# 23483716 Nut | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta nut weighing 0.076 kg. It supersedes 22431541, catalogued earlier as a lock nut, so it is intended to resist loosening and should not be substituted with a plain nut.

## ⚙️ Key Features

-   Nut
-   0.076 kg
-   Supersedes 22431541, catalogued earlier as a lock nut
-   Intended to resist loosening - not interchangeable with a plain nut

## 🔌 Function

Holds a threaded joint clamped and resists backing off under vibration, the locking feature keeping the clamp load in place between services.

## ⚠️ Common Signs of Failure

-   Joint slackening or a component moving on its fixing
-   Nut turning too freely by hand, showing the locking feature is spent
-   Hexagon corners rounded from repeated removal
-   Thread picked up or galled on withdrawal
-   Fretting or bright wear on the face the nut clamps

## 🛠️ Service Notes

-   A locking nut is a single-use item once its locking feature has been pulled up - fit new rather than reusing
-   Do not substitute a plain nut in this position, as the earlier number for it was catalogued as a lock nut

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23483716 → Supersedes 22431541

### OEM / Related Numbers

-   22431541 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 88.19 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 88.19 AUD | In stock |

## Images

- 23483716 Nut | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23483716-nut-genuine-volvo-penta)
> Updated: 2026-10-12