Weiand 9212 Action Plus Mechanical Water Pump for Big Block Chevy

The Weiand 9212 Action Plus mechanical water pump is designed for Big Block Chevy applications requiring dependable coolant circulation and a compact short-design housing. Its aluminum construction helps provide a durable, lightweight solution for performance street and racing engine builds, while the natural finish offers a clean, functional appearance.
The 9212 water pump features a 5/8-inch pilot and is engineered for compatibility with Big Block Chevy cooling systems using the appropriate short-pump configuration. Its Action Plus design supports efficient coolant flow to help maintain consistent engine operating temperatures under demanding conditions. This pump is supplied as an individual unit for installation with the required vehicle-specific hardware and related components.
Weiand has developed performance engine components for enthusiasts and builders who demand reliable fit and function. Before installation, verify engine application, pulley alignment, hose routing, mounting configuration, and cooling-system compatibility. The Weiand 9212 is a practical replacement or upgrade for Big Block Chevy projects that need a mechanical water pump with a short design, aluminum body, and 5/8-inch pilot.

Features:

• Brand: Weiand

• Part Number: 9212

• Product Type: Mechanical water pump

• Application: Big Block Chevy

• Design: Short-design Action Plus water pump

• Pilot Size: 5/8 inch

• Material: Aluminum

• Finish: Natural

• Quantity: Sold individually