Boundary MartenWear-treated billet oil pump gear for 2007–2018 Lexus ES350 and 2007–2011 Lexus GS350 with 3.5L V6. The treated billet construction is offered as a direct replacement for the oil pump gear in these engines and is intended to deliver a durable service life in applicable maintenance or rebuild scenarios without changing factory fitment.
Boundary 07-18 Lexus ES350 / 07-11 Lexus GS350 3.5L V6 MartenWear Treated Billet Oil Pump Gear