One New Aftermarket Replacement Planetary Drive Sun Gear Fits Case IH (Fits Case/International Harvester) and Fits New Holland TractorsThis aftermarket replacement 302198A2 planetary drive sun gear (sun shaft) fits the Dana/Spicer MFWD (Mechanical Front Wheel Drive) front axle assembly on Fits Case IH Magnum MX-series and Fits New Holland TG- and T8-series tractors. The sun gear is a core component of the outboard planetary drive unit in the front axle, transmitting torque to the wheel end. This part is for MFWD-equipped tractors only -- verify your tractor is equipped with MFWD before ordering.Compatible ModelsFits Case IH MX Series: MX180, MX200, MX210, MX215, MX220, MX230, MX245, MX255, MX275, MX285Fits Case IH Magnum Series: 180 Magnum, 190 Magnum, 210 Magnum, 215 Magnum, 225 Magnum, 245 Magnum, 255 Magnum, 275 MagnumFits New Holland TG Series: TG210, TG215, TG230, TG245, TG255, TG285Fits New Holland T8 Series: T8010, T8020, T8030, T8040, T8050Replaces Part Number(s):302198A1, 302198A2, 87775803New aftermarket replacement part - not remanufactured, not used.