Powermaster 1135 Alternator Pulley, 1-Groove V-Belt, Black Steel

The Powermaster 1135 alternator pulley is designed for compatible Powermaster alternators and PowerGEN charging systems that use a single V-belt drive. Its 1-groove configuration provides reliable belt engagement for classic and performance automotive applications, while the steel construction supports dependable operation under regular engine-bay conditions.

Finished with a durable black powder coat, this alternator pulley offers corrosion resistance and a clean appearance. The pulley features a 2.6-inch diameter and a 5/8-inch width, making it a practical replacement or upgrade for systems requiring a compact single-groove V-belt pulley. Verify belt style, alternator compatibility, and mounting requirements before installation.

Built to Powermaster standards, part number 1135 helps maintain proper accessory drive operation when matched with the correct alternator and belt arrangement. This pulley is sold individually and is intended for applications using a compatible Powermaster alternator or PowerGEN unit. Follow the vehicle and alternator manufacturer’s installation instructions for proper fitment and belt alignment.

Features:

• Brand: Powermaster
• Part Number: 1135
• Pulley Type: Alternator V-belt pulley
• Groove Configuration: 1 groove
• Diameter: 2.6 inches
• Width: 5/8 inch
• Material: Steel
• Finish: Black powder coat
• Application: Compatible Powermaster alternators and PowerGEN charging systems
• Quantity: Sold individually