Reliable: Our products will protect your lower unit and ensure that your Mercury or Mariner outboard engine runs at its best. Aazon.co: 10PCS Oil Drain Plug Gasket Replace OE#12616850... Specification: Color: yellow and green Material: rubber, iron Product Size: Outer ring size: 14mm / 0., 55in Inner ring size: 9mm / 0., 35in Package details: 20 x oil drain plug gasket Note: Due to manual measurement, the size and weight may have a certain error. 6 Pack 26-830749 Gearcase Drain Plug Seal Washer Gaskets, Drain Screw Gasket Lower Unit Gear Oil Pump Seal Washers Mercury Marine Mercruiser Drives Ye Mercury Lower Unit Seals 20 Pcs Lower Unit Drain Plug Seal Gasket, Gearcase Lube Outboard Drain Plug Gaskets Sealing: Say goodbye to oil leaks and messy cleanups with our Oil Drain Plug Gasket. Evinrude Lower Unit Drain Plug Gasket at Aron Desrochers blog Compatibility: Our Drain Plug Seal suitable for Mercury 115FS 150 EFI 4-stroke and Mariner outboards and MerCruiser Stern Drives (Please note that our products are not sponsored, endorsed by, or affiliated with the applicable brand, including Mercury Marine/ Mercruiser)., Mercruiser). Quality Material: Our drain plug gaskets are made of rubber, which is strong and reliable, not easy to break or deform, so you can use them with confidence.