Bosch Washer WIS28440EU Parts

Dissolves odor-causing residue and mildew buildup in washing machine tubs. Use every 30 washes to maintain freshness. Verify fit with your model.

Washer won't spin or shows F:43/E:21 error? Worn motor brushes are the likely cause. This repair typically takes 15-30 minutes with basic tools.

The Fastening Ring is an OEM replacement part for Bosch washers. This part is responsible for securely fastening the boot seal to the washer's drum, ensuring a watertight seal and preventing leaks during the washing cycle.

A bad fastening ring can occur due to wear and tear, damage from foreign objects, or improper installation. Signs of a faulty fastening ring include water leaks around the washer's door or visible damage to the boot seal.

Symptoms of a bad fastening ring include:

• Water leaks around the washer's door
• Excessive noise or vibration 
• Visible damage or deformation of the ring

Replace your worn-out or damaged fastening ring with this genuine OEM Bosch part to restore your washer. This Bosch part can also be used on Thermador and Gaggenau appliances.
 

Shock absorber that cushions vibrations during spin cycles. Mounts between the drum and base. Replace if cracked, leaking, or worn to restore stability.

This is a tub bearing kit for a front-load or top-load washing machine that supports the spin basket and allows the inner tub to rotate smoothly. The kit typically includes the bearings needed to restore proper tub operation. Replace this bearing set if the washer makes loud rumbling, grinding, or squealing noises during the spin cycle, or if the inner tub wobbles excessively.

Adjustable leveling foot that installs on the bottom of your washer to provide stable support. Replace when cracked, worn, or missing to restore balance.

The Fastener Ring is an OEM part for Bosch washing machines. It helps securely mount the door gasket in place, sealing in moisture and preventing leaks.

The fastener ring plays an important sealing role, firmly attaching the pliable door gasket that surrounds the washer door opening. This allows the gasket to function properly in preventing water from escaping during fill and wash cycles.

Symptoms of a faulty fastener ring include:

• Loose or detached door gasket
• Water leakage from around the washer door
• Extended or incomplete cycle times due to poor sealing
• Wet floors or surroundings after normal cycles

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

Front drum motor mounting bushing for washers. Supports the drum shaft for smooth rotation. Replace if worn, cracked, or causing misalignment issues.

Routes water between washer components. Replace if cracked, worn, or leaking to restore proper water flow and prevent leaks. Confirm fit with your model.

Fix washer overfilling or not filling properly. This pressure sensor monitors water levels during wash cycles. Common repair for fill issues.

Washer won't start or stops mid-cycle? This door lock assembly secures the door during operation, restoring proper locking and cycle completion.

Suspension spring for washer drum support system. Attaches between tub and cabinet to absorb vibration. Replace if broken, stretched, or detached.

Replacement mounting bracket holder that secures internal components in place. Install when original is cracked, broken, or missing to restore proper alignment.

Replacement mounting bracket holder that secures internal components in your washer. Replaces worn, cracked, or broken holders to prevent rattling.

This interference capacitor suppresses electrical noise and radio-frequency interference to help the appliance's electronics run more reliably. It fits on the control board and supports stable operation by filtering stray voltage spikes. What it does:

• Filters electrical and radio-frequency interference that can cause erratic control behavior or false error codes
• Reduces electrical noise that can affect nearby audio or radio reception
• Helps protect control circuitry from transient voltage spikes
• Commonly used when appliance exhibits intermittent faults or unexplained control glitches

• Disconnect power to the appliance before starting any repair
• Discharge capacitors and avoid touching leads; use insulated tools and follow safe-handling practices
• Replace only with the exact part specified for your model and secure all wire connections firmly

Washer tub seal prevents water leaks between the outer tub and transmission. Replace if you notice leaking during cycles. Verify fit with your model number.