Toyota 4242360050 — Rear Axle Bearing Retainer
Overview
Rear axle shaft bearing lock ring Toyota 4242360050 retains the rear wheel bearing in position on the axle shaft, preventing axial movement under heavy load conditions. Manufactured from hardened alloy steel with precision-ground internal and external seating surfaces. Key specifications include an internal diameter of 40 mm, external diameter of 58 mm, and an overall height of 23 mm. Features a protective anti-corrosion surface finish. High-interference press fit onto the axle journal creates a permanent mechanical joint capable of resisting axial forces up to 50 kN. Original equipment cross-reference part numbers comprise Toyota 4242360050 and 42423-60050. Precision-machined to exact factory tolerances for original Toyota rear axle assemblies.
Replacement is required whenever the axle shaft is extracted, during wheel bearing renewal, or when excess axle play and oil leaks from the hub seal are detected. Reusing a previously pressed retaining ring is not permitted due to material expansion and loss of interference fit torque. Suitable for left and right positions on Toyota Land Cruiser 100, Land Cruiser 200, Land Cruiser Prado 120, Land Cruiser Prado 150, 4Runner, FJ Cruiser, and Hilux models produced between 2002 and 2021. Correct interference fit prevents shaft end-float, maintains oil seal integrity, and prevents damage to the differential splines.
Toyota 4242360050 — rear axle bearing retainer. 5 offers available, starting from 30.03 USD.
Specifications
Manufacturer — Toyota. Article number — 4242360050. Name — Rear Axle Bearing Retainer. Offers — 5. From — 30.03 USD.
Compatible cross-references
Replacements and analogues: Toyota 4244360010, Toyota 4245060010, Toyota 4245060050, Toyota 4245069015, Toyota 4245069016, JAPANPARTS KK22099, MTR 12180527, NTY KLTTY098, NTY KLTTY099, OPTIMAL 982888.
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