51018047048 Crankcase Ventilation Oil Separator Fit Euro6 Heavy Duty Truck Aftermarket Replacement Part

OE 51018047048 Oil Separator-Crankcase Ventilation is designed for Euro6 standard heavy-duty trucks, not compatible with Euro4 or Euro5 engine vehicles.

Produced strictly according to OEM dimensional and performance standards, the built-in multi-stage coalescing filter effectively separates oil mist from crankcase blow-by gas. It reduces excessive engine oil consumption, prevents turbocharger contamination and extends overall engine service life. All inlet and outlet ports, mounting brackets and sealing surfaces match factory original parts for direct bolt-on installation without trimming or modification.

The housing is made of high-temperature resistant material with durable long-life filter media, adapting to harsh long-haul and heavy-load working environments. It is an ideal replacement for clogged, leaking or damaged original separators during routine engine maintenance. Please confirm your truck emission standard with sales before placing orders.