Carburetor Repair Kit – Fits Yamaha 2HP Outboard Motors (Replaces 6A1-W0093-00/01/02/03)

Product Details

This aftermarket Carburetor Repair Kit is designed for a range of 2-stroke outboard motors, providing essential components to restore fuel system performance. It is compatible with Yamaha 2HP models from 1994–2002 (including 2MSHS through 2MSHA series) and various Mercury Marine 2HP, 2.5HP, 3HP, and 3.3HP models manufactured between 1977 and 2006.

The kit serves as a direct replacement for Yamaha part numbers 6A1-W0093-00, 6A1-W0093-01, 6A1-W0093-02, and 6A1-W0093-03, as well as Mercury Marine part number 92520M.

• Engineered for direct-fit installation.
• Suitable for 2-stroke gasoline outboard engines.
• Includes gaskets, float, needle valve, and other necessary components for a complete overhaul.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket brands.

Engine & Model Compatibility

Confirm your engine model and year in the tables below.

For Yamaha Owners: This kit fits 2HP, 2-stroke models primarily from the 1980s and 1994–2002. Please verify your specific model code (e.g., 2MSHS) and year.

For Mercury Marine Owners: This kit is compatible with various small-horsepower 2-stroke engines from 1977 to 2006. Check your HP and year range for a match.

Technical Specs

Product Type

Carburetor Repair Kit

Installation

Direct replacement

Fuel Type

Gasoline

Connection

Fits Yamaha carburetor 6A1-14301-03

Dimensions

7.5" L x 6.0" W x 0.75" H

Fitting Type

Carburetor repair components

Engine Type

For 2-stroke outboard engines

What’s in the Box

• 1 x Gasket, Float Chamber (6A1-14384-00-00)
• 1 x Float Pin (6A1-14385-00-00)
• 1 x Float (6A1-14386-00-00)
• 2 x Screw W/ Washer (97980-04110-00)
• 1 x Valve, Needle (6A1-14392-00-00)
• 1 x Screw, Pilot (646-14211-02-00)
• 1 x Needle (6A1-14116-10-00)
• 1 x Clip (646-14137-00-00)
• 1 x Cap (646-14169-01-00)
• 1 x O-Ring (646-14229-01-00)
• 1 x Gasket (646-14198-01-00)

Installation Notes

1. Disconnect the engine's battery and fuel line for safety. Ensure the work area is well-ventilated.
2. Carefully remove the airbox cover and engine cowling to access the carburetor.
3. Note the position of all linkages and hoses, then disconnect them from the carburetor. Remove the mounting bolts and take the carburetor out of the engine.
4. Disassemble the carburetor on a clean bench. Pay close attention to the location of each part as you remove it.
5. Use a quality carburetor cleaner to clean all metal components, ensuring all small passages and jets are clear of varnish and debris. Do not spray cleaner on non-metal parts.
6. Carefully replace the old gaskets, seals, needle valve, float, and other components with the new parts from this kit.
7. Reassemble the carburetor, ensuring the float height is set to your engine's specifications.
8. Reinstall the carburetor onto the engine, reconnect all linkages and fuel lines, and replace the cowling and airbox.
9. Reconnect the battery and test the engine. Check for fuel leaks and adjust the idle and mixture screws as needed for smooth operation.

Troubleshooting & FAQ

Safety & Important Info

• Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
• This is an aftermarket replacement, not an OEM component.
• Professional installation is recommended for safety and performance.

About Sea Sierra

• Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
• Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
• Manufacturer-Direct Value — Fair pricing without compromising on materials or quality control.