Cummins Crankcase Breather 3102738 – Protect Your Engine from Harmful Contaminants
The Cummins Crankcase Breather 3102738 plays a crucial role in maintaining engine health by regulating pressure and filtering blow-by gases. This genuine component helps prevent oil leaks, reduces engine wear, and controls emissions. With durable construction and precise fitment, it supports optimal performance in demanding environments.
Whether you’re replacing a worn breather or performing preventive maintenance, this component ensures your Cummins engine runs cleaner and longer.
📦 Specifications
- Part Name: Crankcase Breather
- Part Number: 3102738
- Brand: Cummins
- Condition: New and Original
- Material: High-strength composite
- Function: Filters crankcase gases and maintains internal pressure balance
- Category: Genuine Cummins engine component
✅ Key Features
- Helps reduce oil mist and blow-by emissions
- Maintains optimal crankcase pressure
- Designed to match Cummins OEM specifications
- Durable and heat-resistant material construction
- Easy installation with precise compatibility
🔧 Technical Insights
The 3102738 breather is engineered to separate oil particles from crankcase gases before they re-enter the intake system or are safely vented. Its efficient filtration mechanism helps improve engine longevity by preventing contamination and pressure buildup. As a result, it minimizes maintenance issues and ensures smoother operation over time.
💡 Application Scenarios
The Cummins Crankcase Breather 3102738 is commonly used in:
- 🚛 Heavy-duty trucks and commercial vehicles
- 🏗️ Construction and earth-moving machinery
- 🚜 Agricultural and farming equipment
- ⚙️ Power generation systems
- 🚐 Industrial diesel engine applications
🚚 Availability
We offer prompt worldwide shipping and expert customer service. To guarantee perfect fitment, please provide your Engine Serial Number (ESN) — we’ll help you confirm compatibility and get the right part without delay.
