Extend your Mercury engine’s life with this premium OEM O-RING COMPONENT OF CARBURETOR REPAIR KIT [8M0044576]. Factory-engineered for durability in harsh marine conditions that destroy inferior parts.

Manufactured to strict Mercury Marine quality standards, this seal ensures reliable operation across all engine RPM ranges. Part number 825057004 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.

Cut-rate alternatives might look similar, but they’re not engineered to Mercury’s exacting standards. Part 825057004 delivers consistent performance because it’s built right — the same way Mercury does it at the factory.

Compatible Mercury Marine Engines

FITS: 8-20HP MARINER, MERCURY

• Fits MARINER, MERCURY 8-20HP engines
• Compatible HP: 8HP, 9HP, 10HP, 15HP, 20HP
• Covers 14 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

8HP Models

• 8HP OUTBOARD (Mariner)
• 8HP OUTBOARD (Mercury)

9HP Models

• 9HP OUTBOARD (Mariner)
• 9HP OUTBOARD (Mercury)

10HP Models

• 10HP OUTBOARD (Mercury)

15HP Models

• 15HP OUTBOARD (Mariner)
• 15HP OUTBOARD (Mercury)

20HP Models

• 20HP OUTBOARD (Mariner)
• 20HP OUTBOARD (Mercury)

Don’t know where your serial number is? Our quick reference guide shows exactly where to find it on Mercury Marine engines.

Verification & Support

Verify part 825057004 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

Four decades of marine parts experience. Competitive pricing, same-day shipping on most orders.