# 20799131 O-Ring | Genuine Volvo Penta Part

## 🔧 Product Description

OEM sealing component used in the engine cooling-system or fluid-connection sealing joint. It restores the specified fluid-, air- or gas-tight interface when the adjoining parts are serviced.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD560VE
-   Volvo Penta TAD561VE
-   Volvo Penta TAD734GE
-   Volvo Penta TAD752GE
-   Volvo Penta TAD753GE
-   Volvo Penta TAD754GE
-   Volvo Penta TAD765VE
-   Volvo Penta TAD764VE
-   Volvo Penta TAD763VE
-   Volvo Penta TAD762VE
-   Volvo Penta TAD761VE

-   **Engine Family:** TAD
-   **HP Range:** Approximately 320 HP
-   **Year Range:** Approximately 2000s-2010s

## ⚙️ Key Features

-   0.005 kg
-   11 TAD-series applications

## 🔌 Function

Seals a fluid or gas connection, holding the joint tight as the ring is compressed into its groove between the mating parts.

## ⚠️ Common Signs of Failure

-   Oil, coolant, fuel, air or combustion leakage at the joint
-   Loss of pressure or contamination entering the assembly

## 🛠️ Service Notes

-   Sealing ring 20799129 shares this weight, name and application list, so the listing does not separate the two - order by part number and compare against the ring you removed

## 📦 Condition

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

## Details

- **Price:** 21.38 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 21.38 AUD | In stock |

## Images

- 20799131 O-Ring | Genuine Volvo Penta Part
- 20799131 O-Ring | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20799131-o-ring-genuine-volvo-penta)
> Updated: 2026-09-07