Cummins Filtration, a wholly owned business unit of Cummins Inc., recently was awarded the Engineering Merit Award from the American Filtration & Separations Society for its Fleetguard Closed ...

In February 2010, the U. S. Environmental Protection Agency (EPA) issued a new national emission standard for hazardous air pollutants (HAPs) that affected existing stationary diesel, dual-fuel and ...

The 6.7 Powerstroke CCV reroute is a common topic among diesel owners seeking improved engine cleanliness, reliability, and long-term performance.

Every engine has some sort of crankcase breathing system. The internal combustion process creates pressure, some of which makes its way past the piston rings-along with fuel vapors-and into the rest ...

Crankcase blow-by is hot gases that sneak past the piston rings. As of 2007, the U.S. Environmental Protection Agency limits nonmethane hydrocarbons to 0.14 grams per bhp-hr. Blow-by gases are rich in ...

NEW YORK, Nov. 14, 2025 /PRNewswire/ -- Standard Motor Products, Inc. (SMP) continues to add to its comprehensive Positive Crankcase Ventilation Program. The Standard ® crankcase ventilation line-up ...

Clogged crankcase ventilation systems often are overlooked causes of engine oil leaks. Savvy service personnel keep these systems at the top of their mental checklists for solving oil leaks. I'll ...

Clogged crankcase ventilation systems often are overlooked causes of engine oil leaks. Savvy service personnel keep these systems at the top of their mental checklists for solving oil leaks. I'll ...