Buy Miller Trailblazer® 325 (Kohler) EFI w/ Excel Power #907798002 – Free Delivery & 15% Discount
The Miller Trailblazer® 325 (Kohler) EFI w/ Excel Power #907798002 is a professional-grade engine-driven welder designed for field fabrication, construction, maintenance, and repair work. Combining Kohler EFI (Electronic Fuel Injection) technology with Miller’s exclusive Excel™ Power system, this welder delivers exceptional fuel efficiency, quiet operation, and precise arc control, making it one of the most advanced welders in the 300-amp class.
Now available with free delivery and a 15% discount, the Trailblazer 325 is the ultimate choice for professionals seeking performance, reliability, and portability in a compact package.
Key Features of the Miller Trailblazer® 325 (Kohler) EFI w/ Excel Power
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Advanced EFI Technology – Kohler EFI engine provides smooth operation, improved torque, up to 25% fuel savings, and consistent performance in all weather and altitude conditions.
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Excel™ Power Efficiency – Delivers 2,400 watts of inverter-based power at idle, reducing fuel use and engine noise while powering tools and lights without affecting welding output.
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Exceptional Arc Performance – Smooth, stable DC output for Stick, MIG, TIG, and Flux-Cored welding, with precise puddle control and minimal spatter.
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Quiet Operation – Upgraded muffler system and intelligent engine control reduce noise for safer and more productive worksites.
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Fuel Efficiency – Optimized EFI and Excel™ Power reduce fuel consumption by up to 35%, allowing longer run times per tank.
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Portable & Durable – Compact steel frame, balanced design, and lifting points make transportation easy. Rugged enclosure protects internal components from dust, moisture, and impact.
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Dual Functionality – Serves as both a powerful welder and a reliable generator, delivering up to 12,000 watts peak power for jobsite tools and electronics.
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Easy Maintenance – Top and side panels allow quick access to oil and air filters. EFI engine eliminates carburetor maintenance, reducing downtime and operating costs.
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Multi-Process Welding – Compatible with Stick, MIG, TIG, and Flux-Cored welding, with adjustable arc control for a wide range of materials and positions.
Technical Specifications
| Feature | Specification |
|---|---|
| Engine | Kohler EFI gasoline engine |
| Rated Welding Output | 325A at 100% duty cycle |
| Generator Power | 12,000W peak / 10,500W continuous |
| Excel™ Power | 2,400W continuous 120V inverter at idle |
| Fuel Efficiency | Up to 35% less fuel consumption |
| Noise Level | 68 dB average at idle |
| Weight | 490 lbs |
| Frame Construction | Heavy-duty steel enclosure |
| Cooling System | Optimized airflow |
| Arc Range | 10–325A DC |
| Warranty | Miller True Blue® 3-year warranty |





