Keep lubricant in and road grime out of your transfer case with the Schaeffler Transfer Case Output Shaft Seal SS3187, a rear output shaft seal for Ram trucks. It is a direct-fit replacement for many vehicles, among them the 2011-2012 Ram 2500, 2003-2009 Dodge Ram 2500 and 2003-2012 Ram 3500. See the "Vehicles it fits" section for the full list and engine-specific details.
Schaeffler designs its seals to meet vehicle manufacturer specifications and works with its suppliers so each seal meets Schaeffler's quality standards. The seal is fitted at the rear output of the transfer case. It stays stationary while its sealing lip contacts the rotating output, helping block dirt, dust, and moisture and hold lubricant inside the case.
- OE Expertise: Designed and built to meet stringent OEM standards for assured quality.
- Durable Design: Backed by a robust quality assurance process that accounts for the precise requirements of automotive systems.
- Premium Materials: Made with high-quality materials intended to keep the seal durable and effective.
- Superior Protection: Helps keep contaminants such as dirt, dust, and moisture away from internal components.
Signs this seal may need replacing: fluid seepage or drips at the rear of the transfer case, an oily film around the rear driveshaft connection, or a low transfer case fluid level. Diagnose the source of any leak before replacing parts.
Interchange: 710902 · 23000 · 4133187100
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
710902, 23000, 4133187100
Frequently Asked Questions
What does the Schaeffler SS3187 seal do?
It seals the rear output shaft of the transfer case. It helps hold lubricant inside the case and keep dirt, dust, and moisture out.
Which vehicles does this seal fit?
It fits many vehicles, among them the 2011-2012 Ram 2500, 2003-2009 Dodge Ram 2500 and 2003-2012 Ram 3500. See the "Vehicles it fits" section for the full list.
Is this seal for the front or rear output of the transfer case?
It is cataloged for the rear output shaft of the transfer case on the listed applications.
What are signs this seal may need replacing?
Possible signs are fluid seepage at the rear of the transfer case, an oily film near the rear driveshaft connection, or a low fluid level. Confirm the leak source before replacing the seal.
Does this seal meet OEM standards?
Schaeffler states the seal is designed and manufactured to meet stringent OEM standards. It is also backed by a robust quality assurance process.
