7.75" Cast Iron Dual Groove Pulley B Belt (5L) Style with 1-3/8" Bore H Bushing
Cast Iron 7.75" 2 Groove Dual Belt B Section 5L Pulley w/ 1-3/8" Sheave Bushing
Masterdrive dual groove 7.75" cast iron pulley/sheave with 1-3/8" H bushing. This is a high-quality 2-piece pulley that measures 7.75" outside diameter and is designed to be used with an H style bushing. The 1-3/8" bushing (included) 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. This listing includes an H bushing to fit on a 1-3/8" shaft. 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 B Section also known as 5L series belts. These belts are 5/8" wide. This pulley will work with A Section belts, also known as 4L; however, they will sit farther down in the groove, reducing your pulley size by 1/4" to 1/2" on average, depending on the size of the pulley.
• Dual Groove Pulley
• 1-3/8" Bushing Included
• Accepts: B Section / 5L Section Belts
• High-Quality Cast Iron Construction
• Solid Steel Bushing
• For Use on 1-3/8" Shaft
• Outside Diameter of Pulley: 7.75"