LG Washer Drain Pump Motor Parts — Models & Compatibility

If your LG front-load washer won't drain, leaves standing water after cycles, or throws an OE error code, you're likely dealing with a failed drain pump motor. This EAU64082902 replacement pump fits over 20 LG washer models from the WM3000-WM4500 series and restores proper drainage in about 45 minutes.

Is This the Right Part for Your Model?

Check your model number on the inside edge of the washer door or on the back panel near the water connections. This pump motor fits WM-series front-loaders manufactured between 2015-2020, including popular models like the WM3400CW, WM3700HVA, and WM4200HWA. Cross-reference your exact model number with the compatibility list below before ordering.

About This Replacement Drain Pump Motor

The EAU64082902 is a direct replacement for older LG pump part numbers including EAU64082901, WDD0015X1M, EAU63743803, and EAU63743805. LG's drain pump motors typically fail after 5-7 years of use due to bearing wear, seal deterioration, or impeller damage from foreign objects. When the motor fails, water won't evacuate from the drum, leaving clothes soaking wet at the end of the spin cycle. You'll often hear humming or grinding sounds during the drain phase, or the washer may display an OE (drain error) code on the control panel.

Compatible LG Washer Models

This drain pump motor works with these LG front-load washer series:

• WM3400CW — 4.5 cu ft ultra-large capacity
• WM3500CW — TurboWash technology
• WM3600HVA / WM3600HWA — 5.0 cu ft mega capacity
• WM3700HVA / WM3700HWA / WM3700HRA — SideKick pedestal compatible
• WM3900HBA / WM3900HWA — TurboWash 2.0
• WM4000HBA — steam wash cycles
• WM4200HBA / WM4200HWA — WiFi enabled models
• WM4500HBA — premium flagship series
• WM1455HWA — compact 2.3 cu ft
• WM3460CW — LoDecibel quiet operation
• WM3488HW — ventless washer/dryer combo
• WM3555HWA — 4.5 cu ft stackable
• WKEX200HBA / WKEX200HWA — WashTower all-in-one
• WKE100HWA — SideKick pedestal washer
• WKG101HVA / WKG101HWA — twin wash system
• WKGX201HBA — graphite steel finish

Installation Overview

Replacing the drain pump requires accessing the front lower panel of your LG washer. You'll need to disconnect power, tip the machine back slightly, remove the access panel screws, disconnect the wire harness and drain hoses, then swap the pump assembly. The entire job takes 30-45 minutes with basic tools. Always verify part compatibility with your specific model number before starting.

Signs You Need This Part

• Standing water remains in the drum after wash cycles
• OE error code appears on the control panel
• Humming or grinding noise during drain cycle
• Washer won't advance past rinse cycle
• Water drains very slowly or not at all
• Burning smell from the pump area during operation

Quick Specifications

• Part Number: EAU64082902
• Replaces: EAU64082901, WDD0015X1M, EAU63743803, EAU63743805
• Appliance Type: Front-load washing machines
• Brand Compatibility: LG, Kenmore (LG-manufactured models)
• Voltage: 120V AC
• Estimated Install Time: 30-45 minutes