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249312 - Miller 249312 Replacement Gas Engine Assembly with EFI

Packaging: 1 PER EA
$8,899.25/EA $6,982.50/1 PER EA only $6,982.50/EASave 22%

Usually ships within 3-5 business days

OVERVIEW

Restore Factory Performance with the Miller 249312 Engine Assembly

When the heart of your engine-driven welder needs replacement, trust only genuine Miller Electric parts to get the job done right. The Miller 249312 Engine Assembly is a complete, direct-fit replacement gas engine designed specifically for compatible Miller welding generators. Engineered to meet the rigorous demands of industrial environments, this assembly ensures your equipment operates at the peak performance levels you expect from the Miller brand.

Advanced EFI Technology

This engine assembly features Electronic Fuel Injection (EFI), a significant upgrade over traditional carbureted systems. EFI technology optimizes the air-fuel ratio in real-time, delivering superior fuel efficiency and consistent power output regardless of altitude or temperature. For welders working in varying climates, EFI eliminates common issues such as carburetor icing and cold-start difficulties, ensuring your machine fires up quickly and runs smoothly every time you turn the key.

Reliable Electric Start

Equipped with a robust electric start system, the Miller 249312 takes the hassle out of ignition. No more struggling with pull cords or unreliable starters; this assembly is built for convenience and reliability, allowing you to focus on the weld rather than the equipment. The integration of electric start with EFI technology provides a seamless user experience, reducing downtime and increasing productivity on the job site.

Genuine OEM Quality

Using non-OEM parts for critical components like the engine can lead to fitment issues, voided warranties, and reduced machine lifespan. As a genuine Miller OEM part, the 249312 Engine Assembly guarantees perfect alignment with your welder's mounting points, exhaust system, and electrical connections. It is built to the exact specifications required by Miller engineering, ensuring durability and longevity that aftermarket alternatives simply cannot match.

Installation and Maintenance

This assembly arrives ready for installation by a qualified technician. By replacing the entire assembly, you eliminate the troubleshooting and labor costs associated with rebuilding an old, worn-out engine. It is the most efficient solution for extending the service life of your valuable welding assets.

Additional Information
Packaging Description:1 Per Ea
Part Type:Engine Assembly
Fuel Type:Gasoline
Application:Engine Driven Welders
----- new values below ----
Part Type:Engine Assembly
Fuel Type:Gasoline
Ignition System:Electric Start
Fuel Delivery:Electronic Fuel Injection (EFI)
Application:Engine-Driven Welders
Brand:Miller OEM
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Complete Gas Engine Assembly (EFI, Electric Start)
  • Installation Hardware (if applicable to assembly)
  • Owner's Manual/Documentation

APPLICATIONS

  • Replacement engine for Miller engine-driven welders
  • Repair of units with seized or high-hour gas engines
  • Upgrading compatible units to fresh OEM specifications
  • Industrial mobile welding applications requiring reliable power

FAQ

EFI stands for Electronic Fuel Injection. This system replaces a traditional carburetor, providing better fuel efficiency, easier starting in cold weather, and automatic altitude compensation.

Yes, the Miller 249312 is a genuine OEM (Original Equipment Manufacturer) engine assembly directly from Miller Electric.

Typically, replacement engines are shipped dry (without oil) to prevent spills during transit. You must fill the engine with the specified oil grade before attempting to start it.

You should check your welder's parts manual or serial number. This part number (249312) is specific to certain Miller models, often within the Bobcat or Trailblazer series, but verification via your specific serial number is required.

Yes, the description indicates 'ELEC START', meaning the electric starter motor is included as part of the assembly.

Engine replacement is a complex task involving fuel, electrical, and mechanical connections. It is highly recommended that a certified technician perform the installation to ensure safety and warranty compliance.

This is a gas (gasoline) engine. It is not compatible with diesel fuel.

Generally, new OEM replacement engines from Miller do not have a core charge, but please verify with the specific vendor at the time of purchase.