Cummins Injector Seal 3976371 – Essential Seal for Fuel Injector Performance
The Cummins Injector Seal 3976371 is designed to provide a reliable seal between the fuel injector and the engine cylinder head. As a genuine Cummins parts component, this seal prevents fuel leaks and ensures optimal combustion efficiency. It plays a key role in maintaining engine performance and preventing damage caused by fuel leakage.
🔩 Specifications
- Part Name: Injector Seal
- Part Number: 3976371
- Brand: Cummins
- Category: Fuel system component
- Application: Sealing fuel injectors in diesel engines
⭐ Key Features
- Provides a tight, leak-proof seal for fuel injectors
- Made from high-quality, heat-resistant materials
- Helps maintain optimal fuel combustion and engine efficiency
- Manufactured to meet Cummins genuine parts standards
- Durable design ensures long-lasting performance
⚙️ Technical Insights
This injector seal is critical for preventing fuel leaks at the injector interface. It helps maintain proper fuel pressure and combustion within the engine cylinder. By ensuring a secure seal, it reduces the risk of engine misfires and contributes to smoother engine operation. The seal’s heat-resistant materials enable it to withstand the high temperatures typical of diesel engines.
🛠 Application Scenarios
- Replacement during fuel injector maintenance or repair
- Maintaining fuel system integrity in Cummins engines
- Used in heavy-duty trucks, industrial machinery, and generators
- Essential for ensuring performance with Cummins genuine parts
- Suitable for various diesel engine models
📦 Availability
This injector seal 3976371 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.
