Belt-drive

About This Part

Bosch Dishwasher Belt-Drive (00439490) If your Bosch dishwasher has stopped working or is making unusual noises, a worn belt-drive could be the culprit. Over time, this essential component deteriorates through regular use, eventually losing its grip and causing the wash cycle to fail completely. The belt-drive, OEM reference 00439490, is a straightforward replacement that restores your dishwasher to full working order. This is a moderately easy repair, rated difficulty 2, meaning most competent DIY homeowners can tackle it without professional help. Before you begin, locate the access panel beneath your dishwasher. You'll need to remove the old belt carefully, noting how it sits around the pulleys. When installing the new belt-drive, ensure it's properly seated in the grooves and hasn't twisted during fitting. This simple precaution prevents premature failure and ensures smooth operation. This replacement part addresses general wear and failure issues that develop naturally over the appliance's lifespan. Stock one if you're planning ahead, or order immediately if your machine has already failed. Always verify your dishwasher's E-Nr model number before ordering to guarantee compatibility with your specific Bosch model.

✓ Why this part is compatible

• →Matches original manufacturer part number (00439490)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 1 Bosch and Siemens models in this series

Compatible Models (1)

✓ OEM = verified by manufacturer API

Frequently Asked Questions