LG Washing Machine Washer,Common

The Genuine LG 4040FA4045C Washer Tub Wave Washer is an essential original equipment manufacturer (OEM) replacement component designed specifically for LG washing machines. This specialized curved metal spring washer provides continuous spring tension and cushioning along the tub/drum drive shaft assembly, preventing play, minimizing friction, and absorbing vibration during high-speed spin cycles.

Key Features

• Authentic OEM replacement part ensuring exact tolerance and fit.

• Wave spring design provides constant mechanical load and vibration dampening.

• Constructed from durable metal engineered to resist corrosion and stress fatigue.

• Prevents premature wear on drive shafts, bearings, and tub components.

Benefits

• Restores quiet and smooth washer drum rotation.

• Extends the overall service life of major appliance drive components.

• Eliminates excessive tub wobble and unbalancing during spin cycles.

Applications

• Used in LG top-load and front-load washing machine drum/tub drive assemblies.

What's Included

• 1 x Genuine LG Washer Wave Washer Spring Gasket (Part # 4040FA4045C)

Usage Instructions

• Disconnect power and water supply to the washing machine prior to service.

• Access the washer tub/drum drive shaft assembly according to your model's service manual.

• Position the wave washer onto the designated shaft groove before reassembling drive components.

Safety Instructions

• Always unplug the appliance from the electrical outlet before performing maintenance.

• Wear protective work gloves to protect hands against sharp sheet metal edges.

Care Instructions (if applicable)

• Inspect during routine drum/bearing service for signs of flattening, metal fatigue, or structural corrosion. Replace if worn.

4. Key Features

• Genuine OEM Component: Factory-direct replacement part engineered specifically for LG laundry appliances.

• Vibration & Shock Absorption: Curved wave structure cushions rotational load and absorbs high-speed mechanical vibrations.

• Precision Tension Control: Maintains exact spacing and spring pressure on shaft assemblies to prevent operational backlash.

• Corrosion-Resistant Metal Construction: Fabricated from high-tensile metal alloys to endure continuous exposure to moisture and friction.

• Direct Drop-in Replacement: Designed to exact manufacturer dimensions for seamless installation without modifications.

• Reduces Appliance Noise: Eliminates knocking or grinding sounds caused by loose or worn drive shaft fittings.

• Protects Drive Components: Prevents accelerated wear on bearings, seals, and drive shafts by maintaining steady mechanical alignment.

5. Technical Specifications