The New Holland 820344331 is a genuine OEM external air filter specifically engineered for New Holland TM series agricultural tractors, including models TM115, TM120, TM125, TM130, TM135, TM140, TM150, TM155, TM165, TM175, and TM190. This critical component effectively filters dust, debris, and contaminants from the engine's air intake, safeguarding internal engine parts from wear and tear, thereby extending engine life and maintaining peak operational efficiency. With a height of 305 mm, an outer diameter of 203 mm, and an inner diameter of 114 mm, this robust filter weighs 1.36 kg, ensuring a precise fit and reliable performance.