Mitsubishi Electric has been at the forefront of Japan's technical ingenuity and product innovation since the early 1920s, though they've come a long way from producing electric fans. Since the first gear-reduction Class 8 starter was introduced to the North American truck market in 1998, Mitsubishi Electric has been setting the standard in quality and power for heavy-duty truck starters and alternators. Buying Mitsubishi comes with the guarantee that unlike other brands, Mitsubishi controls every component of its heavy duty truck parts, making it the most reliable starter and alternator solution in the business.

Diamond Power S55 Starter

Major brands like Peterbilt, Kenworth, International, Freightliner, Volvo, and Mack have made the Mitsubishi Electric DP S55 HD Starter their standard starter of choice with confidence for the past 15 years. It's bullet-proof design makes it apt to handle high start and stop applications. It's Advanced Thermal Durability design is made for longer life and extended-crank times, so you won't even need Over Cranking Protection (OCP). On top of all that, these starters exceed industry requirements for heat tolerance, vibration, and corrosion resistance, plus their lightweight design makes for easy installation. Find below the right Diamond Power Starter with the right specifications. Upgrade now to Mitsubishi Electric with confidence! We won’t let you down!

Diamond Power 160A & 200A Alternator

A major global manufacturer of HD alternators, Mitsubishi Electric has introduced their HD line of brushless alternators to the North American market. Available at an output of either 160 or 200 amperages, these alternators are designed and built to last for over 1 million miles. Not only will it last long, but it will save you hundreds annually in fuel due to it's best in class efficiency. Like our starters, our alternators exceed industry requirements for heat tolerance, vibration, and corrosion resistance. These alternators are also flexible in that they can fit either a 2, 3, 4 or 5 wire system plus they're lightweight for easy installation. Mitsubishi is the quality choice for over-the-road brushless alternators, making electrical issues due to failed alternators or batteries a thing of the past.

Mitsubishi Electric Products in Action:

The Diamond Gard Warranty

Once you purchase a Diamond Power Starter or Alternator, you'll appreciate the peace of mind that comes with the Diamond Gard warranty. Diamond Gard part numbers are warranted against failure for ANY mechanical reason as well as defects in material or workmanship. The Diamond Gard Warranty will reimburse the purchaser for the replacement cost of Diamond Gard's product and labor at standard shop rates if installed at an Authorized Dealer. The best after-market warranty in the business, it covers 3-years no matter the mileage.