# 68F-81450-00-00 Yamaha Flywheel HPDI | Genuine Used Part

🔧 Product Description

  

Genuine Used Yamaha 2.6L V6 HPDI Flywheel Rotor - Part Number: 68F-81450-00-00

  

A genuine pre-owned Yamaha flywheel and rotor assembly for selected 150HP, 175HP and 200HP 2.6-litre HPDI outboards.

  

The flywheel mounts to the crankshaft, carries the permanent generator magnets and provides timing references for the engine's electronic control and ignition systems.

  

⚙️ Key Features

  

• Genuine Yamaha Marine used flywheel rotor

• Correct OEM part number 68F-81450-00-00

• Designed for selected 2.6L V6 HPDI engines

• Permanent-magnet generator rotor

• Electric-start ring-gear configuration

• Works with matching stator and pulser components

• Original Yamaha balance and taper specification

  

🔄 Supersession & Cross Reference

  

OEM / Related Numbers:

  

• 68F-81450-00-00

• 68F814500000

• OEM Description: Rotor Assembly

• Flywheel cover: 68F-81337-00-00 / 68F-81337-10-00

• Matching stator and pulser references vary by production year

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on selected:

  

• Yamaha Z150 HPDI

• Yamaha LZ150 HPDI

• Yamaha Z175 HPDI

• Yamaha Z200 HPDI

• Yamaha LZ200 HPDI

• Yamaha VZ150, VZ175 and VZ200 HPDI

• 2.6-litre V6 two-stroke direct-injection engine family

  

Important fitment note:

  

• Confirm the part number, crankshaft taper, ring gear and magnet arrangement.

• Later 3.3L HPDI engines use different flywheel assemblies.

• Flywheel nut, key and cover are included only when shown.

  

🔌 Function

  

The rotor's magnets generate electrical energy as they pass the stator and provide rotational references used by the engine-control system.

  

Common signs of damage:

  

• Magnets are loose or cracked

• Ring-gear teeth are damaged

• Keyway is worn

• Flywheel taper is fretted

• Stator has rubbing damage

• Charging output is low

• Engine timing signal is unstable

• Flywheel runs out of true

• Corrosion develops around magnets or hub

  

Recommended checks before installation:

  

• Inspect every magnet

• Check ring-gear teeth

• Inspect the taper and keyway

• Measure runout where required

• Check the stator and pulser components

• Clean mating tapers

• Install the correct key

• Torque the flywheel nut correctly

• Verify charging and ignition-system output

  

📦 Condition

  

• Genuine Yamaha Marine used part

• Pre-owned rotating electrical component

• Paint wear, marks and surface corrosion may be present

• Magnets, ring gear, taper and keyway require inspection

• Supplied in protective or equivalent packaging

## Details

- **Price:** 350.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Flywheels | Engine Flywheels & Ring Gears

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 350.00 AUD | In stock |

## Images

- 68F-81450-00-00 Yamaha Flywheel HPDI | Genuine Used Part
- 68F-81450-00-00 Yamaha Flywheel HPDI | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/68f-81450-00-00-yamaha-flywheel-hpdi-genuine-used-part)
> Updated: 2026-07-12