Donaldson provides quality filters, intake and exhaust products, hydraulic accessories. Heavy Duty Specialists has been a distributor of Donaldson products for over 30 years.

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SKF (which includes Chicago Rawhide) provides quality bearings, seals, and belts for the heavy industry market.

Additionally, Heavy Duty Specialists is a proud distributor of SKF's Turbo-2000 air dryer. The Turbo-2000 is the recommended choice for severe stop-and-go operations, where the compressor output reaches 30 CFM and duty cycles run as high as 40%! Its ratio of large purge volume to desiccant produces the ideal filtering system and contamination protection for heavy duty service operations.

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Schroeder provides quality filtration products for air, oil, fuel and hydraulics as well as breathers, elements and all the accessories for your filtration needs. Heavy Duty Specialists carries the entire line of Schroeder products.

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Fleetguard (part of Cummins) provides quality filters and filtration systems.

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Gates is a worldwide leader in belts and hoses - especially in industrial hydraulics. Heavy Duty Specialists carries the complete line of Gates products.

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Heavy Duty Specialists carries a wide variety of Penray products for general maintenance. Penray manufactures various cold weather products for those times when your equipment might not approve of the weather. Also, HDS carries many of the sprays and lubes that keeping things clean and purring.

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For over 75 years, Bendix has been setting the industry safety standard for commercial vehicle air brake charging and control systems.

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Nelson Exhaust (Qld) Pty Ltd is an Australian owned company providing a comprehensive range of after market mufflers to suit Caterpillar, Hitachi, Komatsu, Kobelco, Steiger, John Deere, Case and more.

Heavy Duty Specialists carries Cowl mufflers and exhaust products.

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Breeze Industrial Products Corporation designs and manufactures one of the most comprehensive lines of worm-drive and T-Bolt/V-Band hose clamps available in the world. Heavy Duty Specialists can provide you with the Breeze clamps you need to keep all your other parts connected like they should be!

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Datcon provides a variety of gauges and instrumentation for the heavy duty industrial market.

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Datcon is also a companion company to Stewart Warner.

Stewart Warner is perhaps the most recognized name in vehicle instruments in the history of the U.S. automotive industry. Heavy Duty Specialists carries Stewart Warner gauges and instruments to fill those holes in your dashboard!

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Stewart Warner is also a companion company to Datcon.

ZeroStart manufactures products for cold weather operation such as air and engine pre-heaters. Heavy Duty Specialists can provide you with the ZeroStart products to keep your equipment from complaining on those cold mornings!

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Dynaflex Products is regarded as a premier manufacturer of quality exhaust components.

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Enginaire carries a wide variety of air pre-cleaners and fitlers.

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