# 23199990 Flange Nut | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta flange nut weighing 0.562 kg, listed for 13 applications across TAD and TADH series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD840GE
-   Volvo Penta TAD552VE
-   Volvo Penta TAD853VE
-   Volvo Penta TAD880-84VE
-   Volvo Penta TAD580-83VE
-   Volvo Penta TAD570-72VE
-   Volvo Penta TAD570-71VE-B
-   Volvo Penta TAD550-51VE
-   Volvo Penta TAD540-42VE
-   Volvo Penta TAD840-43VE
-   Volvo Penta TAD850-52VE
-   Volvo Penta TAD870-73VE
-   Volvo Penta TADH880-84VE

-   **Engine Family:** TAD, TADH

## ⚙️ Key Features

-   0.562 kg
-   Listed for 13 applications across TAD and TADH series engines
-   Integrated flange spreads clamping load across the joint face
-   Flange nut 23194014 is the 0.615 kg alternative listed for D series engines

## 🔌 Function

Clamps a joint with the load spread over the flange face rather than concentrated under a plain nut, holding the joint tight under vibration.

## ⚠️ Common Signs of Failure

-   Nut found loose or backed off at a check
-   Mating face bitten into or picked up by the flange
-   Thread galled, stretched or seized on removal
-   Corrosion trapped between the flange and the joint face
-   Joint fretting or weeping from lost clamp load

## 🛠️ Service Notes

-   Tighten to the specified figure rather than by feel - clamp load is the whole function of the part
-   Flange nut 23194014 is the near alternative at 0.615 kg for D series engines, so order by the engine's own list
-   Check the mating face for damage before fitting, since a bitten face will not hold the new nut either

## 📦 Condition

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

## Details

- **Price:** 104.23 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 104.23 AUD | In stock |

## Images

- 23199990 Flange Nut | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23199990-flange-nut-genuine-volvo-penta)
> Updated: 2026-10-11