Cummins Water Bypass Connection 3393135 – Engine Cooling Support with Reliable Fit
The Cummins Water Bypass Connection 3393135 is a critical cooling system component designed to regulate coolant flow around the engine when the thermostat is closed. This helps reduce thermal shock, ensuring smoother engine warm-up and maintaining temperature balance. As part of the high-quality Cummins parts lineup, it plays a vital role in engine protection and thermal efficiency.
Made to Cummins genuine parts specifications, this bypass connector is built for long service life and perfect compatibility—especially in engines using CCEC parts systems.
📦 Specifications
- Part Number: 3393135
- Part Name: Water Bypass Connection
- Function: Redirects coolant to reduce thermal stress
- Material: Cast iron or high-grade steel alloy
- Finish: Corrosion-resistant coating
- Condition: Brand New
- Category: Engine Cooling Components
- Origin: Produced under Cummins OEM quality standards
- Compatibility: Suitable for select Cummins parts and CCEC parts engines
✅ Key Features
- Helps stabilize engine temperature during warm-up
- Reduces coolant surges and thermal shock
- Durable build for extended performance under heat and pressure
- Easy to install and fits precisely with Cummins genuine parts
- Designed for long-term use in demanding environments
🔧 Technical Insights
- Bypass Efficiency: Allows continuous coolant flow before the thermostat opens, preventing localized overheating
- Tight Sealing Fit: Engineered for a secure seal to prevent leaks and coolant loss
- Robust Construction: Withstands vibration, pressure, and temperature cycling in diesel engines
- OEM Precision: Matches factory specifications for shape, threads, and mounting dimensions
💡 Application Scenarios
The Cummins 3393135 Water Bypass Connection is typically used in:
- 🔹 Heavy-duty trucks powered by CCEC engine configurations
- 🔹 Construction equipment requiring optimized coolant flow
- 🔹 Marine and generator applications using Cummins parts
- 🔹 Engine overhaul or repair operations
- 🔹 Preventive maintenance to protect engine components from temperature damage
🚚 Availability
This part is readily available and ships worldwide.
To ensure proper compatibility with your Cummins genuine parts system, please provide your engine serial number (ESN). Our technical team is happy to assist with verification.
