Welcome
Mack Boring is one of the most versatile diesel engine Authorized Distributors in the nation. Offering EPA Compliant industrial diesel engines from 5 to 550 horsepower, we present Isuzu Diesel and Mitsubishi Small Bore Industrial engines. Combined, a seamless lineup of EPA Tier III compliant industrial diesel engines is available through Mack Boring to power up your needs for many years to come. Find out what it means to be partners with one of the most reliable diesel supply partners - anywhere.
Isuzu Engines
Isuzu diesel engines are quite possibly the longest lasting diesel engines in the marketplace. With numerous equipment owners experiencing 20,000, 30,000 - even 40,000 hours before engine overhaul, there is substance behind the Isuzu Motors Ltd. Corporate Vision: "Isuzu Will Always Mean the Best". Isuzu Motors enters Tier III and Tier IV with an exciting new lineup of electronically governed common rail diesels.
Mitsubishi Engines
Mitsubishi Small Bore Industrial diesel engines deliver quality without sacrificing economy. In a globally competitive marketplace, Mitsubishi is a player. A worldwide support network and a partnership with Caterpillar allows Mitsubishi to be a competitively-priced power plant with a broad acceptance by OEMs for sales and rental in North America and abroad.