Features: Seal gasket, blue color, includes 12pcs
Provide good tightness, solve leaking problem
Offering good durability & long lasting service
Replacement for 12191833 marine
Used with the 3/8-16 drain/fill screw found on all mercruiser-and most mercury-mariner outboards, except those of japanese-origin.

Specifications: Material:Plastic
Size: As Picture Shown

Package Includes: 12x Drain Screw Gaskets

note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
②.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thanks for your understandings.