This engine belt for a 6.7L Cummins engine is a high-quality replacement part with 8 ribs and a length of 126.4". It is designed to fit straight block engines and is compatible with diesel fuel types. The brand of this part is PIX and it is categorized under Engines, Engine Engine Parts, Car Truck Parts Accessories, and Parts Accessories Motors. Whether you're replacing a worn-out engine belt or upgrading to a more reliable part, this PIX engine belt is a great choice for your 6.7L Cummins engine. Its high-quality construction ensures that it will provide reliable and long-lasting performance. Buy now and keep your engine running smoothly! MS