Cummins Tachometer 3031734 for NTA855, KTA19, KTA38, M11, L10 Diesel Engines

Product Details

Product Overview

This is a professional-grade Cummins tachometer, part number 3031734, designed for use with heavy-duty Cummins diesel engines. This specific gauge provides accurate engine RPM readings, essential for monitoring performance and ensuring operational safety in demanding industrial applications.

This tachometer is commonly used for a range of high-horsepower Cummins engine platforms, including the NTA855, KTA19, KTA38, M11, and L10 series. It is a direct replacement unit manufactured to meet OEM specifications, making it a reliable choice for service technicians and fleet managers. Please note that this model is supplied without an hourmeter.

Sourced from a certified manufacturing facility in Chongqing, China, this component is ideal for the marine, mining, and construction industries where accurate engine diagnostics are critical for uptime.

Key Features & Benefits

• Precise RPM Monitoring: Delivers accurate and stable tachometer readings to help operators maintain optimal engine speed and prevent over-revving.
• Wide Compatibility: Engineered for multiple popular Cummins engine families (NTA855, KTA19, KTA38, M11, L10), simplifying your inventory management.
• Direct Replacement: Standard size and form factor allow for a straightforward installation process, minimizing machine downtime.
• Durable Construction: Built to withstand the harsh conditions of construction sites, mines, and marine environments.
• Rigorous Testing: Each unit comes with a Machinery Test Report and Video Outgoing Inspection, ensuring functional reliability before shipment.
• Reliable Warranty: Backed by a 1.5-year warranty, providing peace of mind for your investment.
• Cost-Effective Solution: Offers a high-quality alternative to OEM parts without compromising on performance or durability.

Technical Specifications

OEM Cross-Reference

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

• Cummins Part Number: 3031734

Note: This is the primary OEM number for this gauge. Always verify your existing part number against this reference to ensure correct fitment.

Compatibility

This tachometer is commonly used for the following Cummins engine models:

• Cummins L10 (Inline 6-cylinder)
• Cummins M11 (Inline 6-cylinder)
• Cummins NTA855 (Inline 6-cylinder, Big Cam series)
• Cummins KTA19 (Inline 6-cylinder)
• Cummins KTA38 (V12-cylinder)

These engines are typically found in heavy equipment such as excavators, bulldozers, drilling rigs, generator sets, marine propulsion systems, and mining trucks. Please verify your specific engine model and dash layout before purchasing.

Global Supply & Distribution

We offer worldwide shipping for this Cummins tachometer, ensuring fast and reliable delivery to major industrial hubs across the globe.

• North America: Rapid delivery to ports and airports in the USA, Canada, and Mexico.
• Europe: Efficient logistics to Rotterdam, Hamburg, Antwerp, and other key distribution centers.
• Asia-Pacific: Direct shipments from our Chongqing facility to Singapore, Australia, Japan, and Southeast Asia.
• Middle East & Africa: Consistent supply to Dubai, Saudi Arabia, South Africa, and Nigeria for mining and oil & gas operations.
• South America: Reliable shipping to Brazil, Chile, and Peru for mining and construction sectors.

With our export experience and trade compliance, we ensure hassle-free customs clearance for B2B clients worldwide.

Quality Assurance

We prioritize quality and reliability for every component we supply.

• Manufacturing Standards: Produced in an ISO-compliant facility in Chongqing, China.
• Testing: Each tachometer undergoes a Machinery Test Report to verify RPM accuracy and functionality. A Video Outgoing Inspection is provided for quality assurance before shipment.
• Warranty: Backed by a 1.5-year warranty against manufacturing defects, ensuring long-term reliability for your fleet.
• Customization: We offer various quality grades to match your specific budget and operational requirements.

FAQ

Q: Is this tachometer compatible with a Cummins M11 engine in a 1998 model excavator?
A: Yes, this tachometer (3031734) is commonly used for the Cummins M11 engine platform. However, we recommend verifying your current gauge’s part number and connector type against the image to ensure physical compatibility with your specific dash panel. The M11 was widely used in construction equipment from the mid-1990s onward.

Q: This part is listed as “Without Hourmeter.” How do I track engine operating hours?
A: This specific gauge is designed to display engine RPM only. To track total engine operating hours, you will need a separate hourmeter or a combination gauge (part number 3031735, which includes an hourmeter). We recommend checking your existing gauge or consulting your equipment’s wiring diagram to determine the correct replacement.

Q: What is the installation procedure for this tachometer?
A: Installation is typically straightforward for a qualified technician. The tachometer fits into a standard 2-inch (52mm) gauge opening. It connects to the engine’s magnetic pickup (MPU) or alternator signal wire. Always disconnect the battery before installation. For specific wiring, please refer to the Cummins engine service manual for your model (e.g., NTA855, KTA19). If you require a wiring diagram, please contact our support team with your engine model and serial number.