Supp.spray Arm Ch-d-i

About This Part

If your AEG dishwasher isn't cleaning your dishes properly or you've noticed water spraying unevenly during the wash cycle, a worn or damaged spray arm could be the culprit. Over time, these hardworking components suffer from general wear and failure, leading to blocked nozzles or mechanical deterioration that prevents proper water distribution. This replacement spray arm (OEM reference 140112437029) restores full cleaning performance to your dishwasher, ensuring water reaches every corner of your dishes with consistent pressure. Installation is straightforward and rates as a level 2 difficulty job, making it ideal for confident DIY homeowners. The process typically takes under an hour with basic tools. A practical tip: before fitting the new arm, run a quick cycle with white vinegar to flush out any mineral deposits from your dishwasher's internal pipework. This prevents premature clogging of your fresh component. Once installed, you'll notice an immediate improvement in wash quality and efficiency. Before ordering, please verify your dishwasher's E-Nr model number matches this part's compatibility to ensure a perfect fit for your AEG appliance.

✓ Why this part is compatible

• →Matches original manufacturer part number (140112437029)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 44 Bosch and Siemens models in this series

Compatible Models (44)

✓ OEM = verified by manufacturer API

Frequently Asked Questions