The Vevor manual cylinder liner puller is designed for removing cylinder liners from single-cylinder diesel engines with liner sizes from 75 mm to 138 mm. It works with both dry-type and wet-type liners for versatile repair use. Built from hardened 45# steel, the tool is made for durability, stable performance, and repeated workshop use. The included pull plates and support components help provide secure, efficient liner removal for automotive maintenance tasks.