Toyota Yaris Vios 2008 Fuel Pump Assembly 77020-0D101 Fuel Pump Module

This replacement uses an identical pump core and motor assembly; housing made from high-density engineering plastic with good oil resistance and aging stability; bench-tested for durability to meet daily use. OEM number 77020-0D101; also compatible with 77020-0D070 and 77020-0D040; fits Toyota Yaris and Vios 08 model. Function: pump fuel from the tank and maintain system pressure to ensure proper engine start and operation. Installation difficulty medium; requires removing rear seat or trunk lid panel; recommended for experienced technicians to avoid improper seal ring installation causing leaks.