# 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part

🔧 Product Description

  

Genuine Used Honda V6 Timing Belt Adjusting Spring - Part Number: 14520-ZY3-000

  

A genuine pre-owned Honda Marine adjusting spring for the timing-belt tensioning system used on selected V6 outboards.

  

The spring works with the timing-belt tensioner and base to apply the required initial belt tension during assembly.

  

⚙️ Key Features

  

• Genuine Honda Marine used spring

• Correct OEM part number 14520-ZY3-000

• OEM description: Spring Complete, Timing Belt Adjusting

• Used with tensioner 14510-ZY3-013

• Suitable for selected Honda V6 engines

• Original Honda spring-rate specification

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• No verified superseding number identified

  

OEM / Related Numbers:

  

• 14520-ZY3-000

• 14520ZY3000

• Timing-belt tensioner: 14510-ZY3-013

• Tensioner cap: 14515-ZY3-000

• Tensioner base varies by engine generation

• Timing-belt idler: 14550-ZY3-003

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on selected:

  

• Honda BF175

• Honda BF200

• Honda BF225

• Honda BF250

• Selected BF300 and BF350 engines

  

• Engine Configuration: V6 four-stroke

• Fitment Control: Engine model and timing-belt diagram

  

Important fitment note:

  

• Confirm the spring anchor positions and tensioner-base design.

• Do not substitute an unverified spring with a similar appearance.

  

🔌 Function

  

The spring applies force to the timing-belt tensioner during belt installation and adjustment.

  

Common signs of wear or damage:

  

• Reduced spring force

• Spring is stretched or bent

• Broken hook

• Heavy corrosion

• Tensioner does not maintain its setting

• Belt remains slack during adjustment

  

Recommended checks before installation:

  

• Inspect both ends

• Compare spring length

• Check the tensioner and base

• Confirm correct anchoring

• Verify timing-belt tension before rotating the engine

  

📦 Condition

  

• Genuine Honda Marine used part

• Pre-owned spring component

• Surface oxidation and marks may be present

• Spring force should be checked before installation

• Supplied in protective or equivalent packaging

## Details

- **Price:** 2.5 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Timing Components | Timing Chains Gears & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.50 AUD | In stock |

## Images

- 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part
- 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part
- 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part
- 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part
- 14520-ZY3-000 Honda Timing Belt Spring | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/14520-zy3-000-honda-timing-belt-spring-genuine-used-part)
> Updated: 2026-07-12