Shop used Peterbilt 387 Air Cleaners / Air Filter Housings on MyLittleSalesman.com . Compare active listings with prices from $103 to $500. Sellers include Vander Haag's, Frontier Truck Parts, Spalding Truck Parts, and more. Filter by condition, price, or year to find the Peterbilt 387 Air Cleaner / Air Filter Housing that fits your job.