Febi 102152 Accessory Drive Belt Idler Pulley

Febi Accessory Drive Belt Idler Pulley 102152

Febi 102152 is an accessory drive belt idler pulley built with a plastic pulley body and a 65 mm outside diameter. The 26 mm pulley surface width supports proper belt tracking in the accessory drive belt system for select Mercedes-Benz and INFINITI applications.

Key Features

• Accessory drive belt idler pulley for belt routing and tension management
• Plastic pulley construction
• 65 mm outer diameter
• 26 mm pulley surface width
• Febi brand part number 102152

Fitment Overview

• Fits 2019-2021 Mercedes-Benz A220, N/A
• Fits 2020-2021 Mercedes-Benz A35 AMG, N/A
• Fits 2014-2021 Mercedes-Benz CLA250, N/A
• Fits 2020-2021 Mercedes-Benz CLA35 AMG, N/A
• Fits 2020-2021 Mercedes-Benz GLB250, N/A
• Fits 2016-2020 Mercedes-Benz Metris, N/A
• Fits 2017-2020 Mercedes-Benz SLC300, N/A
• Fits 2019-2020 Mercedes-Benz Sprinter 1500, N/A
• Fits 2019-2020 Mercedes-Benz Sprinter 2500, N/A
• Fits 2016-2019 INFINITI Q50, N/A
• Fits 2019 Mercedes-Benz A250, N/A
• Fits 2014-2019 Mercedes-Benz CLA45 AMG, N/A
• Fits 2017-2019 Mercedes-Benz E300, N/A
• Fits 2018-2019 Mercedes-Benz GLA250, N/A
• Fits 2018-2019 Mercedes-Benz GLA45 AMG, N/A
• Fits 2016-2019 Mercedes-Benz GLC300, N/A
• Fits 2017-2018 INFINITI Q60, N/A
• Fits 2015-2018 Mercedes-Benz C300, N/A
• Fits 2017 Mercedes-Benz SLC200, N/A
• Fits 2016 Mercedes-Benz SLK300, N/A
• Fits 2013-2014 Mercedes-Benz C180, N/A

Detailed Description

Febi 102152 is specified for accessory drive belt systems where the idler pulley must maintain stable belt alignment and smooth rotation. The 65 mm outer diameter and 26 mm pulley surface width are key dimensions for matching the original belt path on vehicles such as the Mercedes-Benz C300, CLA250, and GLC300, as well as select INFINITI Q50 and Q60 applications. This part cross-references Nissan/Infiniti OE numbers 11925-2V70A and 11927-HG00D for the same application.

The febi product line is known for OE-style replacement components across European vehicle systems, and this pulley follows that approach with application-specific sizing for the listed models. Febi 102152 is a direct-fit style replacement for vehicles that require a 65 mm plastic idler pulley in the accessory drive belt system.

Common Issues This Part May Address

• Accessory belt noise from a worn idler pulley
• Belt misalignment caused by pulley wear
• Rough pulley rotation affecting belt operation
• Visible pulley surface damage or cracking
• Incorrect belt tracking on the accessory drive system

Installation Notes and Tips

Verify pulley diameter and surface width against the removed part before installation. Inspect the accessory drive belt, tensioner, and adjacent pulleys for wear at the same time, since a worn belt system can shorten the service life of the replacement pulley. Confirm vehicle application by year, make, and model, especially on Mercedes-Benz A220, CLA250, and Sprinter 2500 listings where multiple engine and chassis combinations may exist.

Quality Assurance

Febi manufactures replacement parts to OE-style dimensional standards for listed applications. Part number 102152 is identified for the specified fitments and dimensions, including 65 mm outer diameter and 26 mm pulley surface width.