Carburetor for Yamaha 3HP Outboard Motors – Fits Yamaha 2-Stroke 3HP/3M (Replaces 6L5-14301-03)

Carburetor for Yamaha 3HP Outboard Motors – Fits Yamaha 2-Stroke 3HP/3M

This carburetor assembly is a direct-fit replacement for Yamaha's 2-Stroke 3HP and 3M outboard engines manufactured between 1990 and 2002, including the Malta series models. It is designed to meet or exceed original equipment specifications, ensuring reliable fuel delivery and engine performance.

This part directly replaces Yamaha OEM part numbers 6L5-14301-03, 6L5-14301-02, 6L5-14301-01, and 6L5-14301-00, along with several aftermarket equivalents. Please verify compatibility with your specific engine model before ordering.

• Installation: Direct replacement for the original carburetor.
• Fuel Type: Compatible with standard gasoline.
• Construction: Built with a durable aluminum alloy housing.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

1 x Carburetor Assembly (6L5-14301-03/6L5-14301-02/6L5-14301-01/6L5-14301-00)

Explosion Diagram

Installation Guide

1. Safety First: Ensure the engine is off, cool, and disconnected from the battery and fuel source. Work in a well-ventilated area.
2. Remove Cowling: Take off the engine cover to access the carburetor.
3. Disconnect Lines: Carefully disconnect the fuel line and any other linkages (like the throttle) connected to the old carburetor.
4. Unbolt Old Carburetor: Remove the mounting bolts holding the carburetor in place. Note their position and keep them safe.
5. Remove Gasket: Carefully remove the old gasket and clean the mounting surface on the engine block. Ensure no debris falls into the intake.
6. Install New Gasket & Carburetor: Place the new gasket and position the new carburetor. Secure it with the original mounting bolts, tightening them evenly.
7. Reconnect Lines: Reattach the fuel line and throttle linkages to the new carburetor.
8. Final Checks: Double-check that all connections are secure and there are no leaks.
9. Test: Reconnect the fuel source and battery. Start the engine and check for smooth idling and proper function.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?
A: This carburetor is designed for Yamaha 3HP 2-stroke models from 1990-2002. Please check your engine's model code and year against the compatibility table above. Cross-reference your existing part number with the numbers listed (e.g., 6L5-14301-03) to ensure a perfect match.

Q: What are common signs that my carburetor needs replacement?
A: Difficulty starting, stalling at low speeds, rough idling, engine hesitation, or observable fuel leaks are all common indicators that your carburetor may be failing and in need of replacement.

Q: Is any adjustment needed after installation?
A: This carburetor is pre-adjusted to factory specifications for the listed Yamaha models. However, minor idle speed adjustments may be necessary depending on your specific engine's condition and local climate.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.