Mercury outboard gaskets and gasket kits to fit most older Mercury outboard motor models are found on this page. Gasket kits are complete and include orings for bearing end caps and magneto/distributor gaskets for all four and six cylinder Mercury outboard motor models. Not included are crankshaft seals, carburetor gaskets and lower unit seals, these are available as separate items/kits. All gaskets are available individually. See our other pages for more Mercury, Johnson and Evinrude outboard motor parts. Email us for information on used outboard parts.