Supco Front Load Washer Repair Kit LPTUBKIT

Supco four-piece front-load washer tub rebuild kit containing an outer tub seal, two tub bearings, and a tub shaft/bearing seal. Supco identifies its included component numbers as LP4001B (outer tub seal; 4036ER4001B), LP4001C (washer bearing; MAP61913708), LP4048E (washer tub bearing; 4280FR4048E), and LP2004A (tub shaft seal; 4036ER2004A). The manufacturer states it can be used on LG washers.

Is This the Right Part?

Common Symptoms

• Water leaking from the rear or underside of the tub
• Drum wobble or excessive side-to-side movement
• Rumbling, grinding, or roaring that increases during spin
• Drum rotation that feels rough or uneven when turned by hand

Check Before Replacing

• Disconnect power and water supplies before inspection or service.
• With the washer empty and stationary, rotate the drum by hand and note any roughness, grinding, or binding.
• Gently check the inner drum for abnormal side-to-side play; excessive movement can indicate bearing or shaft-support wear.
• Inspect beneath and behind the tub for water traces or rust staining around the bearing and shaft-seal area.
• Confirm the washer model and existing component numbers before ordering, because tub designs and bearing arrangements vary by model.

Pro Tip

Part Details

Key Features

• Four-piece front-load washer tub repair kit
• Includes an outer tub seal, two tub bearings, and a tub shaft seal
• Supco identifies the included components as LP4001B/4036ER4001B, LP4001C/MAP61913708, LP4048E/4280FR4048E, and LP2004A/4036ER2004A
• Supco states the kit can be used on LG washers
• Designed to replace the tub seal, bearings, and tub shaft seal together

Installation Notes

• This is a major tub-rebuild repair; follow the appliance model's service instructions and use appropriate bearing and seal installation equipment.
• Disconnect electrical power and water supplies before beginning service.
• During disassembly, inspect the drum shaft, bearing seats, and tub surfaces for damage or excessive wear; damaged mating surfaces can cause repeat leakage or bearing failure.
• Install the bearings and seals squarely and evenly, without damaging the sealing lips or bearing surfaces.
• After reassembly, rotate the drum by hand and check for smooth movement and abnormal play before returning the washer to service.

Verified Compatible Models

40441, 41172, 41373, 41382, 41383, 41532, 41538, 41542, 41548, 41549, 41572, 41573, 41722, 41728, 41729, 45429, 498610, 48231009799, 48231010108, 79628862700, 79628869700, 79629872700, 79629877700, 79640272800, 79640272900, 79640311900, 79640318900, 79640441900, 79640448900, 79640512900, 79640518900, 79641022900, 79641028900, 79641029900, 79642192900, 79642198900, 79642199900, CW2079CWD, CW2079CWN, F10C7FD1, F10C7FD3, F10C7FD4, F10C7FD7, F12A4FNP7, F1275FD, F1275FD7, F1275FDS, F1275FDS7, F1275FDY7, F1378FYN

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.