The Holder 14639 nut ring is an original equipment manufacturer (OEM) part designed for a wide range of Holder compact tractors and utility vehicles. This genuine Holder component ensures proper fit and function, maintaining the integrity of your machinery. It is compatible with models including A45, A50, A55, A60, A65, A70, A75, A80, A85, A90, C20, C25, C30, C35, C40, C45, C50, C55, C60, C65, C70, C75, C80, C85, C90, C240, C250, C270, C340, C350, C370, P70, P75, P80, P85, P90, P95, P99, S90, S95, S99, T440, T470, T550, T570, T660, T670, T780, T790, V440, V470, V550, V570, V660, V670, V780, V790.