# 20459961 Sealing Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta sealing ring, weighing 0.002 kg and listed for 29 applications across D, TD, TAD and MD series engines. It supersedes part number 888848.

## 🚤 Compatibility

-   **Engine Family:** D, TD, TAD, MD

Full model list at the end of this description.

## ⚙️ Key Features

-   Sealing ring
-   0.002 kg
-   Supersedes 888848
-   29 applications across D, TD, TAD and MD series engines

## 🔌 Function

Seals the joint it sits in to retain fluid and keep contamination out.

## ⚠️ Common Signs of Failure

-   Weeping, drips or a wet film at the joint
-   Ring hardened, flattened, nicked or twisted on removal
-   Joint that will not hold pressure even after retightening
-   Dirt or water finding its way into the assembly behind the seal

## 🛠️ Service Notes

-   Fit a new ring whenever the joint is broken - a compressed ring will not reseal

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   20459961 → Supersedes 888848

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
-   Volvo Penta D5A-B TA, D5A-T, D5A-TA
-   Volvo Penta MD2010, MD2010B
-   Volvo Penta TAD721GE, TAD721VE
-   Volvo Penta TAD722GE, TAD722VE
-   Volvo Penta TAD750GE, TAD750VE
-   Volvo Penta TAD420VE
-   Volvo Penta TAD520VE
-   Volvo Penta TAD550GE
-   Volvo Penta TAD551GE
-   Volvo Penta TAD620VE
-   Volvo Penta TAD650VE
-   Volvo Penta TAD660VE
-   Volvo Penta TAD720VE
-   Volvo Penta TAD732GE EDC4
-   Volvo Penta TAD733GE EDC4
-   Volvo Penta TAD751GE
-   Volvo Penta TAD760VE
-   Volvo Penta TD420VE

## Details

- **Price:** 9.66 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.66 AUD | In stock |

## Images

- 20459961 Sealing Ring | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20459961-sealing-ring-genuine-volvo-penta)
> Updated: 2026-10-15