Heavy Duty Alternator

Brush Up on Your Technical Skills with Tech Tips

We make it easy to brush up on skills with our tech tip videos.

Tech Tip: Diagnosing Starter Cranking Problems

A current draw test may not reveal what you need to know to fix your cranking problem.

Tech Tip: Working with Electric Motors

Electric drive vehicles have high voltage electrical systems not found on typical vehicles, so you need to rely on the high voltage interlock switch to keep you safe.

Measuring Current Draw of a Bus

How you can determine if your alternator has sufficient output for your vehicle.

Tech Tip: Converting to DuroSpeed™ K32 Fan Drive

The DuroSpeed™ K32 Fan Drive is your go-to fan drive for reliable performance that keeps temperatures cool, minimizes dust build-up and provides a longer clutch liner life.

Tech Tip: Benefits of Oversizing an Alternator

Get the most out of your equipment when managing a fleet by oversizing your alternator.