# 20459191 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta plug used in the turbocharger lubrication and fuel-line assembly. It is supplied as an individual service component under part number 20459191 and is intended to restore the original fit, alignment, sealing, support or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in an parts list for your engine are serviced separately unless explicitly stated.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD620VE
-   Volvo Penta TAD650VE
-   Volvo Penta TAD660VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Plug closing a port or passage in the turbocharger lubrication and fuel-line assembly
-   0.041 kg
-   Listed for 3 TAD series applications
-   Maintains the required sealing of the engine system

## 🔌 Function

Closes the designated port or passage and maintains the required sealing of the engine system.

## ⚠️ Common Signs of Failure

-   Oil or fuel weeping from the plug position
-   Wet film and dirt build-up below the plug
-   Plug found loose or backed off in its port
-   Sealing face or thread found damaged or corroded on removal
-   Drive recess rounded so a tool no longer grips

## 🛠️ Service Notes

-   Fit a new sealing washer with the plug rather than reusing the old one, and tighten to the specified torque

## 📦 Condition

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

## Details

- **Price:** 26.53 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 26.53 AUD | In stock |

## Images

- 20459191 Plug | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20459191-plug-genuine-volvo-penta)
> Updated: 2026-10-09