Chrome Alt/Generator Arm

The Mr. Gasket Chrome Alternator/Generator Arm (part number 9851) is a precision-engineered mounting bracket designed for small-block Chevrolet engine installations. This upper head-mount arm delivers the chrome finish and steel construction required for reliable alternator positioning in high-performance and restoration applications where engine bay aesthetics and mechanical durability matter equally.

Constructed from steel and finished in bright chrome, this arm-style bracket measures 19.5 inches in length with a 0.75-inch profile, engineered to handle the mechanical loads of alternator mounting without deflection or fastener creep. The driver/passenger side upper configuration positions the alternator for optimal belt alignment and pulley clearance on small-block Chevy platforms. Weighing just 0.95 pounds, the bracket integrates seamlessly into both stock and modified engine bay layouts without adding unnecessary mass or complications to the installation.

This bracket is essential for engine builders, restoration specialists, and enthusiasts tackling small-block Chevy engine swaps or rebuilds who require OEM-style alternator mounting with a polished appearance. Sold individually, the 9851 serves as a direct replacement or upgrade for original equipment, making it suitable for both street applications and show vehicles where engine bay presentation is a priority.

Mr. Gasket has built its reputation on precision engine bay components that combine mechanical function with visual quality—this chrome alternator arm exemplifies that approach. Whether you're rebuilding a classic small-block or completing a restomod platform, verified fitment and chrome durability ensure this bracket performs across years of operation.