The Mahle KL147D diesel fuel filter is a high-quality cartridge filter designed to provide superior protection for New Holland agricultural machinery. This filter effectively removes contaminants from diesel fuel, safeguarding the engine's fuel injection system and ensuring reliable operation. It is an aftermarket equivalent to New Holland OEM part numbers such as 87803450 and 84476615, fitting various Boomer and T-series tractor models including Boomer 20, Boomer 25, T4.75, T4.90, T4.100, T4.110, T4.120, T5.95, T5.105, and T5.115. With a height of 135 mm and an outer diameter of 80 mm, this filter insert is crucial for maintaining fuel system cleanliness and engine longevity.