Cummins Pressure Sensor 4921517X – Precision Pressure Monitoring for Reliable Engine Control
The Cummins 4921517X Pressure Sensor delivers accurate and responsive pressure readings, enabling your engine to perform safely and efficiently. This sensor plays a key role in maintaining the correct air, fuel, or oil pressure levels, depending on where it’s installed. As part of the Cummins genuine parts family, it integrates smoothly with other Cummins parts, making it a dependable choice for both routine maintenance and engine diagnostics.
🔩 Specifications
- Part Name: Pressure Sensor
- Part Number: 4921517X
- Sensor Type: Electronic pressure transducer
- Voltage Supply: 5V input
- Output Signal: Linear analog voltage
- Thread Type: Standard metric (verify with ESN)
- Material: Corrosion-resistant metal housing with sealed connector
- Compatibility: Designed for specific Cummins engine platforms
⭐ Key Features
- Provides fast and accurate pressure readings
- Supports better fuel efficiency and engine safety
- Built with durable materials to withstand heat, vibration, and moisture
- Easy to install and replace using standard fittings
- Fully compatible with related Cummins genuine parts systems
⚙️ Technical Insights
The Cummins 4921517X uses a solid-state sensing element to convert mechanical pressure into a readable voltage signal. This real-time data is sent to the ECM, which adjusts engine operations like fuel delivery, turbo boost, or exhaust recirculation. Because it’s part of the Cummins parts family, the sensor is built to tight tolerances, ensuring proper signal output and long-lasting durability. Its sealed design also keeps out dirt and moisture, preserving accuracy over time.
🛠 Application Scenarios
- ✔ Replacement for worn or faulty engine pressure sensors
- ✔ Ideal for heavy-duty trucks, buses, and off-highway equipment
- ✔ Used during diagnostics and performance tuning
- ✔ Trusted by maintenance teams relying on Cummins genuine parts
- ✔ Recommended for fleets needing consistent performance from Cummins parts
📦 Availability
This pressure sensor is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
