# 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-   466916 earlier number superseded by this part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

## Details

- **Price:** 3051.82 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3051.82 AUD | In stock |

## Images

- 471716 Flywheel | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/471716-flywheel-genuine-volvo-penta)
> Updated: 2026-09-19