246115 - Miller 246115 Kohler ECH730 EFI Engine Maintenance Kit

Genuine Miller Tune-Up Kit for Kohler ECH730 EFI Engines

Keep your engine-driven welder running at full capacity with the Miller 246115 Engine Tune-Up Kit. Designed exclusively for Miller welding generators equipped with the Kohler ECH730 EFI gas engine, this kit is the ultimate convenience for professional welders who demand reliability. Whether you are running a Bobcat 250 EFI on a construction site or a Trailblazer 325 EFI for pipeline work, maintaining your engine is critical to avoiding downtime.

Engine-driven welders operate in some of the harshest environments imaginable, often surrounded by grinding dust, dirt, and debris. Over time, air filters clog and spark plugs foul, leading to rough idling, loss of power, and difficult starts. This tune-up kit provides a factory-approved refresh for your machine's vital systems. It includes everything you need for a complete service in one box, saving you the hassle of sourcing individual parts. The kit features a heavy-duty air filter and pre-cleaner to ensure your engine breathes clean air, a premium oil filter to trap contaminants, two specialized fuel filters designed for EFI systems, and a pair of spark plugs to maintain a hot, consistent spark.

Compatible Machines

This kit is specifically formulated for the following Miller equipment with the Kohler ECH730 engine:

• Bobcat 250 EFI (Front and Rear Engine models)
• Bobcat 260 EFI Welder
• Trailblazer 275 DC & EFI
• Trailblazer 302 EFI
• Trailblazer 325 EFI

Don't let a sputtered engine interrupt your arc. Regular maintenance with the Miller 246115 kit ensures your welder starts easily in all weather conditions and maintains the steady RPMs required for smooth welding output and generator power. Shop Welders Supply for the best prices on genuine Miller maintenance parts and keep your equipment making money for you.