Cylinder for 320 Non-Progressive thumb, 4170224 SKU: 4170224N For thumb: 4180294, 4180296, 4180298, 4180300, 4180302, 4180304, 4180306, 4180308, 4217316, 4217318, 4222640, 4456164, 4546682, 4568295, 4724706, 4745731, 4837643, 5834543, 5834544, 5834545, 5834546, 5834547, 5845110 Bore: 127mm / 5in Stroke: 819.15mm / 32.25in Working Pressure: 276 bar Test Pressure: 310 bar Length Range: 1730 – 2549.2 mm Pin Sizes: 69.9mm (Pin 3843914B, 3941764B unincluded)