This rocker lever housing is a perfect fit for Cummins engines KTA19-G3(M)/G4(M). It is a high-quality product manufactured in China, designed to ensure the proper functioning of your equipment. The model number for this product is KTA19 k19 K38 K50 QSK NT855 N14 K60. It is suitable for use in various heavy equipment parts and accessories, heavy equipment parts and attachments, and business and industrial equipment. This product is a must-have for anyone who wants to keep their Cummins engine running smoothly.