Cummins Cylinder Liner 4009220 – Durable Protection for Engine Cylinders
The Cummins Cylinder Liner 4009220 offers robust protection and efficient heat dissipation for diesel engines. As part of the Cummins genuine parts range, this liner is engineered to meet the highest quality standards. It helps extend engine life by reducing wear inside the cylinder bore. Whether for routine maintenance or full overhauls, it remains a trusted choice for reliable performance across various applications.
🔩 Specifications
- Part Number: 4009220
- Part Name: Cylinder Liner
- Category: Cummins parts, Cummins genuine parts
- Material: High-grade cast iron
- Fitment Type: Wet liner, OEM standard
- Compatible Engines: Applicable to multiple Cummins engine series
- Function: Provides a smooth, wear-resistant surface for piston movement
⭐ Key Features
- Built for strength and thermal stability under high loads
- Resists corrosion and cylinder wear for longer engine life
- Offers an exact fit with minimal installation adjustments
- Manufactured using precision casting techniques
- Designed for seamless integration with other Cummins parts
⚙️ Technical Insights
The 4009220 Cylinder Liner is a wet-type component, meaning it’s in direct contact with coolant to regulate engine temperature more effectively. Because engine performance depends on low friction and consistent sealing, the liner’s smooth internal finish and tight dimensional tolerances are essential. In addition, its compatibility with Cummins genuine parts ensures long-term dependability.
🛠 Application Scenarios
- 🚚 Commercial trucks and buses using Cummins diesel engines
- 🏗 Heavy-duty construction equipment exposed to harsh working conditions
- 🚜 Agricultural machinery running at high operating hours
- 🔧 Industrial generators and power systems
- 🔄 Perfect for both minor repairs and major engine rebuilds
📦 Availability
This bushing 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.
