# 945895 Hexagon Nut | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hexagon nut weighing 0.032 kg and listed for 23 applications across the TD, TWD and TAD series. It is a larger fastener than the 0.012 kg THD/DH nut 945893 also listed here, so work from the application list rather than assuming the two interchange.

## 🚤 Compatibility

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

Full model list at the end of this description.

## ⚙️ Key Features

-   0.032 kg
-   23 applications across TD, TWD and TAD series engines
-   Distinct from THD/DH nut 945893 at 0.012 kg

## 🔌 Function

Secures a bolted joint, holding clamp load against a stud or screw thread.

## ⚠️ Common Signs of Failure

-   Fastener backing off and the joint weeping or rattling
-   Flats rounded so a socket no longer grips
-   Thread galled or seized on removal
-   Rust jacking under the nut face on raw-water-exposed joints

## 🛠️ Service Notes

-   Renew rather than reuse any nut taken off a joint that had worked loose
-   Clean and inspect the stud thread before refitting

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TD121G-87, TD121GP, TD121GPB
-   Volvo Penta TWD1210G, TWD1210P, TWD1210PB
-   Volvo Penta TWD610P, TWD610PB, TWD610V
-   Volvo Penta TAD730P, TAD730V
-   Volvo Penta TD71A, TD71AW
-   Volvo Penta TWD1211P, TWD1211G
-   Volvo Penta TWD630ME, TWD630VE
-   Volvo Penta TAD1230V
-   Volvo Penta TD1210G
-   Volvo Penta TD610M
-   Volvo Penta TD630ME
-   Volvo Penta TD730VE
-   Volvo Penta TWD1230ME

## Details

- **Price:** 17.09 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.09 AUD | In stock |

## Images

- 945895 Hexagon Nut | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/945895-hexagon-nut-genuine-volvo-penta)
> Updated: 2026-08-22