Parts for your 2012 Toyota Vitz|yaris-Oil pump

2012 Toyota Vitz/Yaris Oil Pump — What It Does and When To Sort It

Yes, an oil pump is absolutely fitted to the 2012 Toyota Vitz/Yaris. Technical sources confirm it’s a standard part of the XP130-series engines used in this model year. Toyota’s repair manuals (TIS), the Toyota Electronic Parts Catalogue (oil pump assembly PNC 15100), and common engine documentation for the 1KR-FE (1.0L), 1NR-FE (1.3L), and 1NZ-FE (1.5L) all list a crankshaft-driven, internal trochoid-style oil pump (some variants with controlled/variable capacity). So it’s very much relevant to this vehicle.

On this Vitz/Yaris, the oil pump’s job is to push the right amount of oil through the engine so bearings, cams, and the timing gear stay lubricated and cool. It also feeds the VVT-i system, which relies on solid oil pressure for correct timing changes. Without steady pressure, the engine can rattle on cold starts, throw VVT-related fault codes, or even show the oil warning light under load—none of which anyone wants.

There’s no scheduled replacement interval for the oil pump