Product Overview

This high-quality diesel fuel injection pump is a direct replacement for Cummins heavy-duty engines, including the QSM11, M11, N14, and ISM series. Manufactured to OE specifications, this unit (OEM numbers 3085405, 3090942, 3417674) ensures reliable fuel delivery and optimal engine performance. We supply global markets including North America, Europe, the Middle East, Southeast Asia, and South America, with fast shipping from our distribution hub in Shandong, China. This pump is ideal for B2B buyers requiring a durable, cost-effective solution for fleet maintenance or aftermarket distribution.

Key Features & Benefits

• Precision Engineering: 100% professionally tested to guarantee exact fitment and reliable fuel injection pressure.
• Durable Construction: Manufactured with high-grade materials to withstand the extreme conditions of heavy-duty diesel operation.
• Direct OE Replacement: Designed to match OEM specifications for Cummins 3085405, 3090942, and 3417674, ensuring seamless installation.
• Optimized Performance: Delivers consistent fuel flow and pressure for improved engine efficiency and reduced emissions.
• Cost-Effective Solution: A premium alternative to OEM parts, offering significant savings without compromising on quality.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct replacement for the following OEM part numbers:

• Cummins: 3085405
• Cummins: 3090942
• Cummins: 3417674

Compatibility

This pump is specifically designed for the following engine models:

• Cummins M11 (1994-2005)
• Cummins N14 (1990-2000)
• Cummins ISM (1998-2005)
• Cummins QSM11

Note: Please verify your specific engine model and serial number to ensure compatibility.

Global Supply & Distribution

We offer reliable worldwide shipping to meet the demands of international B2B clients. Our logistics network ensures fast delivery to major ports and industrial centers globally.

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Busan, Shanghai, Sydney
• Middle East: Dubai, Jeddah, Doha
• South America: Santos, Buenos Aires, Callao

With standard delivery times of 3-7 days, we ensure your operations stay on schedule. We have extensive experience in export documentation and international trade compliance.

Quality Assurance

Every fuel injection pump undergoes rigorous testing to ensure it meets the highest standards of performance and reliability.

• 100% Professional Testing: Each unit is tested for pressure, flow rate, and leak integrity before shipment.
• Quality Control: Manufactured in ISO-certified facilities with strict adherence to OE specifications.
• Warranty: Backed by a 6-month warranty against manufacturing defects.

FAQ

Q: Is this pump a direct bolt-on replacement for my Cummins ISM engine?

A: Yes, this pump is designed as a direct OE replacement. It matches the mounting points and fuel line connections of the original pump. However, we recommend verifying your engine serial number against the OEM numbers listed (3085405, 3090942, 3417674) to confirm fitment.

Q: What maintenance is required before installation?

A: We recommend inspecting the fuel system for any debris or contamination before installing the new pump. It is also advisable to replace the fuel filter and prime the system according to the engine manufacturer’s service manual to ensure optimal performance.

Q: Does this pump require professional calibration after installation?

A: While the pump is pre-calibrated from the factory, professional calibration using a diesel injection pump test bench is highly recommended after installation to fine-tune the timing and fuel delivery for your specific engine application. This ensures maximum efficiency and longevity.