5.5" Double Groove A Section 4L Sheave with 1-1/8" (1.125") H-Style Split Taper Bushing - 2AK56H 1/3 HP or more pipe mount clips

or more pipe mount clips see our (MaxLINE air tubing) other MaxLine products

• Shaft Diameter: 5/8"

but there is also no corrosion in the pipe and fittings

• Valve Plate Gasket

• Regulator parts for older belt driven units

5.5" Double Groove A Section 4L Sheave with 1-1/8" (1.125") H-Style Split Taper Bushing - 2AK56H 1/3 HP or more pipe mount clipsCast Iron 5. 5" Dual Groove Belt A Section 4L Pulley w 1 1 8" Sheave Bushing Masterdrive dual groove 5. 5" cast iron pulley sheave with 1 1 8" H bushing for A section belt is a high quality 2 piece pulley that measures 5. 5" outside diameter and is designed to be used with an H style bushing. This bushing inserts into the center of the pulley and slides over the shaft, as you tighten down the bolts on the H bushing it will tighten down on the shaft.