Benzeen Auto Parts is a California-based supplier of genuine OEM used and rebuilt auto parts, serving customers through its online store and locations in Rancho Cordova, Marysville, North Hollywood, and Hayward. Its inventory includes parts sourced from salvaged vehicles, with customers able to search by make, model, year, and category or submit a request when an item is unavailable. The company offers parts for a wide range of vehicle makes, from Acura and BMW to Toyota and Volkswagen.

Products include used and rebuilt engines and transmissions, along with used wheels, electronics, computers, radios, body parts, and suspension components. Benzeen says its parts are quality tested and inspected, and advertises a hassle-free one-year warranty. Orders are handled within 24 business hours for shipping to the lower 48 states, and the site provides order tracking, quotes, and secure online transactions. Customers can also explore recent vehicle arrivals, request notification when a needed part becomes available, or contact the team for assistance. Benzeen additionally accepts inquiries from people interested in selling their cars.