A Leader in Emission Control ProductsHARCO Manufacturing has grown to become a leading fabricator of premium engine exhaust silencers as well as providing a complete line of supporting products. Harco produces the HAPCO line of exhaust silencers, the Eliminator™ diesel oxidation catalysts, Regulator™ diesel particulate filter systems, diesel engine exhaust spark arrestors and other related emission control products. P: 503 537-0600 800 394-7571 F: 503 537-0601 
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What's NewHMC manufactures the best emission control products on the market! Find out what makes our business so unique. You can also download a copy of our product catalog (PDF). |
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