81723059 refers to a high-efficiency Hydraulic Filter Element (also used as an Oil Filter) for industrial machinery.
Technical Specifications
Filter Type: Hydraulic Oil Filter.
Filtration Rating: 25 Micron (nominal) with high dirt-holding capacity.
Media Material: Often made of Microglass (fiberglass) for superior filtration.
Efficiency: Rated at Beta 25 = 1000 per ISO 16889, meaning it captures 99.9% of particles at that size.
Physical Dimensions:
Outer Diameter (OD): 3.09 inches (78.5 mm).
Length: 4.56 inches (115.8 mm).
Inner Diameter (Top ID): 1.72 inches (43.7 mm).
Cross-References
Mann-Filter: HD 825/2
Donaldson: P164172
Fleetguard: HF7067
Baldwin: H9072
Oxfil: HF.8160
· Professional manufacturer with many years' experience
· Good quality with competitive price
· OEM & ODM are welcome
· Various payment items are acceptable
· Good service by experienced manager