INA FT10625 Accessory Drive Belt Idler Pulley

Accessory Drive Belt Idler Pulley for Mercedes-Benz

INA FT10625 is an accessory drive belt idler pulley for select Mercedes-Benz models. It is built for FEAD systems where vibration control and compact packaging matter, helping maintain stable belt routing in high-load engine layouts.

Key Features

• Accessory drive belt idler pulley for the front end auxiliary drive system
• Supports vibration damping in tight installation spaces
• OE-style replacement for select Mercedes-Benz applications
• Cross-references Dayco 89510 and Gates 36228 for the same application
• INA FT10625 / global number 531 0625 200

Detailed Description

INA FT10625 is an accessory drive belt idler pulley used in FEAD layouts that route and stabilize the serpentine belt. It is listed for 1993-1999 Mercedes-Benz applications including S320, C280, C36 AMG, E320, SL320, 300CE, and 300E. For buyers searching for a Mercedes-Benz S320 accessory drive belt idler pulley or an INA FT10625 replacement for Mercedes-Benz E320, this part matches the confirmed fitment data provided.

The pulley is part of INA’s front end auxiliary drive component range, which focuses on vibration damping and compact packaging for modern high-load engines. This makes it a direct-fit service part for maintaining belt alignment and consistent accessory drive operation on compatible Mercedes-Benz vehicles.

What It Helps Address

• Belt noise from a worn idler pulley
• Uneven belt tracking in the accessory drive system
• Vibration transfer through the FEAD assembly
• Premature belt wear caused by pulley surface or bearing wear
• Accessory drive instability on Mercedes-Benz S320, C280, C36 AMG, E320, SL320, 300CE, and 300E

Installation Notes and Tips

Verify the existing pulley part number and belt routing before installation. Inspect the serpentine belt, tensioner, and adjacent pulleys for wear at the same time, since a failing component in the drive system can shorten the life of the replacement pulley. Confirm fitment by model year and engine application before ordering.

Quality Assurance

INA supplies FEAD components for accessory drive systems with an emphasis on vibration damping and compact fitment in demanding engine bays. This part cross-references Dayco 89510 and Gates 36228 for the same application.