65.12503-5028 is a spin-on fuel water separator filter for diesel fuel systems used across construction machines, road equipment, excavators, wheel loaders, forklifts, telehandlers, buses, trucks, agricultural machines, air compressors, and industrial service equipment. It is used where fuel filtration and water separation are required across mixed equipment fleets.
This replacement separator can be checked against 65.12503-5028, A453975, FS19950, SN909110, and 31945-87000. With 1″-14 UNF thread, 110 mm outer diameter, 161 mm height, 105 mm seal ring size, and 20 pcs MOQ, it is suitable for equipment parts distributors, mixed-fleet maintenance suppliers, diesel filter wholesalers, and aftermarket replacement buyers.
For cross-reference only. Fits equivalent part numbers with matching dimensions and application.
This filter is used across a wide range of diesel-powered equipment, including road construction machines, rollers, pavers, excavators, wheel loaders, forklifts, telehandlers, drilling rigs, agricultural sprayers, tractors, buses, trucks, and air compressors. Typical application sectors include construction equipment, roadwork, municipal engineering, agriculture, mining support, material handling, fleet maintenance, and industrial service operations.
65.12503-5028 is a spin-on fuel water separator filter used in diesel fuel systems. Buyers should confirm whether the original part is a standard fuel filter or a fuel water separator, because the function and mounting structure may be different.
Yes, these numbers can be used as cross reference information for replacement sourcing. Buyers should still verify the original filter number, 1"-14 UNF thread, 110 mm outer diameter, 161 mm height, 105 mm seal ring size, and mounting head structure before bulk purchasing.
This filter is listed for selected Hyundai forklifts, wheel loaders, wheeled excavators, and crawler excavators, as well as Liebherr A series, R series, LH series, and Litronic equipment. Final fitment should be checked by machine model, fuel system configuration, and original filter reference.
Yes, it is suitable for distributors handling mixed diesel equipment fleets across construction, roadwork, agriculture, mining support, material handling, buses, trucks, and air compressors. Because the application list covers many brands, buyers should confirm brand, model, thread size, seal ring size, and fuel system position before stocking.
Yes, 65.12503-5028 is suitable for diesel filter wholesalers, equipment parts distributors, fleet maintenance suppliers, repair workshops, and aftermarket filter buyers. The MOQ is 20 pcs, and buyers can send OEM numbers, cross references, photos, or samples for replacement confirmation.
If you are matching by part number, equipment model, or key dimensions, you can use this page as areference and then send your inquiry with quantity and application details for confirmation.
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