This is a genuine TOYOTA Differential Pinion Seal, part number 4120180104, with the original part number 41201-80181. Engineered to the exact specifications of your TOYOTA vehicle, this seal is crucial for preventing differential fluid leaks. A leaking pinion seal can lead to low differential fluid levels, causing increased wear on internal components and potentially leading to costly repairs. This high-quality replacement ensures a reliable seal, protecting your differential and maintaining its smooth operation. Crafted from durable materials, this seal is built to withstand the demanding conditions within the differential housing, including temperature fluctuations and constant rotation. Trust in genuine TOYOTA parts for the best fit, performance, and longevity.
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