Cummins Cover Assembly 3863864 – OEM Protection for Diesel Engine Reliability
The Cummins Cover Assembly 3863864 is a high-quality engine cover designed to protect internal diesel engine components from debris, oil leaks, and mechanical stress. Engineered to meet strict OEM standards, this part ensures your system stays sealed, clean, and properly aligned. Widely used in various Cummins parts configurations, it plays a vital role in extending engine lifespan and preventing avoidable damage.
Built from durable materials and crafted for a precise fit, the 3863864 Cover Assembly helps maintain the performance and reliability expected from Cummins genuine parts.
📦 Specifications
- Part Number: 3863864
- Part Name: Cover Assembly
- Material: Cast aluminum alloy
- Surface Finish: Corrosion-resistant coating
- Condition: 100% Brand New
- Category: Engine Covers & Housings
- Origin: Built to Cummins OEM specifications
- Compatibility: Suitable for multiple Cummins parts applications (check with ESN)
✅ Key Features
- Provides secure sealing to prevent oil and fluid leaks
- Durable aluminum structure resists heat and vibration
- Precision-engineered for fast, accurate installation
- Designed for long-term use with minimal maintenance
- Fully compatible with other Cummins genuine parts
🔧 Technical Insights
- OEM-Certified Design: Manufactured under strict tolerances to ensure a proper seal and fit
- Thermal & Mechanical Resistance: Withstands engine heat cycles and vibration without warping or cracking
- Installation Ready: Includes mounting features that align perfectly with factory-engineered connection points
- Leak Protection: Supports gasket integration to enhance fluid retention across engine compartments
💡 Application Scenarios
The Cummins 3863864 Cover Assembly is commonly used in:
- 🔹 Heavy-duty diesel engine maintenance or rebuilds
- 🔹 Replacement of worn or damaged engine covers
- 🔹 On-highway trucks and off-road machinery
- 🔹 Industrial engines requiring precise enclosure protection
- 🔹 Power generation equipment with Cummins parts integration
🚚 Availability
This cover assembly is in stock and available for worldwide shipping.
To confirm fitment with your specific Cummins genuine parts engine, please provide your Engine Serial Number (ESN). Our team is ready to help you find the right match quickly and accurately.
