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The Impeller Jug is an OEM part for Bosch dishwashers. Located inside the wash chamber, the impeller jug is responsible for evenly distributing water throughout the dish rack during the wash cycle. It features strategically placed holes and channels that work with the spray arms to direct water flow and ensure all dishes receive thorough coverage.
Symptoms of a bad impeller jug include:
Causes of failure can be mineral or scale buildup inhibiting water flow, cracked or damaged casing allowing leaks, or worn impeller fins no longer efficiently dispersing water. Over time, hard water deposits and normal use can degrade performance.
This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore dishwashers.
1) Cleaned all sprayer arms. Many of the outlet holes were clogged with small debris (mostly small bits of food and a Jolly Rancher candy wrapper). 2) Removed circulation pump to clean impeller assembly. It was really clogged with stuff (more candy wrapper, shards of glass, a small metal screw). Luckily impeller fins were intact. 3) Re-assembled. Watch for some sharp edges when re-connecting sump well. 4) Performed three or so test wash cycles pulled out from under counter to make sure I had... Read more
Spring-style hose clamp secures water hoses to prevent leaks at connections. Replace if worn, rusted, or if you notice dripping around hose fittings.
If your dishwasher won't start or runs with the door open, the door lock latch may have failed. This assembly secures the door and signals the control.
Right side door hinge plate for dishwashers. Secures the door hinge mechanism to the frame. Replace if cracked, broken, or damaged to restore proper fit.
This is the cap that seals the rinse-aid dispenser reservoir on the inside of the dishwasher door. It threads or snaps into place to keep rinse aid contained until it is dispensed during the rinse cycle. Replace this cap if rinse aid leaks out prematurely, the cap is cracked or warped, or dishes are coming out spotted due to improper rinse-aid dispensing.
Dishwasher won't start or cycle won't advance? A faulty electrical control switch prevents power from reaching specific functions. Direct fix.
Left side door hinge plate for your dishwasher. Replaces cracked, broken, or worn hinge plates that cause door misalignment or instability.
Repair set for dishwasher rack rollers. Restores smooth rack movement when wheels are broken, cracked, or worn. Installs on upper or lower racks.
Fix a dishwasher with no power, unresponsive buttons, or no display. This electronic control board manages all functions and cycles. Moderate DIY repair.
Cup rack for dishwasher upper or lower rack. Replaces cracked, broken, or missing cup holders. Securely holds cups and glasses during wash cycles.
Replacement water level control cover for dishwashers. Snaps over the water level control assembly. Order a new cover if yours is broken, cracked, or missing.
Secures hoses, wires, or small assemblies to the dishwasher frame. Replace if cracked, broken, or missing to prevent movement, reduce noise, and keep parts aligned.
This interference capacitor reduces electrical noise and helps protect the appliance's control circuitry from voltage spikes. It's a direct-replacement noise suppressor used where EMI/RFI filtering is required for reliable operation. What it does:
Mounting hardware set for securing dishwasher installation. Includes fasteners and brackets for stable fit. Replace when damaged, missing, or worn.
This is the main electronic control board that manages all dishwasher functions, including wash cycle selection, water fill, drain timing, and heating. It receives input from the touchpad and sensors and directs power to the various components throughout each cycle. Replace this board if the dishwasher fails to start, stops mid-cycle, displays error codes, or if individual functions such as draining or filling no longer operate correctly.
Replaced control board (P/N AP4300389) mounted on lower right side of unit. I watched some of the U-Tube videos that showed how to disassemble the Bosch dishwashers and that helped with the general removal and installation. Replacing the board was the easy part. Getting the dishwasher disconnected and removed and then reinstalled took the most time. Read more
Replace your dishwasher's upper rack rail if cracked, broken, or worn. This guide rail installs along the sides to support smooth rack sliding.
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