Closing wheel assembly, 1" x 12", consists of 40mm double row ball bearing, Nylon plastic halves and rubber tire. Fits Kinze®1993 and newer. John Deere MaxEmergePlus, Pro, XP and XP Pro; 1530 and 1535. Monosem Plus. White 6000 and 8000 planters. Case-IH grain drills; SDX30 and SDX40 air drills. Replace Kinze #GA6434 , John Deere #AA39968, Monosem #7074.N, White # 854262, Case-IH # 87695406