Founded in 1936 by J.A. Baldwin, Baldwin Filters offers over 4,800 filter part numbers - the most comprehensive product line in the industry. Baldwin's goal is to have all manufactured products meet or exceed the OEM's specifications. Our design philosophy, coupled with manufacturing under QS9000 and ISO9001 quality programs, assures that you can feel confident your choice will properly protect your equipment.


Our extensive product line gives us the ability to provide in-depth coverage for all types of heavy-duty equipment in primary markets such as over-the-road, off-road, automotive, industrial and marine. We have blended our heavy-duty philosophy into the production of filters for a global range of passenger cars and light utility vehicles.

Air Product Lines

Breathe easy, Baldwin is on the job.
Air Filter Group Air is necessary for successful combustion in your engine. In fact, for efficient combustion, a modern diesel engine requires several thousand times as much air as it does fuel. Clean air – air almost 100% pure – is critical to engine survival and vital to its performance.

Fuel Product Line

Dirty fuel is a fact of life.
Fuel Group You´ve heard all the stories about contaminated fuels. No. 2 diesel fuel is one of today´s most variable fuel sources. Its quality and purity range unpredictably from very good to very poor. Current API specifications allow "acceptable" levels of impurities (sulfur and wax) and contaminants (dirt, ash, and water). It´s likely that these regulations will weaken even further in the future.

Hydraulic Product Line

Fluid systems must be maintained
As the sophistication of hydraulic systems and components has increased, so has the importance of system maintenance - especially proper filtration of the system fluid. Today, hydraulic systems run at higher pressures and faster cycle times than ever before. This means closer tolerances in control valves and between all moving parts, greater system stress and increased sensitivity to contamination. Hydraulic system efficiency and reliability depend on good filtration. Perhaps the easiest and most cost effective way to lower maintenance expense and help to ensure trouble-free system operation is through proper filtration. Maintaining systems cleanliness to OE designed requirements is the first step to insure equipment reliability and efficiency of operation.

Lube Product Line

Protecting today's engines
Lube Group As modern, high-performance engines have continued to evolve over the past 50 years, so has the requirement for more sophisticated oil filters. While filters play a passive role in engine protection, they nevertheless must work together with the lubricating oil to keep engines protected and clean.