The Fiat 5132032 Piston Ring Set is a genuine OEM component designed for Fiat and Fiatagri engines with a 100mm bore. This set includes piston rings with thicknesses of 2.5mm, 2.5mm, and 4mm, crucial for maintaining proper compression and oil control. It is an essential replacement part for engine overhaul and maintenance, ensuring reliable performance and longevity for compatible agricultural machinery.