11.5 Inch Cummins ISC And ISL Diesel Oxidation Catalysts With 11.74 Inch Diameter

The 11.5 Inch Cummins ISC And ISL Diesel Oxidation Catalysts are designed with a diameter of 11.74 inches, ensuring a perfect fit for most Cummins ISC and ISL models. These catalysts are manufactured using OE technology, guaranteeing high durability and effectiveness. With reduced backpressure and fuel consumption, they contribute to improved engine performance. Made from stainless steel, these catalysts are built to last. Each catalyst comes with clamps and gaskets included, making installation hassle-free. Meeting EPA07 exhaust emission norms, these catalysts are a direct OE replacement for various Cummins models. OE replacement numbers include 26326120259, 281923, 2871923NX, A029B190, 2871923, 2871923RX, and OTR0152011.