Product Description:

This Marine Engine Carburetor Replacement for Brand Outboard Carb OEM Number：

Mercury Mariner Outboard Carburetor Gasket 27-16327
Mercury Mariner Outboard Carburetor Gasket 16327

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This Carburetor Gasket fits Mercury Mariner Marine Outboard Motor Models Specifications:

Mercury Mariner 2 Stroke 4HP 5HP 6HP 8HP 9.8HP Outboard Engine CARBURETOR Gasket

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JLM Marine Brand package includes:

1*Carburetor Gasket

Same to the picture shown

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Frequently Asked Questions (FAQ)

Q: How do I know if this carburetor fits my outboard motor?

A: To ensure compatibility, check:

1.Engine Model & HP (e.g., "Mercury 15HP" or "Yamaha 40HP").

2.Original Carburetor Part Number (match numbers on your old carburetor).

3.Year of Manufacture (some models vary by year).

If you are unsure,please contact us with these details for verification!

Q: What measurements should I compare when selecting a carburetor?

A: Critical specs include:

1.Throat Diameter (e.g., 28mm, 32mm).

2.Bolt Pattern & Mounting Type (flange/stud spacing).

3.Fuel Inlet Size (thread type and orientation).

4.Jet Sizes (idle/main jet numbers).

Q: Why does my repair kit need to match the carburetor model exactly?

A: Kits include gaskets, needles, and seals tailored to your carb’s design. Even small size differences can cause leaks or poor performance.

Q: What symptoms indicate I need a new carburetor or repair kit?

A: Watch for:

1.Hard starting or stalling.

2.Uneven idle or fuel leaks.

3.Black smoke (rich mixture) or white plugs (lean mixture).

Need help? Send your engine details—we’ll guide you to the right part!

JLM MARINE is an engine components and external equipment manufacturer.

We specialize in designing and producing high-quality marine parts since 2002.

With a strong commitment to quality and innovation, we focus on designing and producing high-performance Fuel System Products for marine engines that meet the rigorous demands of the maritime industry.