how aftertreatment affects

Clearing the Air on Emissions

How Aftertreatment Affects Service

As you integrate engines with aftertreatment systems into your products, it’s likely you’ll focus first on installation and operation. But don’t overlook the maintenance side of things — it can have a big effect on productivity, costs and uptime for your customers. As you compare what different engine suppliers have to offer, make sure to ask these key questions about maintenance and service:


1. Does regeneration require a shutdown for service?

2. How often must aftertreatment system components be replaced?

3. What additional maintenance or service intervals are necessary?

4. How much aftermarket support is available?

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Whether you're looking for definitions of key terms, the status of current regulations or more details about aftertreatment solutions, here's where you'll find the latest updates from our emissions experts.