Diamond Power Oil Pump works with Toyota 4Runner T100 Tundra Tacoma 3.4L 5VZFE 2 Year Warranty (This product must be installed by a certified professional mechanic) Same day shipping when purchased before 3pm EST Our products are tested and meet or exceed OEM performance requirements Fits 96-02 TOYOTA 4RUNNER 3.4L V6 DOHC 24V eng."5VZFE" Oil Pumps are made with the best quality materials (aluminum) required by the manufacturer