Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.

Catalytic Converters, DPF & Exhaust Parts

Explore DSR-Machinery three-way catalytic converters, diesel particulate filters, exhaust manifolds, flexible pipes and components. Request a product quote.

Buick Regal 2.5&3.0 Catalytic Converter - B1407500

Buick Regal 2.5&3.0 Catalytic Converter - B1407500. Engine: 2.5/3.0L; Year: 2002-2005. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Regal New 2.0T Catalytic Converter - B1419700

Buick Regal New 2.0T Catalytic Converter - B1419700. Engine: 2.0L; Year: 2009-2015. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Regal 2.0 Rear Catalytic Converter - B1407400

Buick Regal 2.0 Rear Catalytic Converter - B1407400. Engine: 2.0L; Year: 2002-2005. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Lacrosse 3.0 Catalytic Converter - B1406700

Buick Lacrosse 3.0 Catalytic Converter - B1406700. Engine: 3.0L; Year: 2009. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Lacrosse 2.4 Catalytic Converter - B1407000

Buick Lacrosse 2.4 Catalytic Converter - B1407000. Engine: 2.4L; Year: 2006-2008. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick GL8 2.5 Rear Catalytic Converter - B1407100

Buick GL8 2.5 Rear Catalytic Converter - B1407100. Engine: 2.5L; Year: 2002-2007. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Regal New 2.4 Catalytic Converter - B1419600

Buick Regal New 2.4 Catalytic Converter - B1419600. Engine: 2.4L; Year: 2009-2015. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick GL8 2.4 New Catalytic Converter - B1419300

Buick GL8 2.4 New Catalytic Converter - B1419300. Engine: 2.4L; Year: 2012-2014. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Excelle 1.8 Catalytic Converter - B1407300

Buick Excelle 1.8 Catalytic Converter - B1407300. Engine: 1.8L; Year: 2006-2011. Contact DSR-Machinery to confirm fitment and request a quote.

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Buick Excelle 1.6T Catalytic Converter - B1407200

Buick Excelle 1.6T Catalytic Converter - B1407200. Engine: 1.6L; Year: 2006-2008. Contact DSR-Machinery to confirm fitment and request a quote.

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