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41431-LFA5-900 Gear Rear — diagram cutout

41431-LFA5-900 Gear Rear

Fits 20 KYMCO model-years, including MAXXER 450i (2026) and MAXXER 450I (2025). Callout 3 on the F17 Control Arm Assy diagram, 1 per machine.

Genuine KYMCO OEM Part no. 41431-LFA5-900 Also written 41431LFA5900 Fits 20 model-years

Part number
41431-LFA5-900
Also written
41431LFA5900
Factory name
GEAR REAR

$477.81

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What this part is

Gear Rear is the component KYMCO's factory catalogue lists under number 41431-LFA5-900, in the transmission & drive group. It is drawn on the F17 Control Arm Assy exploded view as callout 3, and the table below lists every model-year that takes it.

Fits these KYMCO models (20 model-years)

ModelYearsFactory codeDiagramCalloutQty
MAXXER 450i 2026 LC90BN(US) F17 Control Arm Assy 3 1
MAXXER 450I 2025 LC90BL(US) F17 Control Arm Assy 3 1
MAXXER 450i (2021) 2021 LC90BH(US) F17 Control Arm Assy 3 1
MAXXER 450i (2023) 2023 LC90BK(US) F17 Control Arm Assy 3 1
MXU 450 (2017~) 2017+ LC90EJ(US) F17 Control Arm Assy 3 1
MXU 450 I 2026 EPA 2026 LC90LT(US) F17 Control Arm Assy 3 1
MXU 450i (2017~) 2017+ LC90EE(US) F17 Control Arm Assy 3 1
MXU 450i (2021) 2021 LC90LG(US) F17 Control Arm Assy 3 1
MXU 450i (2023) 2023 LC90LK(US) F17 Control Arm Assy 3 1
MXU 450i (2024) 2024 LC90LN(US) F17 Control Arm Assy 3 1
MXU 450i LE (2017~) 2017+ LC90EF(US) F17 Control Arm Assy 3 1
MXU 450i LE (2023) 2023 LC90LL(US) F17 Control Arm Assy 3 1
MXU 450I LE 2026 EPA 2026 LC90LU(US) F17 Control Arm Assy 3 1
MXU 450i LE(2018) 2018 LC90EN(US) F17 Control Arm Assy 3 1
MXU 450i LE(2019) 2019 LC90ES(US), LC90ET(US) F17 Control Arm Assy 3 1
MXU 450i LE(2020) 2020 (Flat Deep Green) LC90LC(US), LC90LB(US) F17 Control Arm Assy 3 1
MXU 450i LE(2021) 2021 (Black) LC90LF(US), LC90LE(US) F17 Control Arm Assy 3 1
MXU 450i(2019) 2019 LC90ER(US) F17 Control Arm Assy 3 1
MXU 450i(2020) 2020 LC90LA(US) F17 Control Arm Assy 3 1
MXU 450i(2021) 2021 LC90LD(US) F17 Control Arm Assy 3 1

See it on the diagram

The factory exploded view this part is drawn on.

41431-LFA5-900 on the F17 Control Arm Assy diagram

F17 — Control Arm Assy

View diagram →

Often needed for the same job

From the same assembly diagrams as this part.

42407-LFA5-900 Pin Dowel Pin Dowel 42407-LFA5-900 $32.73 42413-LFA5-900 Gasket Flange Gasket Flange 42413-LFA5-900 $23.64 42419-LFA5-900 O-Ring 150*2Mm O-Ring 150*2Mm 42419-LFA5-900 $18.06 42448-LFA5-900 Seal 38*55*14 Seal 38*55*14 42448-LFA5-900 $49.26 42453-LGC3-900 Oil Seal 48*84*9 Oil Seal 48*84*9 42453-LGC3-900 $87.45 90403-LFA5-900 Washer Wave Spring Washer Wave Spring 90403-LFA5-900 $23.70

Not sure it’s yours?

  • Check the callout number: on the diagram above, 41431-LFA5-900 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.

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