Heavy Duty Alternator

The 38MT+ cranks 4% faster and is 4% lighter than the competition.

Delco Remy Brushless Alternators Provide Tangible Benefits

The 40SI was designed for high output, high efficiency and long life. From the brushless design to its high temperature ratings, this best-in-class model is now available for 24 volt applications.

Delco Remy Starters and Alternators Built for the Off-Highway Market

Watch our featured video to learn about the benefits of 40SI.

Delco Remy High Output Alternators Can Save Your District Money