If anyone helps me I will definitely pay you back for your knowledge. I have a 2001 Lexus is300 and the brake booster went out. Are any different years or models the same as the one in my 2001 Lexus is300? I know the Corolla is the version down made my Toyota, is maybe a 2001 Toyota Corolla or Camry compatible with mine? I need one ASAP and cannot find one , and I definitely don’t want to order it from Lexus. And I don’t know if this means anything or helps but my engine is from a 2014 Lexus is300, so newer engine.