1F2L24-1105140 1117010-621-0000 1117011-621-0000 FUEL Filter This spin-on fuel filter with OEM part number 1F2L24-1105140 is an original fine fuel filter designed exclusively for Yuchai electronic common rail diesel engines. Its interchangeable part code is 1F2L24-1105100. Adopting a fully integrated spin-on structure, it features easy installation, rapid disassembly and convenient routine maintenance replacement, perfectly matching the original mounting position of target engines without modification.
Filter Material & Filtration Performance:
Filter Media Structure
Adopts professional three-layer composite folded filter paper with enlarged pleated filtering area, outstanding dirt holding capacity, excellent resistance to diesel corrosion, high temperature resistance and low temperature stability to adapt to complex vehicle operating temperature environments.
Precision Filtration Grade
Achieves stable filtration precision of 2μm. It can efficiently trap solid contaminants including metal rust, sand, carbon deposits, colloids and fine particulate impurities mixed in diesel fuel. It can also separate trace free water to avoid water erosion to precision fuel components.
Flow & Pressure Performance
Optimized internal oil passage design maintains stable fuel flow rate consistent with original factory standards, low inlet-outlet pressure drop, sufficient and smooth fuel supply, and will not cause insufficient power or oil supply blockage during engine acceleration and high-load operation.
Service Life
The rated service mileage reaches 30,000 kilometers under standard working conditions. With stable long-term filtering performance, it effectively protects the high-pressure common rail fuel system and greatly extends the service cycle of precision fuel components.
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