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Carburetor Joint – Fits Yamaha 50HP 4-Stroke (Replaces Yamaha 62Y-13586-30-00)

Regular price $45.00

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Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


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If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This aftermarket Carburetor Joint – Fits Yamaha 50HP 4-Stroke (Replaces 62Y-13586-30-00) provides a precise seal between carburetor assemblies on Yamaha outboard engines. It is designed specifically for 50HP 4-Stroke models manufactured between 1995 and 2001, including the F50TLRZ.

It serves as a direct replacement for Yamaha OEM part number 62Y-13586-30-00 and is also included in the comprehensive carburetor repair kit 62YW0093-00-00.

  • Engineered for a direct-fit installation.
  • Restores the mechanical fitting between carburetor components to prevent air leaks.
  • Also available as part of complete carburetor rebuild kits.

Part Number Matrix

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

Brand Part Number Notes
Yamaha 62Y-13586-30-00 Direct OEM Replacement
Yamaha 62YW0093-00-00 Included in carburetor repair kit

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha F50TLRZ 50 4-Stroke 2001 62Y-13586-30-00 Used with Carburetor Assembly 1-4
Yamaha F50 Series 50 4-Stroke 1995–2000 62Y-13586-30-00 Included in carburetor repair kit

Technical Specs

Product Type
Carburetor Joint
Installation
Direct fit
Fuel Type
Gasoline
Connection
Mechanical fitting between carburetor assemblies
Fitting Type
Mounting interface between carburetor components
Burst Pressure
N/A
Warranty
Varies by seller
Other Technical Attributes
Part of carburetor repair/rebuild kits

What’s in the Box

  • 1 x Joint, Carburetor 1 (62Y-13586-30-00)

Installation Notes

  1. Disconnect the negative battery terminal and turn off the fuel supply.
  2. Carefully access and detach the carburetor assembly from the engine block.
  3. Remove the old carburetor joint, taking note of its orientation and any related hardware.
  4. Note: Mounting hardware (e.g., machine screws) is not included and must be sourced separately if needed.
  5. Clean the mounting surfaces on the carburetor components thoroughly.
  6. Position the new joint and securely reattach the carburetor assembly.
  7. Reconnect fuel lines, re-engage the battery, and check for any fuel or air leaks before starting the engine.

Troubleshooting & FAQ

How do I confirm this joint fits my specific Yamaha F50 model?

This joint is designed for Yamaha 50HP 4-Stroke outboards from 1995–2001 (including the F50TLRZ). The most reliable way to confirm fitment is to match the OEM part number 62Y-13586-30-00 with the one listed in your engine's service manual or parts diagram.

What are the signs of a failing carburetor joint?

A bad or cracked carburetor joint typically causes a vacuum leak, leading to symptoms like rough or unstable idling, hesitation during acceleration, poor fuel efficiency, and difficulty starting. A visual inspection may reveal visible cracks or brittleness in the material.

Does this product include the mounting screw?

No, this listing is for the carburetor joint only. Feedback indicates the mounting screw is not included and must be purchased separately if your original is lost or damaged.

Is this part just the gasket or a complete assembly with metal hardware?

This part is the flexible joint that seals the carburetor components. It does not include metal mounting hardware. Please compare the product photos to your existing part to ensure it meets your needs.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs 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 QC.

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