Bosch Dishwasher SMU40E52SK Parts

Channels wastewater from your dishwasher to the household drain. Replace if brittle, cracked, clogged, or leaking to restore proper drainage.

Dishes not getting clean? A cracked or clogged spray arm prevents proper water distribution. This replacement part restores even spray coverage.

This replacement screw secures panels, brackets, and internal parts in your appliance for a tight, rattle-free fit. Use it to replace lost, stripped, or corroded hardware and keep components properly fastened.

• Fastens components to the appliance frame or assemblies
• Replaces a missing, stripped, or rusted original screw
• Helps reduce rattling or vibration from loose hardware
• Restores proper alignment of panels or brackets

• Disconnect power and shut off water before servicing
• Refer to your model's parts diagram to locate and place
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening

Fix E4 water flow errors in your dishwasher with this flow meter sensor. Monitors water volume to ensure proper fill levels during wash cycles.

The Cover is an OEM part for Bosch dishwashers. It serves as a protective barrier over vulnerable inner components. The cover helps prevent damage from spills, shields electronics from moisture, and blocks access to moving parts for safety.

Causes of a bad cover can be normal wear and tear, repeated impact damage, or improper handling during repairs.

Symptoms of a bad cover include:

• Cracks, holes or other physical damage
• Warping or deformation over time
• Loose or improper fit that exposes internal parts

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

Dishwasher door seal creates a watertight barrier around the tub opening. Replace if you notice leaks, moisture escaping, or visible cracks. Confirm fit with your model number.

This switch is mounted on the dishwasher frame and detects when the door is properly closed to allow the wash cycle to begin. Replace it if your dishwasher won't start even with the door firmly closed, or if it stops mid-cycle unexpectedly.

Replaces the rotating spray arm shower head in your dishwasher's upper rack. Install a new one if yours is cracked, broken, or keeps falling off the tube.

Secures the dishwasher sump or sump cover to the tub for a tight, leak-resistant seal. Replace if missing, stripped, or damaged to restore stability.

This is a replacement door handle for a dishwasher. It attaches to the front of the dishwasher door and is used to open and close the unit. Replace this part if the handle is cracked, broken, or has come loose from the door.

Replacement mounting hardware kit for securing dishwasher panels and components. Includes fasteners and clips to restore proper support and stability.

Creates a watertight barrier between dishwasher components. Replace if cracked, flattened, or leaking to prevent drips. Verify fit with your model.

Original installation hardware set for dishwashers. Includes mounting fasteners and brackets to secure components and panels. Replace worn or missing hardware.

This sensor monitors the clarity and cleanliness of the wash water inside the dishwasher, helping the control board determine how dirty the water is and whether additional wash cycles are needed. It plays a key role in optimizing water usage and ensuring dishes come out clean. Replace this sensor if dishes are consistently coming out dirty, wash cycles are running too long or too short, or the dishwasher is not properly adjusting its cleaning performance.

Traps small food particles and debris in your dishwasher to prevent clogs. Replace if damaged, torn, or when cleaning performance declines. Confirm fit with your model number.

Connects the dishwasher door hinge to the tension spring to counterbalance door weight. Replace if cable is frayed, broken, or detached from spring.