Browse Caterpillar 420F2L4EO Backhoes for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Caterpillar 420F2L4EO Backhoe pricing ranges from $63,189 to $70,027 based on recent marketplace data. Filter by price, hours, or horsepower to find the right Caterpillar 420F2L4EO Backhoe.