Cast Iron 10.75″ Single Groove Pulley Belt A Section 4L with 1″ Sheave Bushing
Masterdrive single groove 10.75″ cast iron pulley/sheave with a 1″ H-bushing for A section belts is a high-quality 2-piece pulley that measures 10.75″ outside diameter and is designed to be used with an H-style bushing. The 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 making this style of pulley much more secure than a standard single-piece pulley. The bushing is made of solid steel and precision machined to ensure high quality and secure attachment to your motor/engine shaft. This pulley accepts A Section also known as 4L series belts and is 1/2″ wide.