HYDRAULIC Clutch Release Bearing 31400-59015,31210-52090 For TOYOTA，DAIHATSU,SUBARU

This hydraulic clutch release bearing (model: 31400-59015, 31210-52090) is specially developed for TOYOTA, DAIHATSU and SUBARU models, integrating the dual advantages of hydraulic drive and mechanical transmission. It adopts a composite structure of high-strength aluminum alloy and high-chromium hardened steel, and achieves micron-level tolerance control of the inner and outer rings of the bearing through precision machining technology to ensure stability under high temperature and high load conditions. Its core component, the hydraulic drive unit, uses a corrugated rubber dust cover and EPDM seals to form a double protection system, effectively blocking oil, dust and water vapor erosion, and avoiding the common problems of sticking or abnormal noise in traditional mechanical bearings. The unique self-aligning design can automatically compensate for the wear and displacement of the clutch diaphragm spring, so that the separation action is always smooth, significantly reducing the sense of gear shifting frustration, and at the same time extending the overall life of the clutch assembly.

The product strictly follows the TS 16949 quality management system, and has undergone 127 testing procedures from raw material screening to finished product testing, including hydraulic sealing test (pressure threshold ±0.5% precision control), dynamic load simulation (100,000 cycles without attenuation) and salt spray corrosion test (72-hour protection level ≥9). The adaptation range covers the manual transmission systems of mainstream models such as TOYOTA Corolla, Yaris, DAIHATSU Charade and SUBARU Impreza. By optimizing the bearing raceway curvature and hydraulic piston stroke, it perfectly matches the torque output characteristics of different engines (150-250N・m range). No additional tools are required during the installation process. The plug-and-play modular design is compatible with the original vehicle clutch cylinder interface. With the installation video guidance and lifelong technical support provided by after-sales, it can significantly shorten the maintenance time.