The New Holland 390220S95 O-Ring is a genuine OEM replacement part designed for hydraulic pump applications in a wide range of New Holland, Ford, and Case IH agricultural machinery. This O-ring ensures a tight, leak-free seal within hydraulic systems, crucial for maintaining optimal performance and preventing fluid loss. It is commonly found in models such as the TW86, TW87, TW8830, 8030, 8160, 8240, 8340, 8360, 8560, TM series (TM115 to TM190), and TS series (TS80 to TS115) tractors. Made from durable materials, this O-ring provides reliable sealing under various operating conditions.