【Specification】Meets OE performance requirements, utilizing the latest in design and material technology, ensuring quiet and maintenance-free experience. Aazon.co: Kooaha 41303-28013 Rear Differential Viscous Coupler... All Differential Coupling Assemblies meet or exceed OEM specifications. 2765 Differential COUPLING – Global Jdm Auto Parts Inc AWD Rear Differential Coupling Rear Differential Viscous Coupling Assembly For Toyota Sienna 2011-2018 Rear Differential Coupling 2011-2018 【Direct Replacement】Quick and easy installation; Perfect match for the original vehicles. Rear Differential Viscous Coupling Coupler Sub-Assy Electromagnetic Control Replacement For Toyota Venza & Matrix 2009-2014# 41303-68013 4130368013 【Durable Construction】Manufactured and tested in accordance with OE standards for superior performance. Due to high manufacturing standard, it will come with one year quality guarantee.