Sierra Carburetor Repair Kit for Mercury Outboards

The Sierra carburetor repair kit for Mercury outboards is an aftermarket carburetor rebuild kit. It helps restore smooth idle, reliable starting, and consistent fuel delivery. Fuel residue, ethanol-blended fuel, and age can wear carburetor seals and gaskets over time. A rebuild kit lets you service the carburetor without buying a complete replacement.

Key Features:

• Made as a replacement for the wear items commonly serviced during a carburetor rebuild, such as gaskets, seals, and O-rings
• Helps address rough running, hard starting, fuel leaks, and flooding caused by worn carburetor components
• Intended as an aftermarket alternative to OEM Mercury service parts
• Sierra is a long-established marine parts brand that makes engine components for outboard, sterndrive, and inboard applications
• Each kit is built for a specific carburetor, so choose the right kit by part number

Regular carburetor maintenance helps your outboard run efficiently and extends engine life. Pick the individual kit for your carburetor from the options on this page.