Aftermarket oil filters, hydraulic filters and air filter cartridges cross-referenced to Orenstein + Koppel (O&K) part numbers. Each part page lists the Orenstein + Koppel (O&K) number it replaces alongside the equivalent numbers from other brands, so you can check the match before you order.
This filter is an aftermarket oil filter designed as a direct replacement for a wide range of rotary screw compressors. It features a 16 µm filtration rating and a UNF...
This filter is a high-quality aftermarket oil filter designed as a direct replacement for filters used in a wide range of industrial and construction equipment. It features impregnated paper filtration...
This filter is an aftermarket oil filter built to match OEM specifications for a range of industrial equipment. It features inorganic microfibre media with a 12 µm filtration rating, effectively...
This filter is a high-quality aftermarket oil filter designed as a direct replacement for filters from leading brands including Donaldson, Fleetguard, Baldwin, and others. It features inorganic microfibers filtration media...
This filter is a high-capacity aftermarket oil filter designed for heavy-duty diesel engines. It uses cellulose filtration media with a 7 µm rating to capture fine contaminants, protecting critical engine...
This filter is a direct replacement aftermarket oil filter built to match OEM specifications. It features cellulose filtration media with a 17 µm rating, effectively trapping contaminants to protect engine...
This filter is an aftermarket oil filter designed for heavy-duty hydraulic and lubrication systems. It uses inorganic microfibers with a 12 µm filtration rating to capture fine contaminants, protecting sensitive...
This filter is an aftermarket oil filter designed to replace filters from brands such as Argo, Diamond, Digoema, Fai Filtri, Faun-Frisch, Fbn, Liebherr, Orenstein + Koppel (O&K), and Oxfil. It...
This filter is an aftermarket oil filter designed as a direct replacement for filters from brands such as Airfil, Digoema, Fai Filtri, Fendt, Hydac, Ikron, Kaeser, Leitner, Orenstein + Koppel...
This filter is a high-quality aftermarket oil filter designed to replace a wide range of original filters from brands such as AC Delco, Baldwin, Bosch, Caterpillar, and many others. This...
This filter is an aftermarket oil filter designed for heavy-duty engines in industrial and construction equipment. It serves as a direct replacement for filters from Fai Filtri, Ingersoll Rand, Komatsu,...
This filter is a direct replacement oil filter engineered to suit a broad range of industrial engines. It is built to match OEM specifications and provides a reliable, cost-effective alternative...
This filter is an aftermarket oil filter crafted as a direct replacement for heavy-duty equipment. Using inorganic microfibre media with a 14-micron rating, it captures fine contaminants to safeguard engines....
This filter is a high-quality aftermarket oil filter designed as a direct replacement for filtration elements used in heavy equipment from Caterpillar, Hydac, Ingersoll Rand, and New Holland (CNH). Its...
Professional aftermarket replacement. OEM-equivalent quality engineered for industrial, agricultural, and mobile equipment. This aftermarket unit delivers superior system protection at a fraction of genuine costs. Backed by 30-day money-back guarantee,...
This aftermarket oil filter provides reliable fluid conditioning for heavy equipment powertrains and hydraulic circuits. The element uses inorganic microfibre media with a 25-micron absolute rating, capturing fine contaminants that...
This filter is an aftermarket oil filter engineered as a direct replacement for a wide range of branded filters, including those from Baldwin, Donaldson, Fleetguard, and Mann-Filter. Its impregnated paper...
This filter is an aftermarket spin-on oil filter engineered as a direct replacement for a broad range of branded filters, including Bosch, Donaldson, Mahle, and UFI. It is built to...
