# 20460226 Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Sealing washer used at the turbocharger oil-line banjo or threaded connection to contain pressurised oil.

## 🚤 Compatibility

-   **Engine Family:** D, TD, TAD, MD
-   **HP Range:** Approximately 174-190 HP
-   **Year Range:** Approximately 1998 - 2006

Full model list at the end of this description.

## ⚙️ Key Features

-   Genuine Volvo Penta turbocharger oil-line sealing washer
-   Designed for the turbocharger oil-line connection
-   Direct service replacement for Volvo Penta part number 20460226
-   Sealing washer used at the turbocharger oil-line banjo or threaded connection to contain pressurised oil
-   Catalogued for TAD520VE
-   Engine type: 4.8-litre four-cylinder turbocharged industrial diesel

## 🔌 Function

Seals the turbocharger oil-line connection, crushing slightly as the union is tightened to fill the surface irregularities between the fitting and its seat so pressurised oil is contained at the joint.

## ⚠️ Common Signs of Failure

-   Oil weeping or dripping from the turbocharger feed or drain union
-   Oil smell and smoke from oil landing on the hot turbo housing or exhaust
-   Oil level falling with no external leak found elsewhere on the engine
-   Washer found flattened, hard, or bonded to the fitting on removal
-   Scored or pitted sealing face beneath the washer, so a fresh one will not seal either

## 🛠️ Service Notes

-   Confirm thread, length, grade and any single-use restriction against the exact application
-   Clean the threads and use the specified torque, angle and locking method

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20460225 - application turbocharger oil-feed lines
-   20460234 - application turbocharger oil-feed lines
-   20460228 - application turbocharger oil-return lines
-   20460232 - application turbocharger oil-return lines
-   20405600 - application-dependent return-line references
-   20555279 - application-dependent return-line references

### Other-Brand OEM Numbers

-   VOE20460226 - Volvo Construction Equipment prefixed number format

### OEM Reman Alternatives

-   20460374 - TAD520VE turbocharger and Volvo exchange unit
-   3802181 - TAD520VE turbocharger and Volvo exchange unit
-   20460372 - TAD720VE turbocharger and Volvo exchange unit
-   3802179 - TAD720VE turbocharger and Volvo exchange unit
-   20460373 - TAD721VE turbocharger and Volvo exchange unit
-   3802180 - TAD721VE turbocharger and Volvo exchange unit

## 📦 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 TAD520GE, TAD520VE
-   Volvo Penta TAD530GE MECH, TAD530GE EDC4
-   Volvo Penta TAD531GE MECH, TAD531GE EDC4
-   Volvo Penta TAD750GE, TAD750VE
-   Volvo Penta TD520GE, TD520VE
-   Volvo Penta TAD550GE
-   Volvo Penta TAD551GE
-   Volvo Penta TAD751GE
-   Volvo Penta TAD760VE

## Details

- **Price:** 12.68 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 12.68 AUD | In stock |

## Images

- 20460226 Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20460226-washer-genuine-volvo-penta)
> Updated: 2026-09-06