NTA855 Diesel Engine Exhaust Manifold 3008590 for Cummins Construction & Marine Use

Product Details

Product Overview

This high-quality exhaust manifold, part number 3008590, is specifically designed for the Cummins NTA855 diesel engine platform. As a critical component of the engine’s exhaust system, this manifold collects exhaust gases from the engine cylinders and directs them to the turbocharger or exhaust outlet. It is engineered for demanding applications in the construction, mining, and marine industries where engine reliability and performance are paramount.

Manufactured by (Chongqing Cummins Engine Company), this part is a direct replacement for original equipment, ensuring a precise fit and consistent performance. It is suitable for NTA855 engines powering a wide range of heavy equipment, from excavators and bulldozers to generator sets and marine vessels, covering a power range of 205-1656 KW. Please verify your engine model and existing part number to confirm compatibility.

Key Features & Benefits

• OEM Quality Replacement: Manufactured to meet or exceed original Cummins specifications, ensuring reliable operation and long service life.
• Durable Construction: Built from high-grade cast iron to withstand extreme thermal cycles, high exhaust gas temperatures, and the vibrations common in heavy-duty applications.
• Precision Fit: Designed as a direct bolt-on replacement for the NTA855 engine, minimizing installation time and reducing the risk of exhaust leaks.
• Corrosion Resistance: The casting and surface treatment are designed to resist corrosion from saltwater, humidity, and harsh industrial environments.
• Enhanced Engine Performance: A properly sealed and unobstructed manifold is essential for maintaining correct backpressure, optimizing turbocharger response, and ensuring fuel efficiency.
• Extensive Application Range: Ideal for use in construction machinery, mining trucks, marine propulsion, and industrial generator sets.
• Ready Stock Availability: Parts are held in stock, allowing for quick dispatch and reduced downtime for your equipment.

Technical Specifications

OEM Cross-Reference

This exhaust manifold is a direct replacement for the following OEM part numbers. Please verify your specific engine configuration to ensure compatibility.

• Cummins / Part Number: 3008590

Note: This part is commonly referenced under the Cummins NTA855 service parts catalog. No additional cross-references are available for this specific casting number at this time.

Compatibility

This part is designed for the Cummins NTA855 diesel engine platform. It is commonly used for the following applications, though fitment is inferred based on the engine model:

• Construction Equipment: Excavators, bulldozers, wheel loaders, and rock crushers.
• Mining Machinery: Haul trucks, drill rigs, and underground loaders.
• Marine Propulsion: Workboats, tugboats, and auxiliary engines.
• Industrial: Generator sets and air compressors.
• Engine Series: NTA855-A, NTA855-C, NTA855-D, NTA855-G, NTA855-L, NTA855-M.

Global Supply & Distribution

We offer worldwide shipping capabilities to support international B2B buyers. Our logistics network ensures fast and reliable delivery to major industrial hubs and ports globally.

• North America: Fast delivery to ports in Los Angeles, Houston, and New York.
• Europe: Regular shipments to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct supply from Chongqing, China, with expedited service to Singapore, Dubai, and Australian ports.
• Middle East & Africa: Serving markets in the UAE, Saudi Arabia, South Africa, and Nigeria.
• South America: Reliable shipping to Santos, Buenos Aires, and Callao.

We have extensive export experience and can handle all necessary international trade documentation and compliance requirements.

Quality Assurance

• Manufacturing Standards: Parts are produced in ISO-certified facilities, adhering to strict quality control processes.
• Warranty: Standard warranty applies against manufacturing defects. Extended warranty options are available for bulk orders.
• Testing: Each manifold is subject to visual and dimensional inspection. Video outgoing inspection can be provided upon request to verify part condition before shipment.
• Material Integrity: The cast iron is tested for structural integrity and resistance to thermal fatigue.

FAQ

Q: How can I confirm this exhaust manifold fits my specific engine?
A: Please verify your engine’s model number (e.g., NTA855-C250) and the existing part number on your current manifold. While this part (3008590) is a standard replacement for the NTA855 platform, variations in turbocharger configuration or engine rating may require a different casting. We recommend cross-referencing with your engine’s service manual or providing your engine serial number for the most accurate confirmation.

Q: What is the typical installation procedure for this manifold?
A: Installation is a mechanical process. Key steps include: 1) Ensuring the cylinder head mounting surface is clean and flat. 2) Using new gaskets (recommended). 3) Torquing the retaining bolts to the manufacturer’s specification in the correct sequence. 4) Inspecting the manifold for cracks or warpage before installation. We recommend consulting a Cummins service manual for the exact torque values and procedure for your specific engine model.

Q: Does this manifold come with the necessary gaskets and hardware?
A: This listing is for the exhaust manifold casting (Part No. 3008590) only. Gaskets, bolts, and other mounting hardware are typically sold separately. We recommend purchasing new, high-quality gaskets and bolts to ensure a proper seal and prevent exhaust leaks. Please contact us if you require a complete installation kit.