Browse Cummins ISB 5.9L EGR Manifolds for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. Cummins ISB 5.9L EGR Manifold pricing ranges from $70 to $108 based on recent marketplace data. Filter by condition, price, or year to find the right Cummins ISB 5.9L EGR Manifold.