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Features, Description, Reviews, Q&A
High-Quality Bearing Kit. The USA Standard Gear Bearing Kit for the NP231 Transfer Case Wide Input is engineered to provide reliable replacement bearings for the NP231 transfer case. It ensures smooth operation and longevity by addressing wear issues in the transfer case input bearing assembly. This kit is essential for maintaining drivetrain performance and preventing transfer case failures.
Construction and Appearance. The kit features precision-manufactured bearings made with durable materials designed for heavy-duty automotive use. Included are gaskets and seals that ensure a proper fit and resist leaks, providing a dependable sealing surface. The components have a clean, functional finish optimized for installation and durability.
Installation. Installation requires moderate mechanical skill and basic tools, with no permanent modifications or drilling needed. It is designed as a direct fit replacement to simplify the installation process and minimize downtime.
Application. This bearing kit is specifically compatible with 1993 to 1994 Jeep Grand Cherokee ZJ models equipped with the NP231 aluminum case chain-driven transfer case featuring the 24mm wide input bearing design.
USA Standard Gear ZTBK231
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