# 859633 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta plug from the Engine group, weighing 0.011 kg and listed for 7 applications across the TMD, TAMD and MD series. This run carries five plugs in total, so match the number rather than the name.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TMD22A
-   Volvo Penta TMD22B
-   Volvo Penta TMD22P-C
-   Volvo Penta TAMD22P-B
-   Volvo Penta MD22A
-   Volvo Penta MD22L
-   Volvo Penta MD22P

-   **Engine Family:** TMD, TAMD, MD

## ⚙️ Key Features

-   0.011 kg
-   7 applications across the TMD, TAMD and MD series
-   Engine group
-   One of five plugs in this run — 859633, 859689, 859723, 859725 and 859727

## 🔌 Function

Closes off a drilling or machining port in the engine so the passage behind it holds pressure and stays clean.

## ⚠️ Common Signs of Failure

-   Weeping or a damp trace around the plug
-   Plug seat corroded or the sealing face pitted
-   Plug loose, backed out or found missing
-   Pressure loss in the passage the plug closes

## 🛠️ Service Notes

-   Renew rather than reuse once disturbed, and clean the seat down to bare metal before fitting

## 📦 Condition

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

## Details

- **Price:** 32.96 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 32.96 AUD | In stock |

## Images

- 859633 Plug | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/859633-plug-genuine-volvo-penta)
> Updated: 2026-10-21