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

2-7 Day Delivery

Estimated 2–7 day delivery based on the shipping method selected at checkout.

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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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PartsVu Blue Rewards

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 block assembly 12000-ZY1-405ZA
SKU: 12000-ZY1-405ZA
$830.72
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Description

12000-ZY1-405ZA Block Assembly *Nh8* – Overview

The 12000-ZY1-405ZA Block Assembly *NH8* is a crucial component of Honda marine engine systems. This cylinder block assembly supports the engine block system, serving as the main housing for the engine’s cylinders and contributing to the engine’s structural integrity and cooling. Precisely engineered, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

  • Genuine Honda OEM component engineered specifically for marine engines, ensuring quality and dependability.
  • Functions as the cylinder block, housing the cylinders and enabling efficient mechanical motion within the engine.
  • Manufactured to match exact factory specifications, dimensions, and tolerances for perfect fit and reliable operation.
  • Designed to integrate cleanly with adjacent hardware, seals, and housings to prevent leaks and maintain engine integrity.
  • Painted with the *NH8* dark gray color code, matching original aesthetic and corrosion resistance standards.
  • Contributes directly to optimal engine system performance by supporting combustion processes and heat dissipation.

Why Choose Genuine OEM

Using original Honda parts like the 12000-ZY1-405ZA Block Assembly *NH8* 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. Choosing genuine components helps maintain consistent engine performance, ensures proper fit with adjacent parts, and prevents compatibility issues. This minimizes unexpected behavior during servicing or operation, securing your investment in marine engine upkeep.

Why choose PartsVu?

As your Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts with fast shipping and expert customer service. Founded by boaters to serve boaters, PartsVu provides an extensive catalog of OEM parts and products to make maintaining, repairing, and upgrading your boat easier. The website’s Shop By Engine functionality and knowledgeable support remove the guesswork from finding the perfect parts. You get more than just parts on PartsVu; you get trusted resources, including maintenance guides, troubleshooting advice, and boating safety tips to help you enjoy your boat with confidence and ease.

Specs & Engine Application
  • Supersessions
    12000-ZY1-415ZA

Reviews

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12000-ZY1-405ZA
Honda

Honda block assembly 12000-ZY1-405ZA

$830.72

12000-ZY1-405ZA Block Assembly *Nh8* – Overview

The 12000-ZY1-405ZA Block Assembly *NH8* is a crucial component of Honda marine engine systems. This cylinder block assembly supports the engine block system, serving as the main housing for the engine’s cylinders and contributing to the engine’s structural integrity and cooling. Precisely engineered, it ensures seamless integration with existing parts, maintaining optimal performance and durability.

Key Features

Why Choose Genuine OEM

Using original Honda parts like the 12000-ZY1-405ZA Block Assembly *NH8* 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. Choosing genuine components helps maintain consistent engine performance, ensures proper fit with adjacent parts, and prevents compatibility issues. This minimizes unexpected behavior during servicing or operation, securing your investment in marine engine upkeep.

Why choose PartsVu?

As your Marine Parts and Outboards Superstore, PartsVu offers genuine Honda marine engine parts with fast shipping and expert customer service. Founded by boaters to serve boaters, PartsVu provides an extensive catalog of OEM parts and products to make maintaining, repairing, and upgrading your boat easier. The website’s Shop By Engine functionality and knowledgeable support remove the guesswork from finding the perfect parts. You get more than just parts on PartsVu; you get trusted resources, including maintenance guides, troubleshooting advice, and boating safety tips to help you enjoy your boat with confidence and ease.

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