Supercharger Belt ZO6/ZR 1 Corvette

The DAYCO Supercharger Belt ZO6/ZR1 Corvette (part number A080851SC) is a premium serpentine drive belt engineered for high-performance Chevy Corvette C7 models from 2015–2019. At 85.118 inches long with an 8-rib design, this belt delivers reliable power transmission to the supercharger system under extreme load conditions, ensuring consistent boost delivery and engine efficiency across the full RPM range.

Supercharger drive belts operate under significantly higher tension and heat than standard serpentine belts due to the constant mechanical load of driving the supercharger compressor. The 8-rib profile on this DAYCO belt maximizes contact surface area with the pulley system, reducing slippage and ensuring the supercharger maintains peak boost pressure during full-throttle acceleration. The 85.118-inch length is precisely dimensioned for ZO6 and ZR1 configurations, where pulley geometry differs from naturally aspirated variants. Correct belt length is critical—undersized belts slip and cause boost loss, while oversized belts create binding and premature wear on pulleys and tensioner components.

This replacement is essential maintenance for supercharged Corvette owners running track days, road course events, or any high-performance driving that stresses the charging system. Inspection intervals should follow manufacturer guidance; worn or frayed belts reduce supercharger efficiency and risk catastrophic failure at elevated power levels. DAYCO is the OEM belt supplier for most domestic performance vehicles, and this part meets Corvette factory specifications for the LS9 and LT4 supercharged platforms.

Whether performing preventive maintenance or addressing belt slippage symptoms—such as power loss, squealing under acceleration, or inconsistent boost gauge readings—this OEM-spec belt restores full supercharger function and reliability to your C7 ZO6 or ZR1.