Extend your Mercury engine’s life with this premium OEM **O-RING | 7,6COMPONENT OF ENGINE GASKET SET[27- 41499A87] :COMPONENT OF G/H SEAL KIT [26- 85090A 2].**. Factory-engineered for durability in harsh marine conditions that destroy inferior parts.

Precision-engineered for Mercury outboards, this gasket ensures reliable operation across all engine RPM ranges. Part number 85549 is manufactured to exact Mercury Marine factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials designed to withstand harsh saltwater and freshwater environments.

Genuine Mercury Marine part 85549 isn’t just a replacement – it’s an investment in your engine’s longevity. Factory engineering ensures optimal performance while cheap alternatives lead to repeated repairs.

FITS: 13-18HP MARINER, MERCURY (SEA PRO)

• Fits MARINER, MERCURY 13-18HP engines
• Compatible HP: 13HP, 15HP, 18HP
• Model types: SEA PRO
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

13HP Models

• 13HP OUTBOARD (Mariner): 0P134638-0P400999
• 13HP OUTBOARD (Mercury): 0P134638-0P400999

15HP Models

• 15HP MARATHON XD (Mariner): 0P017000-0P325499, 9927000-0P016999
• 15HP OUTBOARD (Mariner): 0G590000-0G760299, 0G760300-1B226999, 0P075166-0P400999, 1B227000-1B727495, 9973100-0P016999
• 15HP OUTBOARD (Mercury): 0G590000-0G760299, 0G760300-1B226999, 0P075166-0P400999, 1B227000-1B727495, 9973100-0P016999
• 15HP SEA PRO (Mercury): 0P017000-0P325499, 9927000-0P016999

18HP Models

• 18HP OUTBOARD (Mercury): 5837437-6416712, 6416713-6443972, 7173723-7207857, 7207858-7209532

Not sure where to find your engine’s serial number? View our serial number location guide to quickly locate it on your Mercury engine.

Verify part 85549 works with your Mercury using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this page – our team is here to help by text, call, or email.

Over 40 years helping Mercury owners. Enjoy low prices on genuine OEM Mercury parts with fast shipping.