SKU: 49241449699

Carburetor Assembly – Fits Yamaha 15HP 4-Stroke Outboard (Replaces 66M-14301-11-00, 66M-14301-12-00)

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Description

Carburetor Assembly – Fits Yamaha 15HP 4-Stroke Outboard (Replaces 66M-14301-11-00, 66M-14301-12-00)Carburetor Assembly Fits Yamaha 15HP 4 Stroke Outboard (Replaces 66M 14301 11 00, 66M 14301 12 00) This carburetor assembly is designed for Yamaha 15HP 4 Stroke outboards from approximately 1998 to 2006. It is compatible with F15 models, including both manual and electric start versions. This unit is a direct replacement for multiple Yamaha and aftermarket part numbers, including Yamaha 66M 14301 00 00, 66M 14301 10 00, 66M 14301 11 00, 66M 14301 12

Carburetor Assembly – Fits Yamaha 15HP 4-Stroke Outboard (Replaces 66M-14301-11-00, 66M-14301-12-00)

This carburetor assembly is designed for Yamaha 15HP 4-Stroke outboards from approximately 1998 to 2006. It is compatible with F15 models, including both manual and electric start versions.

This unit is a direct replacement for multiple Yamaha and aftermarket part numbers, including Yamaha 66M-14301-00-00, 66M-14301-10-00, 66M-14301-11-00, 66M-14301-12-00, Sierra 18-34600, and Mallory 9-34600.

  • Installation: Bolt-on OEM replacement with matching fittings.
  • Fuel Type: Compatible with standard gasoline.
  • Package Includes: 1 x Complete Carburetor Assembly.

Part Number Cross-Reference

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

Brand Part Number
Yamaha 66M-14301-00-00
Yamaha 66M-14301-10-00
Yamaha 66M-14301-11-00
Yamaha 66M-14301-12-00
Sierra 18-34600
Mallory 9-34600

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.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha F15 15 4-Stroke 1998–2001 66M-14301-11-00 Manual start models
Yamaha F15 15 4-Stroke 1998+ 66M-14301-12-00 Later models
Yamaha F15MSHZ, F15MLHZ 15 4-Stroke 2001 66M-14301-11-00
Yamaha F15ESHZ, F15ELHZ 15 4-Stroke 2001 66M-14301-11-00
Yamaha F15PLRA, F15PLHA 15 4-Stroke 2002 66M-14301-11-00
Yamaha F15MSHA, F15MLHA 15 4-Stroke 2002 66M-14301-11-00
Yamaha F15ESHA, F15ELHA 15 4-Stroke 2002 66M-14301-11-00
Yamaha F15PLRB, F15PLHB 15 4-Stroke 2003–2006 66M-14301-11-00
Yamaha F15MSHB, F15MLHB 15 4-Stroke 2003–2006 66M-14301-11-00
Yamaha F15ESHB, F15ELHB 15 4-Stroke 2003–2006 66M-14301-11-00

Technical Specifications

Specification Value
Product Type Carburetor Assembly
Installation Direct OEM replacement
Fuel Type Gasoline
Connection OEM matching intake/fuel line fittings
Housing Material Die-cast aluminum alloy
Housing Color Silver/metallic
Fitting Type OEM specified
Warranty 1 year against manufacturing defects
Other Technical Attributes ISO9002 certified manufacturing (reported by JLM Marine)

Package Contents

  • 1 x Carburetor Assembly (Replaces Yamaha p/n 66M-14301-11-00, 66M-14301-12-00)

Installation Guide

  1. Ensure the engine is off and the battery is disconnected. Safely disconnect the fuel line, preventing any fuel spills.
  2. Carefully note and detach any linkages, hoses, and mounting bolts connected to the old carburetor.
  3. Remove the old carburetor assembly. Clean the mounting surface and intake manifold to ensure a proper seal.
  4. Position the new carburetor assembly, install a new gasket, and securely fasten the mounting bolts to the recommended torque.
  5. Reconnect all linkages, fuel lines, and vacuum hoses to their original positions.
  6. Reconnect the battery. Prime the fuel system if necessary before starting.
  7. Start the engine in a well-ventilated area and check carefully for any fuel or air leaks. Adjust idle settings as needed for smooth operation.

Troubleshooting & FAQ

Q: How do I confirm this carburetor fits my specific engine?
A: Verify your engine's model and year against the "Compatible Engine Models" table. Additionally, cross-reference your existing part number with our "Part Number Cross-Reference" list to ensure a match. If you are still unsure, contact us with your engine's serial number.

Q: What are common signs that my outboard carburetor needs to be replaced?
A: Symptoms of a failing carburetor include difficulty starting, rough or unstable idling, frequent stalling, hesitation during acceleration, black smoke from the exhaust, and a noticeable decrease in fuel efficiency.

Q: Is any adjustment needed after installation?
A: Our carburetors are built to OEM specifications for bolt-on installation. However, minor idle speed or air/fuel mixture adjustments may be necessary depending on your specific engine's condition, altitude, 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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49241449699

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Reviewed in the United States on August 25, 2024
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Mike Ochoa
Battle Creek, US
★★★★★ 5
Qaulity part
Great fit.
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Reviewed in the United States on February 23, 2024
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Louis
Los Angeles, US
★★★★★ 5
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Reviewed in the United States on November 17, 2020
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Graves
Boise, US
★★★★★ 3
Didn’t fit but I made it fit.
The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.
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Reviewed in the United States on December 12, 2020
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The Grand Proxy
Waukegan, US
★★★★★ 5
Trusted reliable brand
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I recently used LIQUI MOLY Molygen New Generation 5W-30 for an oil change and overall I’m very impressed with the quality. The oil feels like a premium product and the difference in engine smoothness was noticeable almost immediately after the change. The engine runs quieter and smoother, especially during cold starts. This oil uses advanced additive technology designed to reduce friction and protect internal engine components, which helps improve efficiency and extend engine life. It also helps prevent deposits and keeps the engine cleaner over time. () Another thing I like is that it maintains stable viscosity even under high temperatures and heavy driving conditions. It provides excellent lubrication and wear protection while also helping improve fuel efficiency. The oil is also compatible with modern engines, including turbocharged applications, this is a high-quality synthetic motor oil that provides excellent protection and performance. If you’re looking for a reliable oil that keeps the engine running smoothly and helps reduce wear, this is definitely a great option and worth the price.
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