PRW Industries 1445403 High-Performance Mechanical Water Pump for Big Block Chevy

Upgrade your Big Block Chevy cooling system with the PRW Industries 1445403 high-performance mechanical water pump. Designed for 1988-and-newer car applications, this pump provides dependable coolant circulation for performance-oriented street and competition engines. Its reverse-rotation design is engineered to match compatible serpentine-belt systems, helping maintain proper accessory operation and cooling performance.
The pump features a durable aluminum construction with a natural finish and a 5/8-inch pilot for proper installation with compatible engine components. The mechanical design delivers consistent operation through the engine-driven accessory system, making it a practical replacement or performance upgrade for applications requiring reliable cooling under demanding conditions.
The PRW Industries 1445403 water pump is intended for Big Block Chevy engines and is sold individually. Verify engine configuration, belt direction, pilot specifications, and vehicle compatibility before installation. Proper fitment and cooling-system setup are essential for achieving reliable performance and protecting the engine from excessive operating temperatures.

Features:

• Brand: PRW Industries

• Part Number: 1445403

• Application: Big Block Chevy engines in 1988-and-newer car applications

• Pump Type: Mechanical high-performance water pump

• Rotation: Reverse rotation for compatible serpentine-belt systems

• Construction: Durable aluminum housing

• Finish: Natural aluminum

• Pilot Size: 5/8-inch pilot

• Packaging: Sold individually