Cummins Rectangular Ring Seal C3915772 – Precision Sealing Solution for DCEC Engines
The Cummins Rectangular Ring Seal C3915772 is designed to deliver a tight and reliable seal for various engine components. As an original part from the DCEC product line, it ensures leak-free operation and maintains system pressure under high-performance conditions. Whether you’re replacing a worn seal or conducting a full rebuild, this genuine component guarantees quality and fit.
📦 Specifications
- Part Number: C3915772
- Part Name: Rectangular Ring Seal
- Brand: Cummins
- Series: DCEC
- Function: Seals mating surfaces to prevent fluid or gas leakage
- Condition: 100% new and genuine
✅ Key Features
- Made from high-grade, heat-resistant rubber
- Engineered to withstand pressure and vibration
- Maintains a consistent seal over time
- Compatible with factory-standard groove dimensions
- Manufactured to Cummins OEM specifications
🔧 Technical Insights
This rectangular ring seal fits precisely into machined grooves, forming a reliable barrier against oil, coolant, or gas leakage. Thanks to its durable rubber compound, it performs consistently in demanding environments. Furthermore, the part helps maintain internal pressure, improving engine performance and preventing contamination.
💡 Application Scenarios
The C3915772 Rectangular Ring Seal is ideal for use in:
- 🔹 DCEC diesel engines for trucks and construction equipment
- 🔹 Engine rebuilds requiring Cummins genuine parts
- 🔹 Sealing oil and coolant passages during scheduled maintenance
- 🔹 Workshops that service DCEC engine platforms
- 🔹 High-pressure engine environments that demand OEM-level sealing
🚚 Availability
We have this part in stock and ready to ship worldwide.
Just provide your Engine Serial Number (ESN) to confirm fitment. We also offer assistance with sourcing related Cummins parts for your maintenance or overhaul projects.
