TOMOON Front-Load Washer Tub Bearing & Seal Kit 4036ER2004A 4280FR4048L — OEM Fit, Pre-Lubricated Viton Seal

The TOMOON 4036ER2004A 4280FR4048L kit is a complete front-load washer tub bearing and seal replacement set designed to restore quiet, leak-free operation to compatible LG and Kenmore washers.

If your front-load washer is showing noise, wobble, or leaking around the outer tub, worn bearings and seals are common culprits. This TOMOON kit bundles the critical components—outer tub seal, spin seal, and both large and small tub bearings—engineered to match OEM fit for a range of LG and Kenmore models so you can repair the machine instead of replacing it.

How will replacing these bearings and seals affect washer noise and vibration?

Worn bearings allow the inner drum to oscillate, which increases rattling and vibration during spin cycles. Replacing both the large and small bearings with properly pre-lubricated parts stabilizes drum alignment, while new seals reduce fluid migration that can worsen noise.

• Large and small tub bearings included for balanced support
• Pre-lubricated inner seals reduce initial run-in noise
• Viton external seal material helps damp vibration while resisting oils

Which models and parts does this kit fit and replace?

The kit is engineered for a selection of LG and Kenmore front-load washers and lists common compatible model numbers. It contains parts that replace OEM references such as 4036ER2004A (spin seal), 4036ER4001B (outer tub seal), 4280FR4048L (large bearing), and 4280FR4048E (small bearing).

• Compatible with many LG/Kenmore model series (see product listing for examples)
• Designed as a direct-fit replacement for the listed OEM part numbers
• Verify your machine’s part numbers before ordering to ensure proper fit

What should I know before attempting installation?

Installing tub bearings and seals requires disassembling the washer cabinet and drum; basic mechanical skill and the right tools are needed. Always disconnect power before starting and follow safety guidance; improper installation can lead to leaks or further damage.

• Cut power to the washer before beginning work to avoid accidents
• Use a bearing press or appropriate drivers to avoid damaging new bearings
• Check drum and shaft condition—replace damaged shafts or housings if present

What quality features are included in the TOMOON kit?

The kit focuses on durability and quiet operation by combining hardened steel plates, internal pre-lubrication, and an external Viton seal for longevity. Components are tested for vibration and noise reduction to meet the expectations of front-load washer repairs.

• Internal steel plate seals with pre-lubrication for smoother break-in
• External Viton tub seal resists wear and minimizes leakage risk
• Tested for reduced noise and vibration compared to worn OEM parts

Who is this for: This TOMOON 4036ER2004A 4280FR4048L kit is suited for DIY homeowners, appliance technicians, and repair shops servicing compatible LG and Kenmore front-load washers. Choose this kit if your machine exhibits loud spin cycles, drum wobble, or leaking around the outer tub—and confirm your washer’s part numbers before purchase to ensure compatibility. If you’re unsure about fitment or installation, contact TOMOON support or a qualified technician for guidance.