Shop new and used Caterpillar 3406 Flywheel Housings on MyLittleSalesman.com . Compare active listings with prices from $275 to $1,295. Sellers include Rydemore Heavy Duty Truck Parts, Holst Truck Parts, Boots and Hank's Truck Parts, and more. Filter by condition, price, or year to find the Caterpillar 3406 Flywheel Housing that fits your job.