TOMOON front-load washer tub bearing and seal kit 4036ER2004A / 4280FR4048L — pre-lubricated bearings, Viton seal

The TOMOON 4036ER2004A 4280FR4048L kit is a complete front-load washer tub bearing and seal replacement set engineered to restore quiet operation and stop leaks for compatible LG/Kenmore models.

When a front-load washer begins to rumble, squeal, or leak, worn tub bearings and a failing outer tub seal are often the cause. This kit bundles the large and small tub bearings plus the spin seal and outer tub gasket so you have the core parts needed for a full bearing-and-seal service. Components use pre-lubricated steel surfaces and a Viton external seal to resist wear and reduce vibration, helping extend the life of the drum assembly when installed correctly.

How does this kit reduce noise and vibration?

The bearings in this set are manufactured and balanced to minimize rotational irregularities that cause rumbling and wobble. Internal steel plates and pre-lubrication reduce metal-on-metal friction, while the external Viton seal dampens movement and isolates moisture. Together they smooth drum rotation and lower operational noise.

• Pre-lubricated bearings for reduced friction and startup wear
• Precision-balanced inner and outer bearing surfaces
• Viton external seal that dampens vibration and resists degradation

Will this kit fit my LG or Kenmore front-load washer?

This TOMOON kit is designed as a direct replacement for a specific range of LG and Kenmore models. It lists compatible model numbers and includes the common part references 4036ER2004A and 4280FR4048L used by those brands. If your washer’s model or part numbers aren’t listed, verify compatibility before ordering to avoid installation issues.

• Includes large and small tub bearings and two common washer seals
• Fits multiple LG/Kenmore model numbers (verify your model first)
• Not universal — check product code against your washer parts label

What’s included and what should I prepare for installation?

The kit supplies the main mechanical parts needed to replace worn tub bearings and seals: the spin seal, outer tub gasket, and two bearings sized for front-load drums. Installation requires basic hand tools, possibly a bearing puller or press, and safety precautions like disconnecting power and water lines. Professional installation is recommended if you don’t have experience with drum disassembly.

• Included: spin seal (4036ER2004A), outer tub gasket (4036ER4001B), large and small bearings (4280FR4048L / 4280FR4048E)
• Tools often needed: socket set, bearing puller or press, seal driver, torque wrench
• Safety tip: shut off power and water before beginning work

How durable are the parts and what after-sale support does TOMOON offer?

Parts in this kit are specified for noise and longevity, with materials chosen to withstand typical washer conditions. The Viton outer seal resists degradation from detergent and temperature, and the bearings are pre-lubed for improved service life. TOMOON provides customer support for fitment questions and quality concerns, so contact them if you’re unsure about compatibility or performance.

• Viton sealing material resists chemicals and heat
• Pre-lubricated bearings for immediate operation after install
• Manufacturer support available for fit and quality questions

Who is this for? This TOMOON bearing and seal kit is aimed at homeowners and repair technicians who need an OEM-style replacement for LG and compatible Kenmore front-load washers showing noise, wobble, or leaking around the tub. It’s ideal for anyone who wants to replace bearings and seals in one service job, but not recommended for washers outside the listed model range or for owners unfamiliar with disassembling the washer drum — in those cases, consult a technician.