Schaeffler Differential Pinion Seal,Differential Seal P/N:SS2530
Keep lubricant in and road grime out with the Schaeffler Differential Pinion Seal / Shaft Seal SS2873. It is a direct-fit replacement for many vehicles, including the 1994-1998 Jeep Grand Cherokee and 1994-2001 Jeep Cherokee. See the "Vehicles it fits" section for the full list and engine details.
Schaeffler describes this part as a shaft seal, and it is cataloged as a differential pinion seal, so it is listed under both names. Depending on the application, it is cataloged for front, rear, and rear outer positions. The seal body stays stationary while its lip contacts the rotating shaft. This helps hold lubricant inside the housing and keep contaminants out.
Signs a pinion seal may need replacing include fluid seeping around the differential input, drips beneath the axle, or a dropping differential fluid level. Diagnose the source of the leak before replacing the seal.
Interchange: 470331N · 18444 · 4132873100
This part cross-references / interchanges with the following part numbers:
What does the Schaeffler SS2873 seal do?
It seals where a rotating shaft exits the housing, helping retain lubricant and keep dirt, dust, and moisture out. The seal body stays stationary while its lip contacts the turning shaft.
Which vehicles does SS2873 fit?
Listed applications include the 1994-1998 Jeep Grand Cherokee and the 1994-2001 Jeep Cherokee. See the "Vehicles it fits" section for the full list.
Why is it called both a pinion seal and a shaft seal?
Schaeffler describes SS2873 as a shaft seal, and it is cataloged as a differential pinion seal, so it is listed under both names.
Which position is SS2873 for?
It is cataloged for front, rear, and rear outer positions, depending on the application. The "Vehicles it fits" section shows the listed vehicles.
What are signs a pinion seal may need replacing?
Signs include fluid seeping around the differential input, drips beneath the axle, or a low differential fluid level. Confirm the source of the leak before replacing the seal.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.