GX(US) E07 Starting Motor ● Generator 8 1
UXV 450i Platform 2023MY 2023 UA90JD(US) E07 Starting Motor ● Generator 8 1
UXV 450i Prime(2018) 2018 UA90GG(US) E07 Starting Motor ● Generator 8 1
UXV 450i(2018) 2018 UA90GJ(US) E07 Starting Motor ● Generator 8 1
UXV 450i(2020) 2020 UA90GP(US) E07 Starting Motor ● Generator 8 1
UXV(2022) 2022 (Deep Green) UA90JA(US) E07 Starting Motor ● Generator 8 1

See it on the diagram

The factory exploded view this part is drawn on.

28120-PWB1-90A on the E07 Starting Motor ● Generator diagram

E07 — Starting Motor ● Generator

View diagram →

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Not sure it’s yours?

  • Check the callout number: on the diagram above, 28120-PWB1-90A is the part at callout 8.
  • 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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