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2-7 Day Delivery
Earn up to 4.5% Back on Purchases
Duties & Taxes Included

2-7 Day Delivery

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2-7 Day Delivery

Estimated 2–7 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

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Shipping Policy

Duties & Taxes Included

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

Shipping Policy

Honda Throttle Body Assembly 16400-ZW5-003
SKU: 16400-ZW5-003
$502.70
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Description

16400-ZW5-003 Throttle Body Assembly – Overview

The 16400-ZW5-003 Throttle Body Assembly is a vital component in Honda marine engine systems. This part regulates the airflow into the engine, balancing fuel and air mix for efficient combustion and engine performance. Essential for proper throttle response and power delivery, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

  • Precision engineered throttle body assembly controlling airflow to support Honda marine engines.
  • Genuine OEM component designed to meet strict factory specifications and tolerances.
  • Enhances engine throttle control and stable operation, contributing to overall system efficiency.
  • Constructed to integrate perfectly with factory hardware, seals, and housings.
  • Supports smooth fuel-air regulation for consistent engine response and reliability.
  • OEM-style design maintains durability, performance, and authentic feel during operation.

Why Choose Genuine OEM

Using original Honda parts like the 16400-ZW5-003 Throttle Body Assembly 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. These components ensure proper fit with adjacent parts and reduce the risk of compatibility issues, preventing unexpected behavior during servicing or operation. Purchasing genuine parts guarantees adherence to factory standards for long-lasting marine engine functionality.

Why choose PartsVu?

Known as the Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts with extensive catalog coverage. Founded by boaters to serve boaters, PartsVu provides expert customer service, fast shipping, and a secure checkout experience. As a PartsVu customer, you gain access to complete OEM catalogs not only for Honda but also for other major marine brands. Their platform includes helpful resources, including maintenance guides, troubleshooting tips, and owner support, making it easier to maintain, repair, and upgrade your boat and marine engines.

Specs & Engine Application
  • Supersessions
    16400-ZW5-013

Reviews

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16400-ZW5-003
Honda

Honda Throttle Body Assembly 16400-ZW5-003

$502.70

16400-ZW5-003 Throttle Body Assembly – Overview

The 16400-ZW5-003 Throttle Body Assembly is a vital component in Honda marine engine systems. This part regulates the airflow into the engine, balancing fuel and air mix for efficient combustion and engine performance. Essential for proper throttle response and power delivery, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

Why Choose Genuine OEM

Using original Honda parts like the 16400-ZW5-003 Throttle Body Assembly 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. These components ensure proper fit with adjacent parts and reduce the risk of compatibility issues, preventing unexpected behavior during servicing or operation. Purchasing genuine parts guarantees adherence to factory standards for long-lasting marine engine functionality.

Why choose PartsVu?

Known as the Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts with extensive catalog coverage. Founded by boaters to serve boaters, PartsVu provides expert customer service, fast shipping, and a secure checkout experience. As a PartsVu customer, you gain access to complete OEM catalogs not only for Honda but also for other major marine brands. Their platform includes helpful resources, including maintenance guides, troubleshooting tips, and owner support, making it easier to maintain, repair, and upgrade your boat and marine engines.

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