High-performance sealing solutions for industrial and marine diesel engines.
If your NT855 or NTA855 engine is undergoing an overhaul or showing signs of coolant leakage, the 3047402 Cylinder Head Gasket is the essential component needed to restore compression and prevent downtime. Also referred to as 3047402 for sourcing accuracy, this gasket is engineered to withstand extreme thermal cycles and high-pressure combustion environments typical in heavy-duty applications.
| Attribute | Detailed Information |
|---|---|
| Compatible Models | Cummins NT855, NTA855, N14 Series Engines |
| Product Name | Cylinder Head Gasket |
| Part Number | 3047402 / 3047402 |
| Product Quality | Brand New, OEM Standard Replacement |
| Main Application | Engine Rebuild, Marine Power, Generator Maintenance |
| Stock Availability | In Stock / Worldwide Fast Dispatch |
| Order Quantity | Starting from 1 Piece |
| Logistics Options | DHL, Fedex, UPS, EMS, Air/Sea Freight |
| Accepted Payments | T/T, Western Union, MoneyGram |
Reliability is non-negotiable for fleet operators. Here is how our premium replacement compares to standard aftermarket options.
| Key Features | Our Premium 3047402 | Standard Aftermarket |
|---|---|---|
| Material Technology | Advanced Multi-Layer Steel (MLS) with specialized coating | Basic composite or fiber materials |
| Thermal Resistance | Maintains seal integrity up to 1200 Degree Celsius | Prone to degradation under continuous load |
| Fitment Precision | Optimized specifically for NT855 cylinder liner height | Generic fitment, higher risk of seepage |
| Operational Life | Designed for long-term heavy-duty cycles | Lower durability, increased maintenance frequency |
| Dispatch Speed | Immediate shipping from our central warehouse | Lead times may vary significantly |
Look for white exhaust smoke, coolant contamination in engine oil, or external bubbling around the head seam. Early replacement of the 3047402 gasket prevents expensive block damage.
Surfaces must be perfectly clean and flat. We recommend using a torque wrench to follow the specific bolt sequence for NTA855 engines to ensure uniform pressure across the seal.
Our 3047402 utilizes a tri-metal structure for maximum resilience. It is a preferred choice for repair shops and fleet managers who prioritize equipment uptime.
Concerned about your engine performance?
Our technical team assists operators in maintaining peak efficiency:
Proactive risk identification during routine engine maintenance.
Accurate part matching based on your Engine Serial Number (ESN).
Comprehensive supply for global construction and marine overhaul projects.
Complete the form below for pricing and availability of part 3047402 or other essential engine components.
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