Part 4280EN4001A Washer Ball Bearing
Purpose
Supports the smooth rotation of the washer drum.
Details
The 4280EN4001A is a genuine OEM ball bearing designed for the outer tub assembly of LG front-load washing machines and washer-dryer combinations. This precision-engineered component is critical for supporting the drive shaft and ensuring the drum rotates smoothly and quietly during high-speed spin cycles. Over time, moisture can penetrate the bearing's seal, causing the lubricant to wash away and the metal bearings to corrode. Common symptoms of failure include a loud roaring or grinding noise during the spin cycle, excessive vibration, or a burning smell. Replacing a worn bearing is essential to prevent secondary damage to the spider arm and motor, restoring the appliance's quiet and efficient operation.
Included Items
Single ball bearing; required tools include a socket set, wrench set, screwdrivers, and pliers for a full tub teardown.
Compatible Brands
LG, Kenmore
Replaces
4280FR4048B, 4280FR4048F, 4280FR4048K, 4280FR4048W, MAP61913715, 4280FR4048M, PS12075836
Highlights
- Genuine OEM part
- Application: Washer Outer Tub / Drive System
- Purpose: Friction reduction for high-speed drum rotation
- Dimensions: Outside diameter 2-3/8", inside diameter 1-1/4", width 1/2"
- Installation difficulty: Hard
Safety Note
Always disconnect power before servicing. Follow model-specific diagrams and safety instructions for installation. This repair requires a complete disassembly of the outer tub; professional installation is recommended.
