264220 - Miller Blue Star Fuel Line and Filter Maintenance Kit

Comprehensive Fuel System Maintenance for Miller Engine Drives

The Miller Fuel Filter with Hose Assembly (264220) is a critical maintenance component designed specifically for the Miller Blue Star® 145 DX and Blue Star® 185 DX engine-driven welders. In the demanding environments where these portable generators and welders operate—from dusty construction sites to remote agricultural fields—fuel quality is paramount. Contaminants in the fuel supply can lead to clogged carburetors, erratic engine speed, and ultimately, downtime that halts production. This genuine Miller OEM assembly addresses these risks by providing a complete refurbishment of the fuel delivery path immediately preceding the engine intake.

Unlike generic aftermarket filters that may not meet the specific flow rate or filtration micron requirements of the Blue Star's engine, this kit ensures factory-spec performance. The assembly is not merely a filter; it is a holistic solution that includes the fuel filter (part number 264297), two pre-cut fuel hoses (part number 264296), and four secure hose clamps (part number 084173). This is particularly important because rubber fuel lines degrade over time, especially with modern ethanol-blended fuels which can cause hardening, cracking, and eventual leakage. By replacing the hoses alongside the filter, maintenance personnel ensure a leak-free seal and reliable fuel delivery pressure.

Installation of the 264220 assembly is streamlined to minimize service time. The hoses are pre-sized for the specific routing required within the Blue Star chassis, eliminating the guesswork and potential for kinking associated with bulk hose. The included clamps provide the correct tension to secure the lines without damaging the rubber or the fittings. For fleet managers and equipment technicians, stocking this assembly simplifies inventory management by consolidating multiple wear items into a single SKU, ensuring that when a machine comes in for service, all necessary fuel system components are on hand for a complete restoration.