2115603PE | Genuine Paccar® Crankcase Ventilation Module

Description and Purpose:

Crankcase Ventilation Module helps regulate internal engine pressure by separating oil mist and redirecting clean air back into the intake system. This Genuine part, in new condition, comes under Part number: 2115603PE and is manufactured by Paccar for use with MX-13 engines. Commonly installed in various Kenworth and Peterbilt trucks, it ensures efficient crankcase air control while supporting emission compliance and engine protection. Cross reference: 2115603

Why Replacement is Important:

Over time, a blocked or degraded module causes excess pressure in the crankcase, leading to oil leaks, fouled sensors, and increased engine wear. Timely replacement prevents serious maintenance issues and safeguards emission performance.

Impact on Vehicle Performance:

With consistent airflow and pressure management, the engine operates smoothly, fuel economy is stabilized, and internal components remain cleaner and more durable under heavy-duty cycles.

Manufacturer Information:

Paccar® combines innovation with rugged design to produce trucks built for demanding transportation needs. 

Tags & Category: Engine Components, Crankcase Ventilation System, Genuine Paccar Parts, Emission Control, Heavy-duty Truck Component, Paccar MX-13 Compatible, Kenworth Engine Parts, Peterbilt Engine Components

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.