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BlueCAT™ SSI Three-Way Catalytic Converter / Muffler for Kohler Command Pro Engine Model CH730/740. Engine power - 23.5-27HP. Outlet Position: Right (5703), Direct-Fit Replacement for OEM Muffler # 24 786 05-S, 2478605-S, 24-786-05-S. Intake pipes 3 to 3-1/2" and 3-3/4" to 4-1/4". 2-1/8" filter side outlet. 15" canister length. Bracket only on 1 side of the muffler. Fits CH18-CH25, CH620-740 Kohler Engines. 4211101691. Outlet Position - Right, Left. Aftermarket Emission Control Solution.
ISO 9001:2015 Certified, Quality Guaranteed
Built to OEM Specs
Made in North America
30 Days Return Policy
Nett Technologies’ BlueCAT™ SSI emission control system is designed to operate on gasoline and gaseous (LPG & CNG) fueled small spark-ignition engines to provide high-performance reductions in all major exhaust gas emissions.
BlueCAT™ SSI catalytic mufflers are a direct-fit replacement for OEM designed mufflers simplifying installation and saving time. The emission control catalyst is built into the BlueCAT™ SSI muffler to match the same OEM envelope for size, sound attenuation, back pressure characteristics with the addition of superior emissions performance. Carbon Monoxide (CO) is reduced by up to 98%, Oxides of Nitrogen (NOx), and Hydrocarbons (HC) by up to 95%*. The BlueCAT™ SSI is compatible with an A/F controller (optional) to maximize the emission reduction in gaseous (LPG & CNG) fueled engines.
Direct-fit designs are available for most Honda, Kohler, Briggs & Stratton, and Subaru engines, with customized designs available upon request. Great at reducing harmful emissions, the BlueCAT™ SSI system is ideal for use in household and commercial applications, including generators, lawn and garden equipment, utility vehicles, and a variety of other construction, farm, and industrial equipment.
* Emission performances may vary. Reported performance based upon surrogate test data. Propane engine operating with closed-loop fuel control at proper A/F ratio. System performance may vary based upon: performance and maintenance of the engine, fuel quality and type, duty cycle and exhaust temperature. Reference performance based on triplicate ISO 8178 D2 test cycles with engine operating in closed-loop configuration.
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