The DEUTZ-FAHR 1319643 Piston Ring Set is an original equipment manufacturer (OEM) component designed for DEUTZ-FAHR engines with a 100mm bore. This set includes piston rings with specified thicknesses of 3mm, 2.5mm, and 4mm, crucial for maintaining proper compression and oil control. It is compatible with a wide range of DEUTZ-FAHR tractors, combines, forage harvesters, loaders, and telehandlers equipped with F2L912, F3L912, F4L912, F6L912, F3L913, F4L913, F5L913, F6L913, BF4L913, BF6L913 series engines, and their 'W' variants. This genuine part ensures reliable engine operation and extends service life.