Cummins Model 1606 About this Product Cummins Model: 1606 Units Available: 1 Product Info Manufacturer: Cummins Model: 1606 Purchase Inquiry: Click Here ยป Related Items Cummins JetScan 4091 Cummins MPS 4202 Cummins Jetsort 2000 Cummins JetScan 4065