Differential Converter Housing Oil Seal ?️

This oil seal is a small but critical barrier that keeps gear oil where it belongs inside the differential/converter housing area. It is needed to stop lubricant from escaping around a rotating shaft and to block dust and water from entering the driveline.

How it works ⚙️

The sealing lip rides on the shaft surface with light spring tension, forming a tight oil film. As the shaft spins, the lip design helps guide oil back inward, maintaining correct lubrication for bearings and gears while reducing drag and heat.

What happens if it’s damaged ?

A worn or torn seal can cause oil leaks, low lubricant level, and contamination. You may notice wetness around the housing, burning oil smell, whining noises, vibration, or harsh engagement. If ignored, the differential can overheat, bearings can fail, and major gearbox/driveline repair may be required.

Compatible Models ✅

• X-Trail
• Qashqai
• Murano
• Qashqai+2