Bosch Dishwasher SHU4322 UC/12 Parts

This shaft for the float switch is the replacement shaft that secures and guides the dishwasher float to accurately detect water level, helping the appliance fill and shut off properly. Direct-fit design replaces the worn or broken float shaft. What it does

• Guides the float so the level-sensing switch can detect low or high water levels.
• Prevents overfilling by ensuring the float actuates the water-level switch reliably.
• Commonly replaces a cracked, bent or missing shaft that causes inconsistent fill, continuous filling, or water-level errors.

• One replacement float switch shaft.

• Disconnect power to the appliance before starting any repair.
• Remove the access panels and float assembly per your model's service instructions to reach the shaft.
• Inspect the float and switch for damage; replace only the failed components as needed.
• Reassemble carefully and test fill/stop operation before returning the appliance to service.

This control unit is the dishwasher's main electronic control board that manages cycles, timing, and user commands so the appliance runs the selected wash programs reliably. Replace a failed board to restore normal control operation. What it does

• Receives input from the touchpad/controls and starts or stops wash cycles
• Manages cycle timing, valves, pumps and heater signals according to selected program
• Communicates error conditions to the display or control indicators
• Common symptoms: unresponsive controls, display errors, cycles that won't start or complete

• Disconnect power at the breaker or unplug the appliance before service
• Handle the board by edges and avoid static discharge (use an anti-static wrist strap if available)
• Verify connectors seat fully and match original wiring; do not force connections

This replacement silverware basket holds forks, knives and spoons so utensils stay organized and clean during the dishwasher cycle. It restores a convenient, secure place for cutlery and helps prevent nesting for better wash coverage. What it does:

• Holds and separates silverware to improve cleaning and prevent items from nesting
• Provides a removable container that stays in place during wash cycles
• Fits into the lower rack to keep utensils contained and easy to unload
• Helps protect small items from falling to the tub or blocking the spray arm

• No tools typically required; slides or snaps into the lower rack location
• Remove all dishes and power off/dry area before installing to avoid injury
• Inspect rack tines and basket clips for damage; replace if broken to ensure proper fit

The Lower Dishrack Assembly is an OEM part for Bosch dishwashers. This assembly holds the dishes, utensils, and other items to be cleaned on the lower level of the dishwasher. It is designed to slide in and out smoothly, providing easy access for loading and unloading.

Over time, the lower dishrack can become worn out or damaged due to frequent use, exposure to high temperatures, and the weight of the items placed on it. Causes of a bad lower dishrack include broken or missing wheels, rust, and damage to the rack's frame or coating.

Symptoms of a bad lower dishrack include:

• Difficulty sliding the rack in and out
• Rust or corrosion on the rack
• Broken or missing tines
• Items not staying in place during the wash cycle

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

Color: White. This is the right side trim strip. For left side use 00353048.

Regulator with o-ring.

Bushing included. To order bushing separately use 00165296. This is the right side hinge. For left side hinge use 00263115.

This actuator lever assembly with springs replaces a worn or broken control lever to restore proper mechanical movement in the appliance. It helps the dispenser/latch mechanism operate smoothly for reliable everyday use. What it does:

• Transfers motion from a control cam or motor to the latch or dispenser linkage
• Restores proper engagement when a broken or fatigued lever prevents operation
• Helps stop intermittent or failed cycle starts caused by damaged mechanical linkage
• Works as a direct-fit replacement that re-establishes spring tension and lever action

• Disconnect power before accessing internal components to avoid shock or injury
• Basic hand tools usually required; maintain original screw/hardware if reusing
• Inspect surrounding linkages and replace damaged clips or fasteners as needed

A small spring-style hose clamp used to secure flexible appliance hoses to fittings and prevent leaks. Simple, durable replacement that restores a tight connection for water and drain lines. What it does:

• Compresses around a hose to hold it firmly on an inlet, outlet or drain fitting
• Helps stop leaks caused by loose or slipping hoses
• Keeps hoses seated during normal appliance operation and vibration
• Commonly used on dishwasher and washer drain or water hoses

• One hose clip / spring clamp

• Disconnect power and water supply before starting repairs
• Use pliers to expand the clamp for removal and reinstall; ensure hose is fully seated before releasing clamp
• Inspect the hose and fitting for damage; replace any cracked or brittle hose
• Do not overtighten or deform clamp when installing; replace if corroded or weakened

This is the left hinge cap. For right hinge cap use 00165295.

A reed switch door sensor that detects when the appliance door is closed so the control can start cycles. Replaces a failed magnetic sensor to restore reliable door-closed detection and normal operation. What it does

• Acts as a magnetic contact that signals the control when the door or lid is closed
• Helps prevent the appliance from starting if the door is open or not fully latched
• Common symptom fix for no-start, intermittent cycle start, or control not recognizing a closed door
• Works as the electrical switching element in the door/detector assembly

• One reed switch (single replacement sensor)

• Disconnect power to the appliance before replacing the part to avoid shock or damage
• Handle the switch and wiring gently; avoid bending or stressing terminals and solder joints
• Locate and access the door/detector area per your service manual or tech sheet; confirm connector orientation before installing