This Cam Follower Roller with part number 3036933 or 3005919 is designed to fit Cummins K19, K38, K50, QSK, NT14, and NT855 . This cam follower is essential for mechanical power transmission and industrial automation & motion controls applications. Manufactured in China, this cam followeris of high quality and are built to last. They are suitable for use in a variety of industries and are ideal for those looking for reliable and efficient performance.