246112 - Miller In-Line Fuel Filter for Kohler Engines, 10 Micron, 1/4 Inch

Precision Fuel Filtration for Industrial Engines

The Miller 246112 Fuel Filter is a critical maintenance component designed specifically for Kohler engines found in Miller engine-driven welding generators. In the realm of industrial equipment maintenance, fuel purity is paramount to ensuring the longevity and reliability of internal combustion engines. This in-line filter features a precise 10-micron rating, which is engineered to capture even the finest particulate matter—such as rust, dirt, and tank sediment—before it can reach the carburetor or fuel injection system.

Contaminated fuel is a leading cause of engine performance issues, including rough idling, loss of power, and starting difficulties. By utilizing this genuine OEM part, technicians ensure that the filtration specifications match the exact requirements of the Kohler engine design. The filter is constructed with a 0.250-inch (1/4") connection size, making it a direct fit for standard fuel lines used in these applications. Its robust construction is built to withstand the vibration and thermal cycles common in welding environments.

Regular replacement of the fuel filter is a cornerstone of preventative maintenance. A clogged filter restricts fuel flow, leaning out the air/fuel mixture and potentially causing overheating or internal engine damage. The Miller 246112 offers a reliable solution to maintain optimal hydrostatic pressure and flow rates within the fuel system. Whether servicing a fleet of rental welders or maintaining a single shop machine, using the correct filtration media ensures that the equipment operates at peak efficiency, reducing the likelihood of unscheduled repairs and extending the service life of the power plant.