LG 4900W1A001B Microwave Oven Vent Damper

Restore your microwave's performance with the genuine OEM LG 4900W1A001B — the factory-certified replacement that fits perfectly and lasts.

Prevents excessive drum movement during high-speed spin cycles, protecting the washer cabinet and reducing noise and floor vibration. The damper's internal friction or hydraulic mechanism converts kinetic energy from drum movement into heat, absorbing oscillations before they can amplify. Installing this certified OEM part ensures your microwave operates exactly as designed, protects your investment, and eliminates the reliability risks of aftermarket alternatives.

Product Details

• Product Type: Washer Damper / Shock Absorber
• Compatibility: Compatible with LG and compatible appliance brands.
• Manufacturer: LG — Genuine OEM Original Part
• Common Symptoms Fixed: Replace if the washer vibrates excessively, walks across the floor, makes loud banging noises during spin, or the drum visibly impacts the cabinet

Part# 4900W1A001B Replaces the Following:

WP4900W1A001B, AP001001

Key Features

Genuine OEM Quality: The LG 4900W1A001B is an authentic factory-original part, guaranteeing a perfect fit and optimal performance without the uncertainty of aftermarket alternatives. Every dimension, connector, and operating specification matches the original exactly.

Restored Performance: Prevents excessive drum movement during high-speed spin cycles, protecting the washer cabinet and reducing noise and floor vibration. This replacement brings your microwave back to factory-specified performance so you can rely on it every single day.

Durable Construction: Built to the same exacting standards as the original component, this part is engineered to withstand the thermal cycling, vibration, and mechanical stresses of daily microwave use — delivering years of reliable service.

Easy Installation: Designed as a direct plug-in replacement with identical connectors, dimensions, and mounting points as the original. No modifications, adapters, or special tools required — just remove the old part and install the new one.

Wide Compatibility: While manufactured by LG, this part is compatible with appliances across multiple brands including LG and compatible appliance brands. One part number solves the problem across a wide range of models.

Don't let a failed washer damper / shock absorber disrupt your daily routine any longer. Order the LG 4900W1A001B today and restore your microwave to peak performance — with the confidence that only a genuine OEM part can provide.