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arbcombo -- Verification of the Caterpillar DPF for Off-road Equipment Posted: 24 Oct 2008 11:19:48
Verification of the Caterpillar DPF for Off-road Equipment. The Air Resources Board verified the Caterpillar Diesel Particulate Filter as a Level 3 Plus passively regenerated diesel emission control system for use with all off-road equipment powered by certain off-road diesel engines with model years between 1996 and 2008. Approved engines are certified to a particulate matter emission level equal to or less than 0.2 grams per brake horsepower-hour, are rated to 175 horsepower through 600 horsepower, and are not equipped with exhaust gas recirculation systems. Specific conditions for which the Caterpillar DPF has been approved may be found in the Executive Order which will be posted within ten days on the ARB website at http://www.arb.ca.gov/diesel/verdev/verdev.htm . You are receiving this single arbcombo email because you are a subscriber to or have made a public comment to one or more of the following lists: diesel-retrofit, ms-mailings, offroad, ordiesel.