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3-8 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included

3-8 Day Delivery

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3-8 Day Delivery

Estimated 3–8 day delivery based on the shipping method selected at checkout.

Shipping Policy

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Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

Start Saving Now

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Duties & Taxes Included

No surprise fees at delivery. Duties and taxes are calculated and paid at checkout where applicable.

Shipping Policy

Honda Slow (#38) Jet 99103-MA1-0380
SKU: 99103-MA1-0380
$18.22 $23.32
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Description

99103-MA1-0380 Slow (#38) Jet – Overview

The 99103-MA1-0380 Slow (#38) Jet is an essential component within the fuel system of Honda marine engines. This slow jet controls the fuel-air mixture during low engine speeds and idle, ensuring reliable engine operation and performance. Designed to precise OEM specifications, it seamlessly integrates with existing engine components, maintaining optimal functionality and durability in demanding marine environments.

Key Features

  • Controls fuel flow at low engine speeds, contributing to smooth idling and engine responsiveness.
  • Genuine OEM component, manufactured by Honda to meet strict quality standards.
  • Helps maintain the correct fuel-air mixture for efficient combustion and emissions control.
  • Precisely engineered to match factory specifications, dimensions, and tolerances.
  • Designed for seamless integration with existing carburetor hardware and seals.
  • Ensures consistent engine performance and extends component longevity in marine applications.

Why Choose Genuine OEM

Using original Honda parts like the 99103-MA1-0380 Slow (#38) Jet preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the manufacturer, which are crucial for preserving system reliability and performance. Genuine parts help prevent compatibility issues, reduce unexpected behavior during servicing, and ensure your engine runs as designed for optimal durability and feel.

Why choose PartsVu?

PartsVu is founded by boaters for boaters, dedicated to making maintenance and repairs easier with a comprehensive selection of genuine Honda marine engine parts. We provide fast shipping, expert customer service, and access to complete OEM catalogs for Honda marine engines. Our knowledgeable support team removes the guesswork, helping you find the exact parts you need to keep your boat running smoothly. Trust PartsVu for your genuine marine parts, backed by extensive resources like maintenance guides and industry insights.

Specs & Engine Application
  • Supersessions
    99104-MAZ-0380

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JET, SLOW (#38) - 99103-MA1-0380
Honda

Honda Slow (#38) Jet 99103-MA1-0380

$18.22 $23.32

99103-MA1-0380 Slow (#38) Jet – Overview

The 99103-MA1-0380 Slow (#38) Jet is an essential component within the fuel system of Honda marine engines. This slow jet controls the fuel-air mixture during low engine speeds and idle, ensuring reliable engine operation and performance. Designed to precise OEM specifications, it seamlessly integrates with existing engine components, maintaining optimal functionality and durability in demanding marine environments.

Key Features

Why Choose Genuine OEM

Using original Honda parts like the 99103-MA1-0380 Slow (#38) Jet preserves the integrity of your marine engine. OEM parts maintain the exact material quality, precision dimensions, and tolerances set by the manufacturer, which are crucial for preserving system reliability and performance. Genuine parts help prevent compatibility issues, reduce unexpected behavior during servicing, and ensure your engine runs as designed for optimal durability and feel.

Why choose PartsVu?

PartsVu is founded by boaters for boaters, dedicated to making maintenance and repairs easier with a comprehensive selection of genuine Honda marine engine parts. We provide fast shipping, expert customer service, and access to complete OEM catalogs for Honda marine engines. Our knowledgeable support team removes the guesswork, helping you find the exact parts you need to keep your boat running smoothly. Trust PartsVu for your genuine marine parts, backed by extensive resources like maintenance guides and industry insights.

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