Single Stage Pressure Plate (8-1/2" Dia.) Single Stage Pressure Plate (8-1/2" Dia.)$104.55 Enter Quantity SKU: W-1825-72594 Replaces: SBA320450011Fits: 1310, 1320, 1500, 1510, 1520, 1600, 1620, 1700, 1710, 1715, 1725, 1925, TC25, TC29