INA FB3204K Accessory Drive Belt Kit

Accessory Drive Belt Kit for BMW 535i

INA FB3204K is an accessory drive belt kit built for front-end auxiliary drive service on select BMW applications. It combines the belt, tensioner, two pulleys, and an overrunning alternator pulley in one kit for a complete FEAD maintenance job.

Compatible with 2008-2010 BMW 535i, 2009-2010 BMW 535i xDrive, and 2008 BMW 535xi. This kit cross-references Continental ADK0053P for the same application.

Key Features

• Accessory drive belt kit for FEAD service
• Includes belt, tensioner, 2 pulleys, and OAP
• Built for high-load engine accessory drive systems
• Supports vibration damping in tight installation spaces
• INA part number FB3204K

Detailed Description

INA FB3204K is an OE-style accessory drive belt kit engineered for the front end auxiliary drive system on BMW 535i, 535i xDrive, and 535xi models listed above. By replacing the belt, tensioner, pulleys, and overrunning alternator pulley together, this kit supports a more complete service of the accessory drive system and helps reduce the chance of secondary component damage from worn parts. The kit is suited to the demands of modern high-load engines where consistent belt tracking and vibration control matter.

What It Helps Address

• Squealing or chirping from a worn accessory belt system
• Belt flutter caused by a weak tensioner or pulley wear
• Accessory drive vibration in the FEAD system
• Uneven belt tracking from aging rotating components
• Repeat repairs when only one worn part is replaced

Installation Notes and Tips

Verify engine and vehicle application before ordering. Inspect the belt path, tensioner movement, pulley surfaces, and alternator pulley condition during installation. Replace related wear components together when the system shows age or noise, and confirm proper belt routing after service. Fits 2008-2010 BMW 535i, N/A; fits 2009-2010 BMW 535i xDrive, N/A; fits 2008 BMW 535xi, N/A.

Quality Assurance

INA supplies FEAD solutions for high-load engine accessory drive systems and offers individually assembled kits for more complete maintenance. Part number FB3204K is built to support service of the accessory drive system on the listed BMW applications.