Aerospace Vacuum Pump Kit For Small Block Chevy Sbc

V-belt pulley and universal mounting bracket. These Aerospace 3-vane vacuum pumps feature a one-piece carrier/shaft assembly for zero shaft runout, and a billet aluminum carrier for low rotational mass. They also feature three carbon fiber vanes, double sealed bearings, and an O-ring sealed cover. They include -12 AN inlet and outlet fittings and have the optimum geometry for maximum vacuum.

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