326-4428: 95mm Outer Diameter Shaft Seal

Description: The piston pump's rotating shaft seal is to create a barrier between the high-pressure fluid inside the pump and the external environment. It is a circular shape with an inner diameter that matches the diameter of the rotating shaft and an outer diameter that fits within the pump housing. It effectively prevents fluid from leaking out along the rotating shaft, which could lead to loss of pressure, reduced pump performance, and potential damage to surrounding components. Attributes: • Ensuring a reliable and long-lasting seal • Withstanding high-pressure conditions Applications: The Piston pumps with rotating shaft seals are integral to automotive systems, including power steering systems, braking systems, and suspension systems. It is mainly used in Cat 365, 365C, 374D, 375, 385C, 390D, 621G, and 657G 365B, 365C, 365D, 374D, 374E, 374F, 385B, 385C, 385D, 390D, 390E, 390F and 5090B Excavators, 365C, 385C, MH3275 and MH3295 Material Handler, 621F, 621G, 621H, 623F, 623G, 623H, 627F, 627G, 627H, 651E, 657E and 657G Wheel Tractor Scrapers, 621G, 623G, 627G, 651E, 657E and 657G Scraper, 953, TH38 and TR43 Powertrain