SKU: TFS1635E
UPC: 698252001083
MPN: 1635E
The TUFF-STUFF SBC Water Pump Short Cast is a mechanical cooling system component engineered specifically for Small Block Chevy applications. Built from aluminum in a natural finish, this economy-class water pump delivers efficient coolant circulation while maintaining a compact short-design footprint ideal for engine bays with space constraints or custom installations where standard pump configurations don't fit.
The short-cast design reduces overall depth without compromising flow rate, making this pump a practical choice for street engines, restoration projects, and performance builds where cooling reliability is non-negotiable. As a mechanical unit, it operates off engine belt drive—eliminating the complications of electric water pump wiring while offering proven durability across decades of SBC engine use. The aluminum construction provides good thermal conductivity and resists corrosion typical in automotive cooling systems. This is a straightforward, economy-focused solution that prioritizes function over premium features.
Buyers restoring Small Block Chevy engines—whether 283, 302, 327, 350, or 400 cubic-inch variants—rely on this pump for original-style cooling system replacement. Custom builders integrating SBC platforms into tight engine compartments benefit from the reduced dimensions. OEM rebuilds and cost-conscious performance projects benefit from the economy pricing without sacrificing essential cooling function. Mechanics and engine builders standardly stock this model for routine water pump failures and preventative cooling system service.
TUFF-STUFF positions this pump at the practical middle ground of the SBC water pump market—better material and design than bare-minimum stamped units, but priced for shops and builders managing multiple builds. The short-cast geometry specifically addresses fitment challenges common in small-displacement engine swaps and tight bay configurations where long-pump designs interfere with accessory placement.
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