# 471518 Rocker Arm Shaft | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta rocker arm shaft from the Engine group, weighing 0.873 kg and listed for 52 applications across TWD, TID, TAMD, TD and TAD series engines.

## 🚤 Compatibility

-   **Engine Family:** TWD, TID, TAMD, TD, TAD

Full model list at the end of this description.

## ⚙️ Key Features

-   0.873 kg
-   52 applications across five engine series
-   Engine group rocker arm shaft

## 🔌 Function

Carries the rocker arms and feeds oil to their bearing surfaces as they pivot on it.

## ⚠️ Common Signs of Failure

-   Tapping or clatter from the valve gear
-   Shaft worn into flats or grooves where the rockers sit
-   Rockers with side play or rocking on the shaft
-   Oil feed holes in the shaft blocked with sludge
-   Shaft blued or scored from oil starvation

## 🛠️ Service Notes

-   Renew the rocker bushes at the same time - a new shaft in worn rockers will wear flats again quickly
-   Clear every oil hole in the shaft before assembly and reset the valve clearances after fitting

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
-   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 TWD710G, TWD710P, TWD710PB, TWD710V
-   Volvo Penta TAD730G, TAD730P, TAD730V
-   Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
-   Volvo Penta TAMD71B, TAMD71A
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TD730ME, TD730VE
-   Volvo Penta TID61AG, TID61AGP
-   Volvo Penta TWD740GE, TWD740VE
-   Volvo Penta TAD740GE
-   Volvo Penta TAD741GE
-   Volvo Penta TAMD75P-A
-   Volvo Penta TD710G
-   Volvo Penta TWD730ME
-   Volvo Penta TWD731VE

## Details

- **Price:** 286.19 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 286.19 AUD | In stock |

## Images

- 471518 Rocker Arm Shaft | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/471518-rocker-arm-shaft-genuine-volvo-penta)
> Updated: 2026-09-05