- For more than 50 years, Donaldson has been a leading supplier of exhaust systems, components and accessories for medium- and heavy-duty diesel powered equipment
- Our innovative products solve complex filtration and exhaust system challenges that improve lives, enhance performance and protect our environment
- Our exhaust system product line includes everything you need for a wide variety of on- and off-road applications
Donaldson exhaust systems are original equipment on most pre-2007 medium- and heavy-duty trucks manufactured in North America. Donaldson engineers work with many OE truck and off-road equipment manufacturers to design and build quality exhaust systems to meet specific performance requirements.
