Description
Product Overview
The JMROFRAUS ABS Pump Actuator Anti‑Lock Brake Module is engineered as a precise OEM replacement for Toyota and Lexus vehicles. Constructed from high‑grade polished aluminum, the unit offers superior heat dissipation and resistance to corrosion. It matches the original part numbers 4451048080 and 44510-48080, ensuring perfect fitment without modification. Key specifications include a compact housing, integrated pump and motor assembly, and calibrated pressure sensors for optimal brake modulation.
Usage
Designed for the 2008‑2018 Toyota Highlander Hybrid and 2010‑2018 Lexus RX450h, this module performs reliably in everyday commuting, highway cruising, and emergency braking scenarios. It is ideal for drivers seeking consistent anti‑lock performance during sudden stops, wet or slippery conditions, and mountainous terrain. 
Why Choose Us
JMROFRAUS guarantees a brand‑new, high‑quality component that meets rigorous automotive standards. Each unit undergoes thorough testing for durability, pressure accuracy, and noise reduction. Our commitment to quality ensures long‑term reliability, reduced wear on brake calipers, and peace of mind for safety‑conscious motorists.
Key Features
- Exact OEM fit for Toyota Highlander Hybrid (2008‑2018) and Lexus RX450h (2010‑2018)
- Polished aluminum housing for enhanced heat dissipation and corrosion resistance
- Integrated pump and motor deliver rapid brake pressure modulation
- Calibrated sensors ensure precise anti‑lock control under all conditions
- Meets or exceeds original equipment performance specifications
FAQ
Is this module compatible with non‑hybrid Toyota Highlander models?
The part is specifically designed for the hybrid version of the Highlander (2008‑2018). While it may physically fit some non‑hybrid models, we recommend using the exact OEM match for optimal performance.
What warranty does JMROFRAUS provide?
All JMROFRAUS ABS pump actuators come with a 12‑month limited warranty covering defects in materials and workmanship.
Do I need any special tools to install this module?
Standard automotive hand tools are sufficient. However, professional installation is advised to ensure proper brake system bleeding and calibration.
Can this module improve my vehicle’s braking distance?
When functioning correctly, the module restores the vehicle’s original anti‑lock braking capability, which can reduce stopping distances compared to a worn or faulty original part.
Is the polished finish purely aesthetic?
The polished finish not only provides a sleek appearance but also improves heat dissipation and protects against corrosion, extending the component’s service life.





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