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11106-PWB1-900 Pipe Breather

Fits 40 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025). Callout 3 on the E01 Right Crank Case diagram, 1 per machine.

Genuine KYMCO OEM Part no. 11106-PWB1-900 Also written 11106PWB1900 Fits 40 model-years

Part number: 11106-PWB1-900
Also written: 11106PWB1900
Factory name: PIPE BREATHER

$15.63

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

What this part is

Pipe Breather is the component KYMCO's factory catalogue lists under number 11106-PWB1-900, in the engine group. It is drawn on the E01 Right Crank Case exploded view as callout 3, and the table below lists every model-year that takes it.

Fits these KYMCO models (40 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
MAXXER 450i	2026	LC90BN(US)	E01 Right Crank Case	3	1
MAXXER 450I	2025	LC90BL(US)	E01 Right Crank Case	3	1
MAXXER 450i (2021)	2021	LC90BH(US)	E01 Right Crank Case	3	1
MAXXER 450i (2023)	2023	LC90BK(US)	E01 Right Crank Case	3	1
MXU 450 (2017~)	2017+	LC90EJ(US)	E01 Right Crank Case	3	1
MXU 450 I 2026 EPA	2026	LC90LT(US)	E01 Right Crank Case	3	1
MXU 450i (2017~)	2017+	LC90EE(US)	E01 Right Crank Case	3	1
MXU 450i (2021)	2021	LC90LG(US)	E01 Right Crank Case	3	1
MXU 450i (2023)	2023	LC90LK(US)	E01 Right Crank Case	3	1
MXU 450i (2024)	2024	LC90LN(US)	E01 Right Crank Case	3	1
MXU 450i LE (2017~)	2017+	LC90EF(US)	E01 Right Crank Case	3	1
MXU 450i LE (2023)	2023	LC90LL(US)	E01 Right Crank Case	3	1
MXU 450I LE 2026 EPA	2026	LC90LU(US)	E01 Right Crank Case	3	1
MXU 450i LE(2018)	2018	LC90EN(US)	E01 Right Crank Case	3	1
MXU 450i LE(2019)	2019	LC90ES(US), LC90ET(US)	E01 Right Crank Case	3	1
MXU 450i LE(2020)	2020 (Flat Deep Green)	LC90LC(US), LC90LB(US)	E01 Right Crank Case	3	1
MXU 450i LE(2021)	2021 (Black)	LC90LF(US), LC90LE(US)	E01 Right Crank Case	3	1
MXU 450i(2019)	2019	LC90ER(US)	E01 Right Crank Case	3	1
MXU 450i(2020)	2020	LC90LA(US)	E01 Right Crank Case	3	1
MXU 450i(2021)	2021	LC90LD(US)	E01 Right Crank Case	3	1

Show the remaining 20 fitments

Model	Years	Factory code	Diagram	Callout	Qty
UXV	2022	UA90JC(US)	E01 Right Crank Case	3	1
UXV	2023	UA90LK(US)	E01 Right Crank Case	3	1
UXV 450(2021)	2021	UA90GU(US), UA90LA(US)	E01 Right Crank Case	3	1
UXV 450i (2017~)	2017+ (Red, Blue, Black, Deep Green)	UA90GA(US), UA90HA(US)	E01 Right Crank Case	3	1
UXV 450i (2022MY)	2022	UA90GV(US)	E01 Right Crank Case	3	1
UXV 450i 2023MY	2023	UA90GW(US)	E01 Right Crank Case	3	1
UXV 450i CAMO (2017~)	2017+	UA90GD(US)	E01 Right Crank Case	3	1
UXV 450i LE (2016~)	2016+	UA90AF(US)	E01 Right Crank Case	3	1
UXV 450i LE (2017~)	2017+	UA90GB(US)	E01 Right Crank Case	3	1
UXV 450i LE EPS (2023MY)	2023	UA90LN(US)	E01 Right Crank Case	3	1
UXV 450i LE EPS(2024MY)	2024	UA90LP(US)	E01 Right Crank Case	3	1
UXV 450i LE(2018)	2018	UA90GE(US), UA90GF(US)	E01 Right Crank Case	3	1
UXV 450i LE(2019)	2019	UA90GK(US)	E01 Right Crank Case	3	1
UXV 450i LE(2020)	2020 (Flat Black)	UA90GR(US)	E01 Right Crank Case	3	1
UXV 450i MY2024	2024	UA90GX(US)	E01 Right Crank Case	3	1
UXV 450i Platform 2023MY	2023	UA90JD(US)	E01 Right Crank Case	3	1
UXV 450i Prime(2018)	2018	UA90GG(US)	E01 Right Crank Case	3	1
UXV 450i(2018)	2018	UA90GJ(US)	E01 Right Crank Case	3	1
UXV 450i(2020)	2020	UA90GP(US)	E01 Right Crank Case	3	1
UXV(2022)	2022 (Deep Green)	UA90JA(US)	E01 Right Crank Case	3	1

See it on the diagram

The factory exploded view this part is drawn on.

E01 — Right Crank Case

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, 11106-PWB1-900 is the part at callout 3.
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.