Wix WS10124 Engine Crankcase Breather Element

Engine Crankcase Breather Element for Heavy-Duty CCV Systems

The Wix WS10124 is an engine crankcase breather element built for heavy-duty crankcase ventilation systems. It filters blow-by gases as they move through the CCV path, helping remove oil residue and other contaminants before the gases are recirculated or vented.

For fleet maintenance, diesel service, and heavy-duty engine repair, this crankcase ventilation filter supports cleaner crankcase airflow and consistent emission-control performance. It is a practical service part for applications where crankcase vapors must be filtered before release or reuse.

Key Features

• Brand: Wix
• Part number: WS10124
• Engine crankcase breather element for emission control systems
• Synthetic media material
• Crankcase ventilation filter style
• Heavy-duty duty type with HC class construction
• Dimensions: 11.138 in. length, 6.536 in. width, 2.67 in. height
• Closed inner diameter top

How It Works

During combustion, pressure can force gases past the piston rings and into the crankcase. This blow-by stream carries oil mist and other contaminants, so the CCV system routes it through a filter element before the gases are recirculated or released. The Wix WS10124 is built to serve that filtration step in heavy-duty emission control systems.

This part cross-references Fleetguard CV50633 and Baldwin CV15000 for the same application. If you are sourcing a Wix WS10124 replacement for a diesel crankcase ventilation service, verify the housing dimensions and filter style before ordering.

Common Service Issues It Addresses

• Oil residue buildup in crankcase ventilation passages
• Contaminated blow-by gases entering the CCV stream
• Restricted crankcase ventilation filtration performance
• Maintenance needs on heavy-duty emission control systems
• Service replacement for worn crankcase breather elements

Installation Notes and Tips

Confirm the filter dimensions, style, and closed-top configuration against the existing housing before installation. Inspect the CCV housing, seals, and ventilation passages for contamination or damage, and replace the element according to the vehicle service schedule. For vehicle-specific searches, use terms such as Wix WS10124 crankcase breather element, heavy-duty CCV filter, and diesel crankcase ventilation filter for Cummins applications.

Quality Assurance

Wix manufactures emission-control filtration components for demanding engine service environments. The WS10124 is specified as a synthetic-media crankcase ventilation filter designed for heavy-duty use, with published dimensions and construction details to support accurate parts matching.