471716 Flywheel | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta flywheel for the Allison MT643 transmission with a Volvo Penta flywheel housing, from the Engine group, weighing 24.6 kg and listed for 25 applications across TWD, TID and TD series engines. It supersedes part number 466916.

🚤 Compatibility

• Engine Family: TWD, TID, TD

Full model list at the end of this description.

⚙️ Key Features

• For the Allison MT643 with a Volvo Penta flywheel housing
• 24.6 kg
• Supersedes 466916
• 25 applications across TWD, TID and TD engines

🔌 Function

Stores rotational energy to smooth out the firing pulses and carries the drive face and ring gear for the transmission and starter.

⚠️ Common Signs of Failure

• Vibration or a rumble that follows engine speed
• Friction face heat-checked, scored or cracked
• Ring gear teeth chipped, worn hooked or missing
• Starter grinding on engagement
• Bolt holes worn or the flywheel bolts working loose

🛠️ Service Notes

• The transmission match is the whole point of this flywheel - it is for the Allison MT643 with a Volvo Penta flywheel housing, so confirm both before ordering, as flywheels for other transmissions are not interchangeable
• At 24.6 kg this needs two people or lifting gear, and flywheel bolts are usually single-use
• Check the crankshaft flange face and the ring gear for run-out after fitting

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 471716 → Supersedes 466916

OEM / Related Numbers

• 466916 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
• Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
• Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
• Volvo Penta TID61AG, TID61AGP
• Volvo Penta TD610M
• Volvo Penta TD630ME
• Volvo Penta TWD630ME
• Volvo Penta TWD730ME