Introduced in 2002 to replace the 4000-series trucks of the 1990s, the medium-duty 4300 was built in three variations and became a very popular chassis for a variety of commercial applications. Today, they're still in production as the International Durastar.
Also known as the WorkStar, this series of technologically sophisticated, heavy-duty trucks is powered by an 11-liter (390 horsepower) or 13-liter (475 horsepower) diesel engine, and can be built on a single- or dual-axle platform. The combination of power and versatility make it a favorite with construction, mining and utility companies.Features:
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