INA FP06721 Accessory Drive Belt Idler Assembly - Upper
OE Quality 60-Day Returns
INA

INA FP06721 Accessory Drive Belt Idler Assembly - Upper

Brand INA FP06721
Position Upper
Fits Mercedes-Benz · 4 vehicles

FEAD solution. Provides vibration damping in compact installation spaces.

Accessory drive belt idler assembly. Supports smooth operation in the belt drive system.

Cross-references 651 200 07 70, 5320672100 and no gates equiv for the same application. See all 3.

$31.76Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $31.76
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Accessory Drive Belt Idler Assembly options

Accessory Drive Belt Idler Assembly for Sprinter

INA FP06721 is an accessory drive belt idler assembly for select Mercedes-Benz Sprinter vans. It is built for FEAD systems that need stable belt guidance and vibration damping in tight engine compartments.

Compatible With 2014-2015 Mercedes-Benz Sprinter 2500, upper, and 2014-2015 Mercedes-Benz Sprinter 3500, upper. This part number is also referenced as INA FP06721 for catalog and search matching.

Key Features

  • Accessory drive belt idler assembly for FEAD service
  • Supports vibration damping in compact installation spaces
  • Application-specific for upper position fitment
  • Used on Sprinter models with high output A/C
  • INA Global Number 532 0672 100

Detailed Description

INA FP06721 is part of INA’s front end auxiliary drive solution set, which focuses on belt system control in high-load engines. For 2014-2015 Mercedes-Benz Sprinter 2500 and Sprinter 3500 applications, this upper idler assembly helps maintain accessory belt routing and system stability where space is limited and load demand is high. The part number FP06721 is a direct reference for this application, and INA FP06721 is a useful search term when matching the correct belt drive component.

This part cross-references Mercedes-Benz 651 200 07 70 and 5320672100 for the same application.

What It Is Used For

  • Accessory belt noise from worn pulley surfaces
  • Belt tracking issues in the front end auxiliary drive system
  • Vibration transfer through the belt drive path
  • Uneven belt operation on high-output A/C applications
  • Service replacement for a worn upper idler assembly

Installation Notes and Tips

Verify the vehicle’s belt routing, upper mounting location, and high output A/C configuration before installation. Match the replacement to the listed Mercedes-Benz Sprinter 2500 and Sprinter 3500 fitment, and confirm the OE cross-reference numbers when ordering. Inspect the belt and adjacent FEAD components for wear before returning the vehicle to service.

Quality Assurance

INA positions this FEAD component within its OE-focused belt drive program, with emphasis on vibration damping and reliable operation in confined engine bays. Use the listed fitment and cross-reference numbers to confirm application accuracy.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2015Mercedes-BenzSprinter 25002.1LL4UpperINA Global Number 532 0672 100; smooth; w/ high output A/C
2015Mercedes-BenzSprinter 35002.1LL4UpperINA Global Number 532 0672 100; smooth; w/ high output A/C
2014Mercedes-BenzSprinter 25002.1LL4UpperINA Global Number 532 0672 100; smooth; w/ high output A/C
2014Mercedes-BenzSprinter 35002.1LL4UpperINA Global Number 532 0672 100; smooth; w/ high output A/C
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
651 200 07 705320672100no gates equiv