OE 9795420318, 21538791 Air/Oil Pressure Sensor for Mercedes-Benz & Volvo

Upgrade your fleet’s monitoring system with our high-precision Heavy-Duty Pressure Sensor. Engineered to meet or exceed OEM specifications, this sensor provides critical real-time pressure data to ensure optimal engine and braking performance.

Designed specifically for the demanding environments of Mercedes-Benz Atego, Axor, and Volvo VM/B7 series, our sensor features a high-grade stainless steel or composite housing (depending on your specific build) to resist vibration, thermal cycling, and corrosive automotive fluids. As a direct-fit replacement, it eliminates communication errors with the ECU and prevents unnecessary vehicle downtime.

Product Highlights:

• Precision Engineering: Built for accurate pressure signaling in pneumatic or hydraulic systems.

• OEM Durability: Manufactured with high-temp resistant internal diaphragms for extended service life.

• Plug-and-Play: Factory-matched connector pins for immediate installation—no wiring modifications required.

• Multi-Brand Compatibility: One sensor covers major European truck and bus platforms.

Technical Specifications & Compatibility

OE Reference Numbers

To ensure a correct fit, please verify your existing part matches one of the following reference codes:

• Mercedes-Benz: 979 542 0318 / 9795420318

• Mercedes-Benz (A-Series): A979 542 0318 / A9795420318

• MWM: 7001482C1

• Volvo: 21538791

Detailed Application Guide