SKU: CVR8554CL
UPC: 833077003663
MPN: 8554CL
The BBC Billet Aluminum Electric Water Pump Gear by CVR Performance is purpose-built for big-block Chevrolet engine builders and enthusiasts who demand precision cooling in high-performance applications. This component addresses a critical need in engine modifications where factory cooling systems fall short—maintaining optimal water circulation under extreme RPM conditions, boost pressure, or sustained track use. Whether you're upgrading to an electric water pump system for better efficiency, increased horsepower, or improved cooling consistency, this billet gear is the hardware foundation that makes modern cooling technology work reliably on classic BBC platforms.
Machined from billet aluminum, this electric water pump gear delivers superior strength-to-weight characteristics compared to cast alternatives, reducing parasitic drag on your engine while maintaining the durability required for sustained high-RPM operation. The precision engineering ensures accurate gear mesh and synchronization with your electric pump drive system, critical for eliminating cavitation and maintaining consistent coolant flow across cylinder heads and block passages. At 8.93 pounds and compact dimensions of 8.05 x 5.65 x 13.05 inches, the gear integrates seamlessly into tight engine bay configurations without requiring extensive fabrication or clearance modifications commonly associated with cooling system upgrades.
This gear is ideal for BBC-powered vehicles ranging from street performance builds to dedicated race applications, including restomod projects where modern cooling efficiency is paired with classic engine platforms. Installation pairs best with complete electric water pump conversion kits designed for big-block compatibility, making it an essential upgrade for builders transitioning from mechanical belt-driven systems. Proper installation requires alignment with matching drive components and verification of pulley ratios to optimize pump speed; consultation with your electric pump manufacturer's specifications ensures peak cooling performance and long-term reliability in your specific build configuration.
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