BMW M5 Pulley Belt - Dinan - Underdrive - `06-`10. This is the Dinan replacement alternator/water pump belt for the Underdrive Pulley Kit (D560-0001), built to OEM+ quality for 2006-2010 BMW M5/M6 applications.

Designed specifically for cars running Dinan's underdrive system, this belt maintains proper accessory drive function for the alternator and water pump while matching factory fit and routing on E60/E63/E64 chassis. It replaces the original belt used with the kit, offering reliable performance and a direct-fit solution. Part references include M5M6 ALTWP BELT and 6PK1414.

Features

• Direct replacement for Dinan Underdrive Pulley Kit D560-0001
• Fits 2006-2010 BMW M5/M6 (E60/E63/E64)
• Alternator and water pump drive belt
• OEM+ quality construction
• Correct length and profile for proper tension and tracking

Have questions about fitment or installation? Call our team at 512-982-9393 (TX) or 562-981-6800 (CA). We serve enthusiasts from two locations in Austin, Texas and the Los Angeles, California area, where we also offer professional installation and customization services.

Thinking about purchasing multiple items? Contact us to discuss shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov