2178443PE | Genuine Paccar® Crankcase Ventilation Module

Description and Purpose:

This Genuine Crankcase Ventilation Module, Brand: Paccar, Condition: New, is an emission control component engineered for use in heavy-duty commercial trucks. Functioning as a Crankcase Gas Oil Separator, it separates oil vapor and harmful blow-by gases from the crankcase before redirecting clean air back into the intake system. Part Number: 2178443PE. Compatible with Paccar MX-13 engine platforms, this module is essential for maintaining clean internal engine operation and supporting compliance with emissions standards in long-haul trucking. Cross reference: 2178443

Why Replacement is Important:

Worn or clogged ventilation modules can cause crankcase overpressure, increased oil leaks, and dirty intake air, all of which reduce engine reliability and increase maintenance frequency.

Impact on Vehicle Performance:

A functioning module ensures steady airflow, protects against internal contamination, and supports optimal fuel combustion and engine durability under load.

Manufacturer Information:

Paccar® combines innovation and manufacturing excellence to create trucks that drive business success.

Tags & Category: Engine Ventilation System, Crankcase Ventilation, Emission Control Components, Engine Oil System, Air Intake System, Truck Part, Heavy-duty, Commercial Vehicle, Paccar MX-13 Compatible. Crankcase Gas Oil Separator

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.