Browse Caterpillar 3406E Timing Gears for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. Caterpillar 3406E Timing Gears pricing ranges from $75 to $250 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar 3406E Timing Gears.