Drain Pump

About This Part

If your AEG dishwasher isn't draining properly or is making unusual noises during the drain cycle, a faulty drain pump is likely the culprit. Over time, this essential component can wear out, preventing water from leaving the machine and leaving you with standing water and unclean dishes. Replacing the drain pump (OEM reference 140129574020) is a straightforward repair that most confident DIY homeowners can tackle. With a difficulty rating of 2 out of 10, you'll need only basic tools and roughly 30 minutes of your time. Before starting the installation, switch off the dishwasher at the mains and locate the access panel beneath the machine. Taking a photo of how the pump connections fit together before disconnecting anything will save you time during reassembly and prevent frustration. This genuine AEG spare part ensures your dishwasher drains reliably once more. However, before ordering, verify your machine's E-Nr model number matches our compatibility list, as this guarantees correct fitment and optimal performance.

✓ Why this part is compatible

• →Matches original manufacturer part number (140129574020)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 2 Bosch and Siemens models in this series

Compatible Models (2)

✓ OEM = verified by manufacturer API

Frequently Asked Questions