Powermaster 8-880 Pro Series 55-Amp Alternator Kit for Big Block Chevy, Denso 93 mm Snug Mount

The Powermaster 8-880 Pro Series alternator kit is a complete charging-system solution for Big Block Chevrolet applications requiring a compact, dependable snug-mount setup. Designed for driver-side block mounting, this kit includes a 55-amp alternator, mounting bracket, belt, and pulleys for a streamlined installation. The Denso 93 mm alternator design and aluminum case provide a practical combination of fitment, durability, and reduced weight for performance and restoration projects.
The Powermaster 8-880 features a driver-side block-mount configuration engineered for clean accessory placement in compatible Big Block Chevy engine bays. Its integrated components help simplify installation by matching the alternator, bracket, pulleys, and belt as a coordinated system rather than requiring separate component selection. Verify engine, accessory-drive, pulley, and clearance requirements before installation to ensure proper compatibility.
Built for dependable street and performance use, this Pro Series kit delivers 55 amps of charging output to support common electrical demands while maintaining the compact profile associated with a snug-mount alternator arrangement. The aluminum alternator case helps manage overall assembly weight, and the included hardware components provide a convenient foundation for completing the accessory drive. Choose the Powermaster 8-880 when a complete driver-side alternator mounting solution is needed for a compatible Big Block Chevrolet application.

Features:

• Brand: Powermaster

• Part Number: 8-880

• Application: Big Block Chevrolet engines

• Kit Type: Pro Series alternator and mounting kit

• Output: 55-amp alternator

• Mounting Position: Driver-side block mount

• Mounting Style: Snug mount

• Alternator Design: Denso 93 mm configuration

• Included Components: Alternator, belt, bracket, and pulleys

• Housing Material: Aluminum case