66M-14301-11-00 Carburetor Fits Yamaha Outboard (15 HP)

Product Overview

XR MARINE · CARBURETORS & REPAIR KITS

66M-14301-11-00 Carburetor Fits Yamaha Outboard (15 HP)

This product is a replacement carburetor assembly from XR Marine, referenced to Yamaha Outboard part numbers 66M-14301-11-00 and 66M-14301-12-00. It is intended for complete carburetor unit replacement on specified 15 HP Yamaha outboard applications rather than individual internal component repair.

Because 15 HP engines vary by starting system, stroke configuration, and production year, verify your complete original carburetor number (including its suffix), engine year, stroke type, and starting system before ordering.

Product Specifications

Key product details for identification and comparison.

Fitment

The 66M-14301-11-00 Carburetor from XR Marine fits Yamaha Outboard 15 HP engines in the model-year applications listed below when the specified Manual Start (1998–2001) or 4-Stroke (1998 onward) conditions are met.

Check your engine identification plate and compare the full OEM reference number, including its suffix, against your existing carburetor. Because specific model codes are not designated in the condition records below, verify the individual year entry, starting system, and stroke configuration carefully—a 15 HP rating alone is not sufficient to confirm compatibility.

• Brand: Yamaha Outboard | Power: 15 HP | Year: 1998 | Restriction: Starting system: Manual Start (Model and stroke are not specified in this condition group)
  ! Check conditions
• Brand: Yamaha Outboard | Power: 15 HP | Year: 1999 | Restriction: Starting system: Manual Start (Model and stroke are not specified in this condition group)
  ! Check conditions
• Brand: Yamaha Outboard | Power: 15 HP | Year: 2000 | Restriction: Starting system: Manual Start (Model and stroke are not specified in this condition group)
  ! Check conditions
• Brand: Yamaha Outboard | Power: 15 HP | Year: 2001 | Restriction: Starting system: Manual Start (Model and stroke are not specified in this condition group)
  ! Check conditions
• Brand: Yamaha Outboard | Power: 15 HP | Stroke: 4-Stroke | Restriction: Year range: from 1998 onward; end year not stated; model is not specified
  ! Check conditions

OEM & Part Number References

Use the complete reference number, including its suffix, when comparing parts. Reference numbers do not confirm that every version is interchangeable.

What's Included

Check the supplied components before planning your repair.

• Included Component: Carburetor (referenced to OEM 66M-14301-11-00; 66M-14301-12-00 ).
• Important Exclusion Note: The fuel pump reference ( 66M-24410- ) is an incomplete reference and is not included with this carburetor.

Installation Guide

General installation overview. Follow the service manual for your exact engine and carburetor configuration. Fuel-system work requires the appropriate skills and precautions.

1. Verify Part Identification: Before beginning any disassembly, match the complete OEM part number on your original carburetor and your engine identification plate against the supplied unit.
2. Prepare the Engine Safely: Shut off the engine and allow it to cool completely. Disconnect the fuel supply, disable the ignition system according to your service manual, and work in a well-ventilated area away from open flames or sparks.
3. Document Linkages and Routing: Take clear photos or notes of all fuel hose routing, throttle linkages, choke connections, and mounting hardware positions before removal.
4. Remove the Existing Carburetor: Carefully detach the fuel lines, control linkages, and mounting bolts per your Yamaha service manual, catching any residual fuel in an approved container.
5. Compare Physical Interfaces: Place the original carburetor beside the replacement unit to inspect mounting flanges, linkage arms, fuel inlet orientation, and vacuum or vent ports before mounting.
6. Install the Replacement Unit: Clean the intake mating surface, position the carburetor with serviceable gaskets, tighten mounting fasteners following the sequence and specifications in your service manual, and reconnect the linkages and fuel lines securely.
7. Check for Leaks and Test Operation: Prime the fuel system and inspect all connections for fuel leaks. Only test-run the outboard with proper cooling water supply attached, verifying smooth throttle response and idle operation according to factory procedures. Stop the engine immediately if any fuel leak or linkage binding occurs.

Before You Order

A careful fitment check helps you choose the right part the first time.

• Match the full engine model designation on the identification plate.
• Check the individual year entry and any serial-number or version restrictions.
• Compare the complete OEM reference number, including its suffix. Horsepower or appearance alone is not enough.
• Confirm the package contents and the quantity needed for your repair.
• Verify your engine's starting system (such as Manual Start for 1998–2001 entries) and stroke type (4-Stroke for 1998 onward), as model codes are not specified in the fitment records.
• Confirm that you need a complete replacement carburetor assembly rather than an internal carburetor repair kit or fuel pump (66M-24410-).

Need help checking fitment? Have your engine identification details, the existing part number and clear photos ready when you contact XR Marine.

Why XR Marine

Frequently Asked Questions

Answers to common questions about this product and its application.