Cummins Water Pump Gasket 206455 – Engine Cooling Seal Interface
The Cummins Water Pump Gasket 206455 is a precision-cut sealing component used between the water pump housing and engine block. It ensures leak-proof operation within the engine’s cooling system and helps maintain pressure and temperature stability under continuous thermal cycling. This gasket is a critical sealing interface in multiple Cummins parts engine platforms.
🔩 Specifications
- Part Number: 206455
- Part Name: Water Pump Gasket
- Material: High-density fiber composite with sealing coating
- Shape: Custom contour cut for Cummins water pump profiles
- Condition: 100% Brand New
- Category: Cooling System Sealing Components
- Origin: Manufactured to Cummins OEM standards
- Compatibility: Applicable to various Cummins genuine parts and CCEC parts cooling assemblies (verify with ESN)
⭐ Key Features
- Designed for leak-free sealing between pump and engine housing
- Resistant to coolant chemicals, pressure, and temperature extremes
- Compressible yet stable under torque and clamping force
- Prevents internal and external coolant leakage
- Fully compatible with Cummins parts water pump designs
⚙️ Technical Insights
- Sealing Efficiency: Prevents coolant seepage around pump mounting surfaces, maintaining system pressure and thermal performance.
- Thermal Resistance: Engineered to perform in constant exposure to coolant temperatures ranging from -40°C to 120°C.
- Material Integrity: Multi-layer gasket construction resists delamination and blowout under pulsating coolant flow.
- OEM Match: Cut to exact profiles for consistent fit within Cummins genuine parts and CCEC parts engines, with no trimming or modification required.
🛠 Application Scenarios
The Cummins 206455 Water Pump Gasket is commonly used in:
- Heavy-duty diesel engine water pump installations
- Rebuild kits for cooling systems in Cummins ISM, ISX, QSX, or KTA platforms
- Power generators and marine diesel engines
- On-highway truck fleets and construction equipment
- CCEC engines operating in high-demand environments
📦 Availability
This gasket is in stock and available for worldwide delivery.
Please provide your engine serial number (ESN) to confirm correct application within your Cummins parts system. Our support team is available for technical guidance.
