Mercury Gaskets, O-Rings & Seals

Genuine Mercury 25-897536 Fuel Filter Seal O-Ring Fuel filter O-ring seal for 87946 fuel filter on Mercury outboards Replaces - 18-7113, 9-37980 and 98277

Genuine Mercury 26-55682A1 Lower Unit Seal Kit Lower unit seal kit for various Mercury 75, 80, 90, 115, 150, 175 and 200HP models to be verified by serial number. Replaces - 87520, 9-74203, 18-2653

Genuine Mercury 26-42137 Reed Block Seal Used on Mercury 42657A3 check valves on small Mercury outboards up to 15HP

Genuine Mercury 26-79831A1 Water Pump Base Oil Seal Suits a range of 30-70HP Mercury outboards to be confirmed by serial number. Replaces - 21642, 26782

Genuine Mercury 12-52865 Swivel Pin Washer Mercury outboard swivel pin washer. Suits a range of 30-60HP models, compatibility to be confirmed by serial number.  

Genuine Mercury 25-881318 Fuel Vapor Separator O-Ring O-Ring for 881315T04 Fuel vapor separator on 115HP EFI Mercury outboards.

Genuine Mercury 8M0214974 O-Ring U-joint seal O-Ring 861844 is for use on Mercruiser Bravo U-joint seal retainer. It also fits 75HP through 125HP DFI and 40 hp through 60HP Mercury EFI outboard propshaft bearing carrier.

Genuine Mercury 25-45711 Transom Bracket Tilt Tube O-Ring (.612 x .103)

Genuine Mercury 27-889618001 Verado Outboard Sump Gasket Oil sump gasket on Mercury Verado 6 cylinder outboards. Suits 200, 225, 250, 275, 300, 350 and 400HP

Genuine Mercury 8M0007131 Driveshaft Oil Seal Carrier Mercury 135-300HP driveshaft oil seal carrier

Genuine Mercury 27-832934A00 200-250HP Power Head Gasket Set Powerhead gasket set for 200HP 3.0 EFI, 200HP DTS, 200HP ProXS, 225HP 3.0 EFI, 225HP EFI Marathon, 225HP SeaPro, 225HP DTS, 250HP EFI, 3.0 EFI Marathon and 3.0 EFI SeaPro.  

Genuine Mercury 27-81031 Thermostat Gasket 20C, 25C and 30A HP Mercury outboard thermostat. Also suits Yamaha models. Replaces - Yamaha 655-12414-A1, 27-81031M and 18-0232

Genuine Mercury 12-895146 Outboard Drain Washer Mercury Drain washer for 8, 9.9, 10, 15, 20, 25 and 30HP outboards

Genuine Mercury 27-803663027 Exhaust Plate Gasket Suits 8 and 9.9HP 2 stroke outboards Replaces 3B2-02305-2 

Genuine Mercury 27-827284 Thermostat Gasket 30-60HP 3 Cylinder Suits Mercury 3 cylinder 2 stroke carb outboards from 30-60HP including 60HP bigfoot.

Genuine Mercury 27-803508013 Insulator Gasket Suits Mercury carb models 2, 2.5, 3.5, 4, 5 and 6HP