Bracket - Low Mount for 8132/8142/8152 [SBC]

The POWERMASTER Low Mount Bracket for 8132/8142/8152 (Part Number 770) is a precision-engineered driver-side alternator mounting solution designed for small block Chevy engines. This aluminum bracket delivers the low-mount configuration required for electric water pump installations and compatibility with 110 mm and 118 mm alternator sizes, making it an essential component for engine builds that demand specific accessory positioning and clearance.

Manufactured from natural-finish aluminum, this block-mount bracket provides reliable mechanical engagement with proven durability in high-temperature engine environments. The low-mount design is critical when integrating modern cooling systems—electric water pumps operate with different mounting geometries than traditional belt-driven alternatives, and this bracket accounts for those spatial requirements. At 1.9 lbs, it adds minimal weight while maintaining structural rigidity needed for proper alternator alignment and tension management over thousands of operating hours.

This bracket is purpose-built for engine builders and restoration enthusiasts working on small block Chevy platforms with electric water pump upgrades. Whether rebuilding a street engine, performance truck, or vintage hot rod, proper alternator mounting prevents belt slip, reduces vibration-induced wear, and ensures consistent charging system performance. The low-mount configuration also improves underhood aesthetics and compatibility with custom intake manifolds and header combinations that would interfere with standard mounting points.

POWERMASTER brackets are engineered to OEM specifications and widely recognized among professional engine builders for precision fit and repeatable installation. This part is compatible with POWERMASTER alternators in the 8132, 8142, and 8152 series, ensuring seamless integration as part of a complete charging system solution for your small block platform.