Engine Crankcase Vent Valve - Volkswagen (06K-103-495-BK)

Genuine Volkswagen Engine Crankcase Vent Valve

Maintain smooth engine performance and ensure your vehicle meets emissions standards with this Genuine Volkswagen Engine Crankcase Vent Valve (MPN: 06K-103-495-BK). Also widely recognized as an oil/air separator or PCV (Positive Crankcase Ventilation) valve, this factory-original OEM component manages the flow of crankcase gases, separating engine oil from harmful vapors before recycling the cleaned air back into the combustion cycle.

A failing or clogged crankcase vent valve can disrupt internal engine pressure, leading to oil leaks, increased oil consumption, a rough idle, or a "Check Engine" light (often accompanied by fuel trim or misfire codes). Swapping out your worn assembly with this genuine factory replacement restores proper vacuum balance and prevents unmetered air from leaking into the system.

Specifications & Features

• Brand: Genuine Volkswagen OEM

• Part Number: 06K-103-495-BK

• Product Type: Engine Crankcase Vent Valve / Oil Separator Filter

• Supersedes/Replaces: 6k103495an

• Interchange Parts: SMP CORP eos53, Vaico v105279

• Weight: 1.5 lbs (Default Package: 0.9 lbs)

• Dimensions: 9.06" L × 7.09" W × 4.72" H

Vehicle Compatibility

This crankcase ventilation component is precision-engineered for standard 2.0L L4 Gas engine configurations across modern Volkswagen lines, including:

• Volkswagen Atlas (2018 - 2022)

  • Trims: S, SE, SEL (and other matching 2.0T variants)

⚠️ Fitment Note: PCV systems and oil separators are highly dependent on specific engine codes, generation changes, and regional emissions builds. To guarantee 100% accurate compatibility for your vehicle, please provide your VIN (Vehicle Identification Number) at checkout so we can verify the part against your build sheet before shipping.