For customers searching for a brand that delivers an extensive line of effective filtration solutions for their mining, processing, and distribution needs, they need look no further than OEM Bay for the best products around.


In order to keep your equipment as clean as possible during the most extreme conditions, OEM Bay manufactures a line of the most comprehensive and effective filtration solutions on the market today when it comes to your mining, processing, and distribution needs.

Air Cleaner

Currently, OEM Bay produces an extensive line of air intake systems and replacement filters that are among the most effective in the industry. We are leaders when it comes to advancements in heavy-duty engine air filtration and ensure our customers always receive the very best when it comes to equipment for their business.

Hydraulic Fan Drive Filter

Performing optimally under the most intense of conditions, OEM Bay protects the critical hydraulic components of your equipment with our expansive line of spin-on, cartridge-style and in-tank hydraulic filters. For the very best available in the market today, look no further than Donald Direct to provide them at competitive rates.

Lube Filters

By capturing the harmful contaminants and pollutants that can potentially damage your engines, OEM Bay’s line of lube filters for diesel engines provide maximum protection at rates out customers trust are the most competitive in the market.

Fuel Filter

Considered one of the most effective line of fuel filters in the market today, OEM Bay’s equipment prevents premature pump wear and injector damage to deliver some of the cleanest fuel around.


Our mufflers, components, and accessories for medium and heavy-duty diesel powered equipment are considered some of the leading ones available in the field, as we are a huge supplier of exhaust systems for years.

Air Cleaner

OEM Bay boasts one of the most extensive line of air intake systems and replacement filters in the market, and we have been credited with leading the way in the advancement of heavy-duty engine air filtration systems so that you can trust our equipment to handle the most intense weather conditions and still perform at optimal levels.

Transmission Filter

Our extensive line of filters include spin-on and cartridge styles, which have been manufactured to function with not only our equipment but other brands’ transmission or power steering applications.

Power Steering Filter

In order to protect our customers critical hydraulic components the most effectively, OEM Bay has a great line of spin-on, cartridge-style and in-tank hydraulic filters in our arsenal, all of which are manufactured to perform at peak capacity.

Air Panel Filter

Known as a leading manufacturer of air intake systems and replacement filters, OEM Bay has made huge inroads in heavy-duty engine air filtration and our air filters can endure the harshest of climates and still function at optimal capacity.

Hydraulic In-Tank Filter

For customers that demand value and optimal performance, OEM Bay manufactures a line of spin-on, cartridge-style, and in-tank hydraulic filters that protect your most critical hydraulic components

Lube Oil Filter

OEM Bay boasts an expansive line of lube filters for diesel engines that work to maximum efficiency by capturing the pollutants that can lead to engine damage, ensuring your oil is as clean as possible. OEM Bay provides the most trustworthy and high-quality performance filtration for critical mining operations:
  • Haul Trucks
  • Dozers
  • Loaders
  • Excavators
  • Pick-ups
  • Articulated Haul Trucks
  • Roof Bolters
  • Continuous Miners
  • Underground Haul Trucks

and many more…

Currently, OEM Bay has a line of air filters that are considered to be some of the best in the industry when it comes to overall coverage and performance. Our filters fit not only our air cleaners, but work equally as well with other brands