Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Transfer Case Seal. The Transfer Case Input Shaft Seal is engineered to maintain a secure barrier that prevents fluid leaks from the transfer case system. It ensures proper sealing around the input shaft area to protect the internal components from dirt, debris, and moisture. This seal plays a crucial role in maintaining the overall functionality and longevity of the transfer case.
Construction and Appearance. The seal combines durable metal and flexible rubber materials designed to provide a reliable seal under various operating conditions. It features a compact design with a red finish, suitable for a wide range of Jeep transfer cases.
Installation. Installing this input shaft seal requires basic mechanical skills and no drilling or modifications to existing parts. It is designed to fit precisely within the OEM specifications, allowing for straightforward replacement using existing hardware.
Application. This seal is intended specifically for the 1991-2001 Jeep Wrangler YJ and TJ equipped with NP231 transfer cases.
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: