Lock Nut

About this product

The Lock Nut (#90177-30001), a Drive-Chassis part in the Transfer Gear system, plays a pivotal role in maintaining secure connections within this system. As the vehicle operates, the Lock Nut (#90177-30001) keeps the gear components intact, preventing loosening or displacement caused by the vehicular vibrations or torques. However, due to continuous exposure to mechanical stress and wear, this part requires periodic replacement. An aged or damaged Lock Nut (#90177-30001) can lead to unstable gear connections, adversely affecting the performance and safety of your Toyota vehicle. Opting for genuine Toyota Autoparts ensures compatibility, backed by Toyota's genuine parts warranty. Ultimately, a well-maintained Lock Nut (#90177-30001) contributes significantly to the overall efficiency and safety of the Transfer Gear system, providing a smooth, secure, and reliable driving experience.