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