Red Upper Dishwasher Spray Arm

About This Part

If your AEG dishwasher isn't cleaning dishes properly or you've noticed water pooling at the bottom of the tub, a worn or damaged upper spray arm is likely the culprit. Over time, the spray arm's nozzles can become blocked or cracked, preventing water from reaching your dishes effectively. This replacement part restores full cleaning performance and gets your dishwasher back to working as it should. This genuine OEM spray arm (reference 8073821020) is a straightforward replacement that most DIY homeowners can tackle in under an hour. The installation difficulty is rated at level 2, meaning you'll need just basic tools and a little patience. A helpful tip: before fitting the new arm, take a moment to clean the water inlet hole where it connects to the spray assembly. Removing any limescale or debris ensures optimal water flow and prevents future issues. Installation is typically quick, but success depends on having the correct part for your model. Before ordering, please verify your dishwasher's E-Nr model number, which you'll find on the manufacturer's plate inside the door edge. This ensures perfect compatibility and hassle-free installation.

✓ Why this part is compatible

• →Matches original manufacturer part number (8073821020)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 3 Bosch and Siemens models in this series

Compatible Models (3)

✓ OEM = verified by manufacturer API

Frequently Asked Questions