Ultra Serpentine Pulley and Bracket Kit for Pontiac Engines

The March Performance Ultra Serpentine Pulley and Bracket Kit offers a "super trick" one-belt drive system engineered for Pontiac 326-455 engines, designed to run off a standard rotation 1969 or later water pump. This precision system eliminates belt slippage and enhances the engine compartment's appearance. Each component is CNC-machined from solid 6061-T6 billet aluminum, ensuring exceptional strength, alignment, and durability. The tensioning is managed by a robust stainless-steel system, providing perfect belt control. For a pristine engine bay, all parts come with a maintenance-free clear or black powder coat finish. The kit is designed to fit 1968 and newer balancers (without a V-groove) and 1969 and newer 11-bolt water pumps. The "Kit Includes" section details the Crank Pulley, Water Pump Pulley and Cover, Alternator Pulley with Fan and Cover, and Alternator Bracket with Stainless Steel Tensioner. Optional "Power Steering Kit Includes" add a Saginaw Power Steering Kit with brackets and pulley, plus an Idler Pulley with cover. The "Air Conditioning Kit Includes" adds an AC clutch cover, AC front and rear mounting brackets, stainless steel tensioning rod, and dual idlers with covers, with the AC compressor itself sold separately. Specific belt lengths are noted: the 13100x kit is TBD, while the 13120/13125 kits utilize a 95.5"/96" belt. March Performance offers this system in various finishes including Black, Black Onyx, and Chrome, each with different lead times for availability.