Bosch 00439490 Washing Machine Drive Belt

Washing Machine Drive Belt – Bosch

The washing machine drive belt transfers power from the motor to the drum to rotate the load during the wash and spin cycles. When the belt breaks, stretches, or slips off its pulleys, the drum stops rotating even though the motor continues to run, and the washer will not agitate or spin properly. This direct-replacement drive belt restores drum rotation on compatible Bosch front-load washer models.

Compatible Part Numbers

• 00439490
• 439490
• AP3857961
• PS3465007
• PS8715282
• AH3465007
• EA3465007
• 00360829
• 360829
• 1161300

Key Features

• Direct OEM-spec replacement – engineered to Bosch factory specifications for correct length, width, and rib profile
• Restores drum rotation – belt transfers motor power to the drum for proper agitation and spin
• Broad cross-reference coverage – replaces multiple superseded Bosch washer drive belt part numbers
• Straightforward installation – routes in the existing belt path around the drum, motor, and idler

Fixes These Symptoms

• Washing machine drum not rotating during the wash or spin cycle
• Motor running but drum not agitating or spinning
• Drive belt visibly broken, frayed, or detached from its pulleys
• Burning rubber smell from the motor area caused by a slipping or broken belt

Compatible Brands

• Bosch, Siemens

Always verify your model number before ordering. Check the label inside the washer door to confirm compatibility.