Chevy Big Block Long-Style High-Flow Mechanical Water Pump - Black

Add stronger coolant movement and a cleaner front-drive setup to Chevrolet Big Block V8 Gen. Ii (Mark Iv) with this long-style high-flow mechanical water pump. Key specs include high-volume, clockwise rotation, 7.250 in. hub height, 0.625 in. pilot diameter, powder-coated aluminum, giving the installation the measurements and materials buyers look for in a quality replacement.

Pulley Alignment
7.250 in. hub height and 0.625 in. pilot diameter help position the pulley and fan drive during installation.

Impeller & Flow Design
The 8-vane clockwise high-volume impeller setup helps move coolant steadily through the block, heads, and radiator circuit.

Installation Notes
Confirm gasket included: yes, mounting hardware included: no, back housing included: yes before final assembly.

COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.0 L / 427 in3
• 7.4 L / 454 in3

NOTES
It is important to measure to determine pump style

Specifications:
Color: Black
Fan Clutch Included: No
Finish: Powder-coated
Gasket Included: Yes
Grade Type: Performance
Housing Material: Aluminum
Hub Height: 7.250 in.
Hub Hole Quantity: 8
Hub Thickness: 0.500 in.
Impeller Material: Aluminum
Impeller Rotation: Clockwise
Impeller Vane Quantity: 8
Includes Back Housing: Yes
Mounting Hardware Included: No
Mounting Hole Quantity: 4
Outlet Quantity: 1
Pilot Diameter: 0.625 in.
Pulley Included: No
Pump Flow: High-volume
Thermostat And Housing Included: No
Water Pump Drive Type: Mechanical