Eliminate water leaks and mold odours from your LG front-load washer with the genuine OEM MDS63939301 Door Gasket (boot seal). This flexible rubber seal forms the watertight barrier between the washer door glass and the drum opening. Over time the gasket tears, cracks, or develops mold colonies in its folds that can't be cleaned out — replacement restores a proper seal and eliminates the source of musty laundry odours.
Compatible With:
LG WM3700HWA, WM3700HVA (4.5 cu. ft. Front Load Washer)
LG WM3900HWA, WM3900HBA (5.0 cu. ft. Front Load Washer with Steam)
LG WM4000HWA, WM4000HBA (5.0 cu. ft. Front Load Washer with Steam)
LG WM3500CW, WM3500CWA (4.5 cu. ft. Front Load Washer)
LG WM1388HW, WM1388HWA (3.6 cu. ft. Compact Front Load Washer)
Check your model tag (inside the door opening) to confirm gasket diameter and drain port position before ordering
Key Features & Benefits:
Genuine OEM Part: LG-manufactured boot seal — correct rubber durometer, bead profile, and drain port orientation for your washer model.
Stops Front Leaks: Resolves water leaking from the front door area during wash or spin cycles due to a torn or hardened seal.
Eliminates Mold Odours: Replaces gaskets with persistent mold growth in the folds that causes musty-smelling laundry even after cleaning cycles.
Specifications:
Part Number: MDS63939301
Part Type: Door Gasket / Boot Seal
Compatible Appliance Type: LG Front Load Washer
OEM Manufacturer: LG Electronics
Installation Notes: Disconnect power before starting. Remove the outer spring clamp at the door opening first, then peel the gasket off the drum lip. Note the orientation of the drain port (typically at the bottom) before removing. Seat the new gasket evenly around the drum lip and re-secure both the inner and outer clamps. Run an empty hot cycle to check for leaks before laundering clothes.
