The OEM Q50/Q60 smooth idler pulley lacks retention lips, allowing the drive belt to migrate and shred due to A/C compressor misalignment. This updated pulley (sourced from the Nissan Z revision) adds front and rear lips that constrain belt movement, permanently resolving the belt-shredding issue without other modifications.
VR30 Q50/Q60 Pulley and Belt Kit
In stock
425
Key Features
- Fixes the notorious VR30 drive belt shredding / misalignment issue
- Updated smooth idler pulley (same as Nissan Z update: Part 11925-6HLOA)
- Pulley includes front and rear lips to keep belt aligned and prevent belt loss
- Includes Bando Belt
What's Included
- Updated smooth idler pulley (Part No. 11925-6HLOA)
- Bando Belt
Fits These Vehicles
- 2016–2021 Infiniti Q50 (VR30DDTT)
- 2017–2021 Infiniti Q60 (VR30DDTT)
Technical Specifications
| Spec | Value |
|---|---|
| Pulley Part Number | 11925-6HLOA |
| Belt Brand | Bando |
| Design Feature | Lipped front and rear to retain belt alignment |
Compatibility Notes
- Applies to 2016–2021 Q50 and 2017–2021 Q60 only (VR30DDTT engine)
- Issue was corrected by Nissan on the Z; this kit backports that fix to Q50/Q60 owners
- 2022+ Q50/Q60 fitment not confirmed — verify before ordering
How It Works
Additional information
Additional information
| Weight | 2 kg |
|---|---|
| Dimensions | 28 × 15 × 10 cm |








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