Q50 Grooved Accessory Drive Belt Idler Pulley | OEM Replacement VQ37VHR

Maintain smooth operation of your serpentine belt system with this OEM replacement idler pulley, designed for 3.7L VHR Q50‘s. This pulley ensures proper belt alignment and tension for all accessory-driven components, helping prevent belt slippage, noise, and premature wear.

Why Replace Your Idler Pulley?

• Squealing, chirping, or rattling belts

• Belt misalignment or intermittent slipping

• Worn or damaged pulley bearing

• Preventive maintenance to protect alternator, power steering, A/C compressor, and other accessories

Replacing a worn or damaged idler pulley ensures your serpentine belt operates efficiently and reliably, reducing the risk of accessory failure or belt damage.

Vehicle Fitment:

• Infiniti Q50: 2014-2015

Engine: 3.7L V6 (VQ37VHR)

Note: Fits both RWD and AWD Models*