Cummins Cylinder Heads N14

Shop high-quality Cummins cylinder heads for N14 engines—built for durability, power, and performance. Our Cummins heads are precision-machined, pressure-tested, and available in loaded or bare options. Whether you're replacing a stock head or upgrading for tuned performance, we offer brand-new cylinder heads with no core charge on most models. Perfect for heavy-duty applications and high-horsepower builds.