New Genuine Diesel Crankshaft 3025517 3042568 For NT855-M240 Engine Spare Parts 3066882 206540

Product Details

Product Overview

This is a new, genuine diesel crankshaft, identified by primary part numbers 3025517 and 3042568. Designed for heavy-duty applications, this component is commonly associated with the Cummins NT855-M240 engine platform. As a critical engine rotating assembly, this crankshaft converts the linear motion of the pistons into rotational torque, directly impacting engine performance and reliability.

Manufactured to OEM specifications, this part (also referenced as 3066882 and 206540) ensures a precise fit and long service life. It is an ideal replacement for maintenance or overhaul projects on industrial and construction machinery utilizing the NT855 series engine.

Key Features & Benefits

• Genuine OEM Quality: This is a new, genuine component, not a generic aftermarket part, ensuring exact material composition and dimensional accuracy as per original design.
• Critical Engine Component: As a diesel crankshaft, it provides the necessary rotational force for engine operation, making it a core part of any powertrain rebuild.
• High Strength Construction: Built to withstand the high torsional and bending stresses of turbocharged diesel engines, providing durability and resistance to fatigue.
• Precise Fitment Confidence: Key part numbers (3025517, 3042568, 3066882) are clearly identified to ensure compatibility with your specific engine model, reducing installation risk.
• Ready for Delivery: With a typical delivery time of within one week, this part is available for urgent repair and maintenance schedules.

Technical Specifications

OEM Cross-Reference

This crankshaft is a direct replacement for the following OEM part numbers:

• 3025517 (Primary Number)
• 3042568
• 3066882
• 206540

Please verify your engine’s specific part number against this list to ensure correct fitment.

Compatibility

This crankshaft is commonly used for the following engine models and applications:

• Engine Model: Cummins NT855-M240 (and related NT855 series)
• Application: Typically found in heavy-duty industrial equipment, construction machinery, and generator sets.

Note: While this part is designed for the NT855-M240, it may be compatible with other variants of the NT855 engine family. We recommend cross-referencing your existing part number with those listed above before purchase.

Global Supply & Distribution

We offer worldwide shipping to support international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across:

• North America: Including the USA, Canada, and Mexico.
• Europe: Covering EU member states and the UK.
• Asia-Pacific: Serving key markets in Southeast Asia, Australia, and New Zealand.
• Middle East & Africa: Supporting the oil & gas and construction sectors.
• South America: Delivering to major industrial hubs.

With export experience and a focus on international trade compliance, we ensure your order is processed efficiently and shipped securely.

Quality Assurance

This product is manufactured under strict quality control standards. While a machinery test report is not available for this specific listing, the component is new and sourced from a reliable supply chain in Chongqing, China. It comes with a standard 3-month warranty, providing assurance against manufacturing defects. Our outgoing inspection process includes video verification upon request to confirm product identity and condition before shipment.

FAQ

Q: Is this crankshaft a direct fit for my Cummins NT855 engine?
A: This crankshaft (part numbers 3025517, 3042568) is specifically designed for the NT855-M240 engine model. We strongly recommend comparing your old part number against the numbers listed in the OEM Cross-Reference section to confirm compatibility before ordering.

Q: What is the typical installation requirement for this crankshaft?
A: Crankshaft installation is a complex procedure requiring specialized tools and knowledge of engine assembly. It is critical to follow the engine manufacturer’s service manual for torque specifications, bearing clearances, and end-play adjustments. Professional installation by a qualified diesel mechanic is highly recommended.

Q: How should I store this crankshaft before installation?
A: Store the crankshaft in a clean, dry environment. Keep it in its original packaging to prevent contamination from dirt, moisture, or debris. If storing for an extended period, apply a light coat of anti-rust oil to the machined surfaces to prevent corrosion.