Every construction site manager, fleet owner and truck driver, has different considerations and requirements when it comes to choosing heavy equipment. Different manufacturers and models meet different needs and budgets, so even exhaust aftertreatment problems, which affect every older diesel engine, don’t have just one solution. That’s where Roadwarrior comes in, offering the largest aftermarket emissions control catalogue, for the widest range of OEMs. Roadwarrior replacements range from clamps and gaskets, to complex systems like Selective Catalytic Reduction (SCR) and replacement 1-box systems. The Roadwarrior catalogue encompasses busses, trucks and construction equipment, with the most popular parts ready to ship to your site in 1-2 days.