The STM "G-Series" turbo oil drain fitting gasket typically fits PTE turbos, non-ball-bearing Garrett turbos. Measures 2" from bolt hole to bolt hole. Please double check your measurements. USA made!
Fitment: • PTE turbos • Garrett non-ball-bearing turbos • NOTE: Does NOT fit the new (2020/2021) Garrett G-Series Turbos. The new Garrett G-Series turbos will use the GT-Series gasket.