Powermaster 8-897 Pro Series CS121 Low-Mount Alternator Kit for Big Block Chevy

Upgrade your Big Block Chevy charging system with the Powermaster 8-897 Pro Series alternator kit. Designed for low-mount installation, this complete package includes a 100-amp CS121 alternator, mounting bracket, belt, and pulleys for a streamlined setup. The aluminum-case alternator provides a durable, lightweight solution for performance street and custom automotive applications.
The Powermaster 8-897 kit is engineered for compatibility with driver-side or passenger-side block-mount configurations, helping accommodate a variety of Big Block Chevy engine layouts. Its integrated components simplify installation by supplying the primary hardware needed to establish a properly aligned belt-drive system while maintaining a clean appearance in the engine compartment.
Feature: 100-amp CS121 alternator delivers dependable charging performance for compatible Big Block Chevy applications. Feature: Low-mount design supports driver-side or passenger-side block-mount installation. Feature: Complete kit includes alternator, belt, bracket, and pulleys. Feature: Aluminum alternator case helps reduce weight while supporting durability. Feature: Pro Series construction is suited for performance-oriented automotive builds. Feature: Designed specifically for Big Block Chevy engines requiring a low-mount alternator arrangement.
Before installation, verify engine, bracket, pulley, belt, and accessory compatibility with your vehicle and existing serpentine or V-belt configuration. Proper belt alignment and mounting hardware torque are essential for reliable operation. This Powermaster 8-897 kit is a practical choice for replacing or adding a low-mount alternator system where a complete, coordinated component package is preferred.

Features:

• 100-amp CS121 alternator for compatible Big Block Chevy applications

• Low-mount design for driver-side or passenger-side block-mount configurations

• Complete kit includes alternator, belt, bracket, and pulleys

• Aluminum alternator case helps reduce weight

• Pro Series construction for performance automotive applications

• Designed for Big Block Chevy engines