Alan Grove Components Alternator Bracket

Alan Grove Components Alternator Brackets: Precision Fitment for Classic Engines

When it comes to mounting an alternator cleanly and securely on a classic American V8 or inline six, few names carry more respect in the street rod and restoration community than Alan Grove Components. Based in Louisburg, Kansas, this specialist manufacturer has built its reputation on one thing: fabricated steel mounting brackets engineered to fit right the first time, with zero guesswork involved.

The Alan Grove Components alternator bracket lineup is one of the most comprehensive available for vintage domestic engines. Coverage spans a wide range of classic powerplants, including Small Block and Big Block Chevrolet engines (both short and long water pump configurations), the legendary 348–409 Chevy, the 401–425 Buick Nailhead, inline six-cylinder Chevrolet and Ford engines, and more. Whether you're building a period-correct restomod or dropping a vintage mill into a custom chassis, there's a specific bracket application designed for your combination.

What Sets These Brackets Apart

The mounting brackets are crafted from steel plate, and all welding is TIG, with all edges smoothly finished. This level of craftsmanship matters in the engine bay—sharp edges and rough welds are signs of a bracket that was stamped out, not carefully made. Alan Grove brackets are fabricated with the kind of attention that shows up in both fit and longevity.

Beyond the metalwork itself, the brackets include all the necessary bolts, nuts, spacers, hardware, belt-length recommendations, and illustrated instructions for simple installation. For the builder who doesn't want to hunt down hardware or guess at belt sizing, this completeness is a genuine time-saver.

Applications and Configuration Options

Alan Grove alternator brackets are offered in multiple mount positions and configurations to suit different engine builds. Options include low-mount driver-side block-mount brackets, passenger-side mid-mount head/water pump mount brackets, and low-mount passenger-side head/water pump mount designs —each engineered specifically for GM alternators and the correct water pump length for the application. Combo brackets that pair the alternator mount with a power steering pump bracket are also part of the lineup, including driver-side steel units designed for GM alternators with a Saginaw pump on Small Block Chevy applications.

These alternator brackets maintain proper belt alignment and tension, offering a reliable mounting solution that ensures optimal charging system performance. For classic car builders, that precision alignment is critical—a misaligned alternator bracket is one of the most common causes of accelerated belt wear and premature bearing failure on older vehicles.

The Right Bracket for Your Build

The brackets are guaranteed to fit, and dimension requirements are provided within each bracket description —so selecting the correct unit for your engine and accessory combination is straightforward. With roughly 20 alternator bracket SKUs available, the catalog addresses the most popular classic Chevy, Buick, and Ford engine families with application-specific solutions rather than one-size-fits-all compromises.

Whether you're wiring up a freshly rebuilt small block or finishing off a big block street machine, Alan Grove Components alternator brackets deliver the fitment confidence and build quality that classic car enthusiasts demand. Browse the full selection below to find the right bracket for your engine, mount position, and water pump configuration.