Cummins Access Hole Cover C3903463 – Durable Protection for DCEC Engines
The Cummins Access Hole Cover C3903463 provides a secure seal for engine access points, protecting internal components from dust, debris, and moisture. Designed specifically for DCEC parts engines, this cover ensures long-lasting protection and helps maintain engine integrity during operation.
As part of the Cummins genuine parts family, this cover offers reliable fit and durability, supporting optimal engine performance.
📦 Specifications
- Part Number: C3903463
- Part Name: Access Hole Cover
- Material: High-strength steel with corrosion-resistant coating
- Condition: 100% Brand New
- Category: Engine Covers & Seals
- Origin: Manufactured to Cummins OEM standards
- Compatibility: Fits various DCEC parts and Cummins parts engine models
✅ Key Features
- Provides a tight seal to protect internal engine parts
- Made from durable materials resistant to wear and corrosion
- Designed for easy installation and removal during maintenance
- Helps prevent contamination and prolongs engine life
- Fully compatible with other Cummins genuine parts
🔧 Technical Insights
The C3903463 Access Hole Cover is precision-engineered to match OEM specifications for DCEC parts engines. Its robust construction withstands harsh operating environments, including exposure to heat, oil, and vibration.
Additionally, the corrosion-resistant coating extends the cover’s service life, ensuring it maintains a secure seal under tough conditions.
💡 Application Scenarios
Common uses include:
- 🔹 Sealing access holes on DCEC diesel engines
- 🔹 Protecting internal components during engine operation
- 🔹 Facilitating easy engine inspection and maintenance
- 🔹 Used in commercial vehicles and heavy machinery with Cummins parts
- 🔹 Replacement part in engine rebuilds and repairs
🚚 Availability
The Cummins Access Hole Cover C3903463 is available now for global shipping.
Please provide your Engine Serial Number (ESN) to confirm fitment. Our support team is ready to assist with all Cummins parts and DCEC parts inquiries.
