Carburetor Kit

Sierra brand Carburetor Kit 47-7770 helps you service the fuel/air delivery system by replacing key carburetor wear items with a single kit.

Key Features

• Kit format for carburetor service and rebuild work
• Sierra brand carburetor kit (SKU: 47-7770)
• Cross-references include Mercury 84456M and Yamaha 689-W0093-022-00. ([marinecatalogue.ca](https://marinecatalogue.ca/1120/?utm_source=openai))

Product Compatibility

• Outboard/marine applications using the referenced carburetor service kit numbers
• Fuel/air system maintenance (carburetor rebuild/refresh)

Product Details

• Product: Carburetor Kit
• Brand: Sierra
• SKU: 47-7770
• Variant/Part reference: 18-7770 (Sierra catalog reference shown alongside 47-7770) ([northernmarine.ca](https://www.northernmarine.ca/marine-products/engine-and-fuel/results%2C701-800?utm_source=openai))
• OEM cross-references listed for this kit: Mercury 84456M; Yamaha 689-W0093-022-00 ([northernmarine.ca](https://www.northernmarine.ca/marine-products/engine-and-fuel/results%2C701-800?utm_source=openai))
• Package contents: Not specified in the provided product data; consult the application/kit contents in Sierras catalog for the exact rebuild components for this kit number.

Parts Desk Insights

Best Use Case: Use this carburetor kit when youre refreshing a carburetor due to fuel delivery issues such as inconsistent performance or when carburetor service is recommended for the engines service interval/condition.

Common Issues: Common rebuild challenges include damaged mating surfaces, degraded small O-rings/gaskets, and incorrect reassembly order. Confirm the correct kit number for your specific carburetor variant and verify all gaskets/O-rings during assembly using the service information for your engine/carburetor.

Related Products & Accessories

• Browse Fuel Pumps (Carburetors/Fuel Pumps) – Look up additional carburetor and fuel/air service parts in the same category to complete your rebuild.