Ford 390-427-428 Mechanical Water Pump, High Flow, Aluminum

Ford 390-427-428 FE Mechanical Water Pump – Satin Cast

Keep your Ford FE Big Block V8 engine running cool with the CVF Racing High-Flow Aluminum Mechanical Water Pump. Designed for Ford 390, 427, and 428 engines, this mechanical water pump features standard clockwise rotation, durable cast aluminum construction, and a natural satin cast finish.

Ideal for classic Ford Mustangs, Galaxies, Fairlanes, Torinos, Thunderbirds, and Mercury Cougars equipped with compatible FE engines, this high-flow water pump provides dependable coolant circulation. Designed for use with properly configured factory accessory brackets and CVF Racing serpentine systems, it combines reliable cooling performance with a clean, factory-style appearance.

Specifications

• Application: Ford FE 390, 427 & 428 V8 Engines
• Pump Type: Mechanical, High-Flow
• Rotation: Standard (Clockwise)
• Hub Height: 7-1/2"
• Pilot Shaft Diameter: 5/8"
• Inlet Diameter: 2-1/8"
• Material: Cast Aluminum
• Finish: Natural, Satin, Cast
• Warranty: Lifetime

Features

• High-flow cast aluminum design for dependable engine cooling
• Designed for Ford FE 390, 427, and 428 Big Block V8 engines
• Standard clockwise rotation for compatible accessory drive systems
• 7-1/2" hub height for compatible accessory drive configurations
• Compatible with properly configured factory-style alternator and power steering brackets
• Works with compatible CVF Racing serpentine systems
• Natural cast aluminum finish for a clean, factory-style appearance

Ford OEM & Aftermarket Interchange Part Numbers

Related original equipment and aftermarket water pump references for Ford FE Big Block applications:

• Ford OEM: C3AZ-8501-A
• Ford OEM: C6AZ-8501-A
• Edelbrock: 8805
• PRW: 1443900

These are application references rather than confirmed direct replacements. Verify hub height, pilot diameter, inlet dimensions, and accessory drive compatibility before ordering.

Backed by the CVF Racing Lifetime Warranty and USA-based technical support.

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