Donaldson P102745 Primary Finned Air Filter

The Donaldson P102745 is a primary finned air filter element designed for heavy-duty industrial and agricultural applications. It utilizes cellulose media to achieve 99.9 percent filtration efficiency tested to ISO 5011 standards. The filter features a nominal outer diameter of 83 millimeters, an inner diameter of 43 millimeters, and an overall length of 178 millimeters. The finned design enhances dust holding capacity and service life in high-contamination environments. This component serves as a direct replacement for OEM part numbers including John Deere CH15451, Yanmar 12145012510, Caterpillar 3I0398, Fiat 70247060, and Volvo 11715871. It is compatible with Yanmar 3TN66E engines and Kubota D722, D750, D750B engine series. Typical equipment fitment includes John Deere 650, 750, 850, 950 series compact utility tractors, Komatsu forklifts, and various mini excavators.