The Bobcat 6630984 Heater Core is a genuine OEM replacement part designed for a wide range of Bobcat Skid Steer Loaders including models 751, 753, 763, 773, 863, 864, 873, 883, 963, S130, S150, S160, S175, S185, S205, S220, S250, S300, S330, and Track Loaders such as T140, T180, T190, T200, T250, T300, T320. This essential component ensures proper cabin heating, providing comfort and defrosting capabilities for operators. Manufactured to Bobcat's specifications, it guarantees reliable performance and a precise fit for maintaining your equipment's climate control system.