Cummins Threaded Plug 3055069-20 – Secure Sealing for Engine Openings

The Cummins Threaded Plug 3055069-20 is designed to provide a tight and reliable seal for threaded engine openings. Because it meets Cummins genuine parts and CCEC parts standards, it ensures leak-free performance under high pressure and temperature conditions. Although compact, this plug plays a critical role in maintaining engine integrity and preventing fluid loss.

🔩 Specifications

• Part Name: Threaded Plug
• Part Number: 3055069-20
• Brand: Cummins genuine parts, CCEC parts
• Material: High-strength steel with corrosion-resistant finish
• Function: Seals threaded openings to prevent leaks
• Compatibility: Fits select Cummins parts assemblies in CCEC engines

⭐ Key Features

• Precision-threaded for secure and accurate fit
• Durable steel construction to withstand high pressure
• Corrosion-resistant finish for long-lasting performance
• Maintains engine integrity and prevents fluid leakage
• Direct fit in Cummins parts and CCEC parts assemblies

⚙️ Technical Insights

Because this threaded plug uses high-quality steel, it maintains a tight seal even under fluctuating pressure and temperature. The corrosion-resistant finish protects against rust and wear, ensuring long-term reliability. Moreover, it follows Cummins genuine parts and CCEC parts standards, providing precise fitment and secure operation. In addition, its robust design prevents loosening and deformation, which helps maintain engine efficiency and reduces maintenance needs. These features collectively enhance engine performance and reliability.

🛠 Application Scenarios

The Cummins Threaded Plug 3055069-20 is commonly used in CCEC engine assemblies to seal oil, coolant, and hydraulic passages. For example, it is essential in trucks, construction machinery, marine engines, and industrial generators where leak-free operation is critical. Furthermore, because it ensures secure sealing and protects engine components, it is suitable for both repair work and full engine assembly. Whether replacing worn plugs or installing new components, this part helps maintain efficient and reliable engine operation.

📦 Availability

This threaded plug is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts and CCEC parts configuration, please provide your engine serial number (ESN). Our support team will confirm compatibility quickly.