Choke Mechanism:Manual - Hand Operated Outer Diameter of Air Filter Connection Point (excluding lip):38.28 mm / 1.51 inches Internal Dimensions / Diameter of Fuel Chamber:21.85 mm / 0.86 inches Which Air Filter Size Does This Carb Take?:38mm Distance Between Fixing Holes (outlet side, centre of eye to centre of eye):48.50 mm / 1.91 inches Inner Diameter of Outlet (greatest):29.35 mm / 1.16 inches Width (from inlet side to outlet side):80.35 mm / 3.16 inches Outer Diameter of Outlet:27.50 mm / 1.08 inches Overall Width:83.74 mm / 3.3 inches Overall Height:167 mm / 6.57 inches Distance Between Fixing Holes to Bottom of Drain Bowl:79.65 mm / 3.14 inches Diameter of Fixing Hole(s):6.20 mm / 0.24 inches Inner Diameter of Air Intake:35.35 mm / 1.39 inches Inner Diameter of Outlet:27.11 mm / 1.07 inches Colour:Silver Diameter of Straight Section Needle:2.70 mm / 0.11 inches Length of Straight Section Needle:27.45 mm / 1.08 inches Length of Tapered Section Needle:28.55 mm / 1.12 inches
