Products for Engine OEM Systems

Donaldson air cleaners deliver superior protection for heavy-duty off-road and on-road equipment with a full line of premium filters for any air filtration challenges.

Our alternative power filtration solutions are designed to reduce dependence on fossil fuels, lower greenhouse gas emissions, and enable greener operations, all while maintaining top-tier productivity levels.

Donaldson coolant filtration systems offer a variety of filters, media, and supplemental coolant additives for a wide range of engine operating conditions.

Emissions reduction is a critical component of OE design, which is why Donaldson offers OEMs a range of industry-leading emission-control system options.

Donaldson's exhaust system product line includes everything you need for medium- and heavy-duty diesel-powered equipment. Available for a wide variety of on-and-off-road applications.

Donaldson delivers comprehensive fuel filtration to protect today’s modern fuel systems.

Donaldson hydraulic oil filters support ever-increasing hydraulic system design complexity while optimizing system performance and reliability.

Donaldson offers a range of lube filtration options that safeguard engines from contaminants while extending the life of oil and filters.

For long operational life, transmissions and gearboxes need effective filtration that can provide reliable performance and consistent power delivery.