K25 Cylinder Head Gasket 11044-FU400 for Nissan Diesel Engine Parts

Product Details

Product Overview

This K25 Cylinder Head Gasket, featuring the OEM reference number 11044-FU400, is a precision-engineered component specifically designed for Nissan diesel engines. As a critical sealing element between the engine block and cylinder head, this gasket ensures optimal compression and prevents fluid leakage, maintaining engine performance and longevity.

Manufactured by, this gasket is suitable for a wide range of heavy-duty applications including construction machinery, industrial equipment, agricultural vehicles, generator sets, marine engines, and material handling equipment. The part is built to OEM specifications, guaranteeing a perfect fit and reliable operation in demanding environments.

Key Features & Benefits

• OEM Specification: Manufactured to original equipment dimensions (OEM Size) for direct replacement without modification, ensuring a precise seal and proper engine compression.
• Durable Construction: Built with high-quality materials to withstand extreme temperatures and pressures within Nissan K25 diesel engines, reducing the risk of premature failure.
• Multi-Application Versatility: Compatible with diverse sectors including construction, agriculture, marine, and power generation, making it a versatile stock item for dealers and repair shops.
• Enhanced Engine Protection: Prevents combustion gas, coolant, and oil from mixing, protecting critical engine components from damage and maintaining operational efficiency.
• Rigorous Quality Control: Each gasket undergoes outgoing inspection and machinery test reporting to verify dimensional accuracy and sealing integrity before shipment.
• OEM Service Available: Custom branding and packaging options are available for bulk orders, catering to distributors and OEM replacement part suppliers.

Technical Specifications

OEM Cross-Reference

This cylinder head gasket directly replaces the following Nissan OEM part numbers:

• 11044-FU400 (Primary OEM Number)

Note: This part is designed to meet or exceed OEM specifications. For alternative cross-references, please consult your engine manual or contact our technical support team with your engine serial number.

Compatibility

This gasket is commonly used for the following applications:

• Engine Models: Nissan K25 diesel engine
• Equipment Types: Construction machinery, industrial equipment, agricultural tractors, generator sets, marine propulsion, and forklifts/handling equipment

Fitment verification: Please confirm your engine model and existing gasket part number before purchase. This part is designed as a direct replacement for the K25 engine platform.

Global Supply & Distribution

maintains a robust global supply chain to serve international B2B buyers efficiently. Our distribution network covers:

• North America: Fast shipping to major ports including Los Angeles, Houston, and New York
• Europe: Regular shipments to Rotterdam, Hamburg, and Felixstowe
• Asia-Pacific: Direct delivery to Singapore, Dubai, and Australian industrial centers
• Middle East & Africa: Established logistics to Jebel Ali, Durban, and Lagos
• South America: Service to Santos, Buenos Aires, and Callao

We offer flexible shipping options including express courier (DHL, FedEx, UPS), air freight, and sea freight. All exports comply with international trade regulations, and we provide full documentation for customs clearance.

Quality Assurance

Every cylinder head gasket is manufactured under strict quality control protocols:

• Manufacturing Standards: Produced in ISO-certified facilities with precision tooling and quality management systems
• Testing Procedures: Each batch undergoes dimensional inspection and pressure testing to verify sealing performance
• Warranty Coverage: 6-month warranty against manufacturing defects, providing peace of mind for commercial use
• Inspection Reports: Video outgoing inspection and machinery test reports are available upon request for quality verification

FAQ

Q: Is this gasket a direct replacement for my Nissan K25 engine?
A: Yes, the 11044-FU400 gasket is manufactured to OEM specifications for the Nissan K25 diesel engine. It is designed as a direct replacement without modifications. However, we recommend verifying your existing gasket part number and engine model before ordering to ensure complete compatibility.

Q: What should I check during installation?
A: Before installation, ensure both the cylinder head and engine block surfaces are clean, flat, and free of debris or old gasket material. Always follow the manufacturer’s torque specifications and tightening sequence for the cylinder head bolts. Using a new gasket with each head removal is essential to maintain proper sealing.

Q: How should I store this gasket before use?
A: Store the gasket in its original packaging in a cool, dry environment away from direct sunlight, moisture, and extreme temperatures. Avoid bending or placing heavy objects on top of the gasket. Proper storage ensures the sealing material remains in optimal condition until installation.