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1110A-PTA1-900 Crank Case R/l Assembly

Fits 20 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025). Callout 6 on the E01 Right Crank Case diagram, 1 per machine.

Genuine KYMCO OEM Part no. 1110A-PTA1-900 Also written 1110APTA1900 Fits 20 model-years

Part number: 1110A-PTA1-900
Also written: 1110APTA1900
Factory name: CRANK CASE R/L ASSY

$1953.06

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

What this part is

Crank Case R/l Assembly is the component KYMCO's factory catalogue lists under number 1110A-PTA1-900, in the engine group. It is drawn on the E01 Right Crank Case exploded view as callout 6, and the table below lists every model-year that takes it.

Fits these KYMCO models (20 model-years)

Model	Years	Factory code	Diagram	Callout	Qty
MAXXER 450i	2026	LC90BN(US)	E01 Right Crank Case	6	1
MAXXER 450I	2025	LC90BL(US)	E01 Right Crank Case	6	1
MAXXER 450i (2021)	2021	LC90BH(US)	E01 Right Crank Case	6	1
MAXXER 450i (2023)	2023	LC90BK(US)	E01 Right Crank Case	6	1
MXU 450 (2017~)	2017+	LC90EJ(US)	E01 Right Crank Case	6	1
MXU 450 I 2026 EPA	2026	LC90LT(US)	E01 Right Crank Case	6	1
MXU 450i (2017~)	2017+	LC90EE(US)	E01 Right Crank Case	6	1
MXU 450i (2021)	2021	LC90LG(US)	E01 Right Crank Case	6	1
MXU 450i (2023)	2023	LC90LK(US)	E01 Right Crank Case	6	1
MXU 450i (2024)	2024	LC90LN(US)	E01 Right Crank Case	6	1
MXU 450i LE (2017~)	2017+	LC90EF(US)	E01 Right Crank Case	6	1
MXU 450i LE (2023)	2023	LC90LL(US)	E01 Right Crank Case	6	1
MXU 450I LE 2026 EPA	2026	LC90LU(US)	E01 Right Crank Case	6	1
MXU 450i LE(2018)	2018	LC90EN(US)	E01 Right Crank Case	6	1
MXU 450i LE(2019)	2019	LC90ES(US), LC90ET(US)	E01 Right Crank Case	6	1
MXU 450i LE(2020)	2020 (Flat Deep Green)	LC90LC(US), LC90LB(US)	E01 Right Crank Case	6	1
MXU 450i LE(2021)	2021 (Black)	LC90LF(US), LC90LE(US)	E01 Right Crank Case	6	1
MXU 450i(2019)	2019	LC90ER(US)	E01 Right Crank Case	6	1
MXU 450i(2020)	2020	LC90LA(US)	E01 Right Crank Case	6	1
MXU 450i(2021)	2021	LC90LD(US)	E01 Right Crank Case	6	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, 1110A-PTA1-900 is the part at callout 6.
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.