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46310-78010 4631078010 Electronic Parking Brake Actuator Servo Motor, OE Spec Direct Replacement, Compatible with Toyota C-HR Lexus RX350 NX300 RX450h

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Product details

Management number 228350327 Release Date 2026/05/31 List Price US$19.59 Model Number 228350327
Category

This 46310-78010 electronic parking brake (EPB) actuator servo motor is a direct OE replacement, cross-referencing part numbers 46310-78010, 4631078010, specially designed for Toyota and Lexus models: Toyota C-HR (2018-2022), Lexus NX300 (2018-2021), Lexus RX350 (2016-2022), Lexus RX450h (2016-2022). It effectively resolves common EPB and ABS system failures including parking brake stuck, failure to engage/release, abnormal operation noise, uneven rear brake force distribution, and illuminated parking brake/ABS warning lights on the dashboard. Each actuator is built with high-precision hydraulic control valve group, high-temperature resistant pure copper winding motor, and IP67 waterproof sealed housing, passing 30,000+ pressure cycle tests under -40℃ to 120℃ extreme environments, with performance fully matching original Toyota/Lexus OEM specifications. The 1:1 original mounting interface and pre-programmed control protocol support direct plug-and-play installation without modification or secondary coding, saving more than 60% maintenance cost compared to authorized dealerships.

  • ✅ Dual-Brand Exact Compatibility: Direct cross-reference to 46310-78010 / 4631078010, 100% compatible with Toyota C-HR (2018-2022) and Lexus RX350/RX450h (2016-2022), NX300 (2018-2021) all trim levels
  • ✅ High-Precision Brake Control: Integrated high-precision pressure sensor and valve group ensures ±2% brake force control accuracy, improving braking stability and eliminating persistent ABS fault codes
  • ✅ Heavy-Duty Durability Construction: High-temperature resistant pure copper winding + reinforced aluminum alloy housing, 30,000+ pressure cycle tested, 45% longer service life than ordinary aftermarket actuators
  • ✅ Pre-Calibrated OEM Protocol: Pre-programmed for Toyota/Lexus CAN bus control system, no post-installation coding or initialization required, no fault codes generated after replacement, perfectly matched with vehicle on-board diagnostic system
  • ✅ Hassle-Free Installation: 1:1 matches original mounting position, hydraulic port and electrical connector, professional technicians can complete replacement within 40 minutes, greatly reducing maintenance time and labor costs
ASIN B0H17QGW5Z
Brand Name YORVAX
Manufacturer YORVAX
Model Number 46310-78010
Automotive Fit Type Vehicle Specific Fit
Included Components Handbrake module assembly*1
Is Assembly Required No
Manufacturer Part Number 46310-78010
Compatible with Vehicle Type Car
Manufacturer Warranty Description 180days

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