Cummins Oil Seal 3020183 – Reliable Sealing for Engine Lubrication Systems
The Cummins Oil Seal 3020183 is engineered to prevent oil leakage and protect internal engine components from contaminants. Designed for high-speed rotating assemblies, this seal maintains effective lubrication while withstanding pressure and temperature variations. It plays a crucial role in the reliability of Cummins parts and Cummins genuine parts systems across various heavy-duty engine platforms.
📦 Specifications
- Part Number: 3020183
- Part Name: Oil Seal
- Category: Engine Seals & Gaskets
- Material: Nitrile rubber with reinforced metal case
- Seal Type: Radial shaft seal
- Condition: 100% Brand New
- Origin: Manufactured to Cummins OEM standards
- Compatibility: Fits selected Cummins genuine parts engine models (verify with ESN)
✅ Key Features
- Prevents oil leaks in rotating engine assemblies
- Resists high temperatures and harsh fluids
- Keeps contaminants out of critical engine areas
- Reduces maintenance needs and enhances engine lifespan
- Integrates easily with other Cummins parts systems
🔧 Technical Insights
- High-Performance Rubber Compound: Offers excellent sealing performance under pressure and motion
- Reinforced Design: Ensures durability in high-RPM applications
- Precision Fit: Matches OEM tolerances for reliable performance
- Dynamic Sealing Efficiency: Maintains tight contact to avoid oil loss and intrusion of debris
💡 Application Scenarios
The 3020183 Oil Seal is commonly used in:
- Heavy-duty diesel engines with rotating shaft components
- Industrial generators and marine engines requiring sealed lubrication
- Truck and off-highway equipment needing long-lasting seals
- Routine engine maintenance or complete overhauls
- Lubrication systems involving crankshafts, camshafts, or gear housings
🚚 Availability
This oil seal is readily available for worldwide shipping.
To confirm proper fitment, please provide your Engine Serial Number (ESN). Our support team is here to help ensure you get the right Cummins parts and Cummins genuine parts for long-lasting engine protection.
