# 422550 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta plug weighing 0.106 kg and listed for 29 applications across the TAD, TD, TWD, TID and D series.

## 🚤 Compatibility

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

Full model list at the end of this description.

## ⚙️ Key Features

-   0.106 kg
-   29 applications across five engine series
-   A substantial plug rather than a small blanking screw

## 🔌 Function

Blanks off a drilling or opening so the passage or cavity behind it is sealed.

## ⚠️ Common Signs of Failure

-   Seepage or a damp track below the plug
-   Drive recess or thread damaged on removal
-   Plug backed out slightly in service
-   Corrosion around the plug in a legacy casting

## 🛠️ Service Notes

-   Clean the boss thoroughly and renew any seal ring rather than reusing a flattened one
-   Do not overtighten into a legacy casting, as the boss will crack before the plug does

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TD100G-85, TD100A, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85
-   Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
-   Volvo Penta TAD1030P, TAD1030G, TAD1030V, TAD1030VE
-   Volvo Penta D100A, D100B
-   Volvo Penta TD1010G
-   Volvo Penta TD1030VE
-   Volvo Penta TWD1010G
-   Volvo Penta TWD1030ME
-   Volvo Penta TWD1031VE

## Details

- **Price:** 40.94 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 40.94 AUD | In stock |

## Images

- 422550 Plug | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/422550-plug-genuine-volvo-penta)
> Updated: 2026-09-21