Dayco Serpentine Belt – 370Z – 7PK2020
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Description
Dayco 7PK2020 is a seven-rib serpentine belt for Nissan 370Z models with the VQ37VHR engine. It provides an OE-quality maintenance replacement for the belt responsible for driving the engine accessories.
Fitment
Nissan 370Z · 2009–2020 · VQ37VHR
Product Details
| Brand | Dayco |
|---|---|
| Part Number | 7PK2020 |
| Product | Serpentine Accessory Drive Belt |
| Belt Profile | 7PK Poly-V |
| Number of Ribs | 7 |
| Nominal Length | 2020 mm |
| Construction | Aramid-Reinforced EPDM Compound |
| Nissan Cross Reference | 11720-EY00B · Supersedes 11720-EY00A |
| Quantity Supplied | 1 Belt |
Why Choose This Product?
- Developed by Dayco, a long-established specialist in OE and aftermarket drive systems
- Aramid-reinforced EPDM construction provides resistance to heat, load and repeated flexing
- Seven-rib profile provides broad pulley contact for stable accessory operation
Complete the Service
Inspect the belt tensioner and idler pulleys while the belt is removed. Replacing worn or noisy drive components together can help prevent repeat labour and premature wear to the new belt.
Please Check Before Ordering
This belt is for the Nissan 370Z with the VQ37VHR engine. It does not suit the 350Z, which uses different belt sizes and accessory-drive arrangements.
Belt squeal or irregular wear can also be caused by a worn tensioner, damaged pulley, misalignment or fluid contamination, so inspect the complete accessory-drive system before replacing the belt.

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$64.95
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