259935 - Miller Filter Kit for Kubota D722/D902 Diesel Engines

Genuine Miller 259935 Filter Kit for Kubota D722 & D902

The Miller 259935 Tune-Up & Filter Kit is a complete field service package designed for Miller engine-driven welders equipped with Kubota diesel engines. This kit is explicitly compatible with the Kubota D722 and Kubota D902 engine models found in the Bobcat 260 Diesel and Trailblazer 325 Diesel. It provides a direct, OEM replacement for the consumable filters required during standard 500-hour or annual maintenance intervals.

Comprehensive Engine Protection

Diesel engines in welding applications operate in some of the harshest environments, from dusty construction sites to remote pipelines. The 259935 kit ensures total system protection by replacing the critical filters that guard against contamination. Neglecting these filters can lead to power loss, fuel system failure, or catastrophic engine damage. This kit includes:

• Air Cleaner (258349): A high-efficiency particulate filter that prevents abrasive dust from entering the combustion chamber.
• Oil Filter (187443): A genuine Kubota spin-on filter designed to handle the thermal and pressure stresses of the D-series engines.
• Fuel Filter (259934): The primary fuel element for removing finer contaminants.
• Fuel Filter (213858): The in-line pre-filter/strainer essential for trapping larger debris and protecting the lift pump.

OEM Quality and Fitment

Using genuine Miller and Kubota parts guarantees that the filters fit perfectly without the need for adapters or modifications. More importantly, it ensures that the filtration media meets the strict flow and efficiency requirements of the engine. The oil filter features the correct bypass valve pressure setting to prevent oil starvation during cold starts, while the fuel filters are rated to protect the high-tolerance components of the diesel injection pump. This kit is the most reliable way to maintain the performance and resale value of your Miller welder.

For professional welders and service technicians, the 259935 kit offers the convenience of having all required parts in a single box, reducing administrative time and ensuring no filter is overlooked during a service. Keep your equipment running at peak efficiency with this factory-approved maintenance solution.