Cummins Lock Washer S603-20 – Secure Engine Fastening
The Cummins Lock Washer S603-20 from CCEC provides reliable fastening for critical engine components. Manufactured with high-strength, corrosion-resistant materials and engineered to Cummins standards, this genuine part prevents loosening caused by vibration and maintains consistent engine operation. Therefore, it is essential for both safety and efficient engine function, especially in demanding work conditions.
🔩 Specifications
- Part Name: Lock Washer
- Part Number: S603-20
- Brand: Cummins, CCEC
- Category: Cummins parts, Cummins genuine parts, CCEC parts
- Condition: 100% Genuine, Brand New
- Quality Standard: OEM-grade strength and reliability
⭐ Key Features
- Provides secure fastening for engine assemblies.
- Made from corrosion-resistant, high-strength materials.
- Prevents loosening under vibration or stress.
- Ensures precise fit and long-term reliability.
- Easy to install and maintain with minimal effort.
⚙️ Technical Insights
The S603-20 lock washer stabilizes fastened components, reducing vibration-induced loosening. In addition, its robust construction supports high-stress conditions and maintains proper torque over time. As a result, engine assemblies remain secure, reducing potential maintenance issues. Furthermore, using genuine CCEC parts guarantees compatibility, durability, and extended service life.
🛠 Application Scenarios
This lock washer is widely used in trucks, construction machinery, and stationary engines powered by Cummins systems. For example, operators rely on it to secure engine components under high-vibration and heavy-load conditions. Moreover, its durable design reduces maintenance needs, improves safety, and contributes to overall engine longevity.
📦 Availability
This lock washer is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts system, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
