Browse Caterpillar CT13 DPF Assemblies for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Caterpillar CT13 DPF Assembly pricing ranges from $2,000 to $4,000 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar CT13 DPF Assembly.