# 471371 Tension Arm | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta tension arm from the Alternator, Charging, Electric Motor and Electric Drives group, weighing 0.120 kg.

## ⚙️ Key Features

-   0.120 kg
-   Alternator and charging group tension arm

## 🔌 Function

Holds the alternator against its drive belt and lets the belt tension be set and locked.

## ⚠️ Common Signs of Failure

-   Belt squeal or slip that returns soon after tensioning
-   Slot worn elongated so tension cannot be held
-   Arm bent or cracked at the fixing
-   Alternator moving on its mounting under load

## 🛠️ Service Notes

-   No fitment list is published against this arm, so confirm it against the alternator mounting on your engine before ordering
-   Renew the pivot and clamp fixings if the slot has worn, and fit a new belt at the same time

## 📦 Condition

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

## Details

- **Price:** 23.67 AUD
- **Vendor:** Volvo Penta
- **Type:** Belts, Pulleys & Tensioners
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 23.67 AUD | In stock |

## Images

- 471371 Tension Arm | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/471371-tension-arm-genuine-volvo-penta)
> Updated: 2026-10-11