# 21061009 Sealing Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Brand-new genuine Volvo Penta sealing ring manufactured to the specified material, cross-section and sealing geometry for use in the Volvo Penta TAD550GE common-rail fuel system. It is intended to be installed on clean, undamaged mating surfaces and matched by exact part number to prevent leakage or pressure loss.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD550GE
-   Volvo Penta TAD551GE
-   Volvo Penta TAD750GE
-   Volvo Penta TAD751GE
-   Volvo Penta TAD750VE
-   Volvo Penta TAD760VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Sealing ring for the common-rail fuel system on the TAD550GE
-   0.007 kg
-   Supersedes 21022842
-   Listed for 6 applications
-   Quantity varies by assembly, most commonly two

## 🔌 Function

Seals a joint in the common-rail fuel system so fuel stays inside the circuit at the pressure the system runs at.

## ⚠️ Common Signs of Failure

-   Diesel weeping or a wet film at the joint
-   Diesel smell around the engine after running
-   Hard starting, rough running or rail pressure that will not hold
-   Ring found flattened, extruded or gone hard on removal
-   Sealing seat found scored or carboned up on strip-down

## 🛠️ Service Notes

-   Work clean - a common-rail joint will not tolerate grit, and one particle on the seat is enough to leak
-   Renew every sealing ring that has been disturbed rather than reusing one that has already been compressed

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   21061009 → Supersedes 21022842

### OEM / Related Numbers

-   21022842 earlier number superseded by this part
-   Sealing ring 21022796
-   Sealing ring 21022795
-   High-pressure pump 21147445

### Other-Brand OEM Numbers

-   VOE21061009

## 📦 Condition

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

## Details

- **Price:** 32.32 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 32.32 AUD | In stock |

## Images

- 21061009 Sealing Ring | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21061009-sealing-ring-genuine-volvo-penta)
> Updated: 2026-09-06