# 23267811 Def Tank | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta DEF tank weighing 12.70 kg, listed for two TAD series engine applications. It supersedes 82291219, catalogued earlier as a urea tank, and pairs with filter 23251838. DEF tanks hold the urea solution the exhaust aftertreatment system doses.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1660-62VE
-   Volvo Penta TAD1662VE EU5

-   **Engine Family:** TAD

## ⚙️ Key Features

-   DEF tank
-   12.701 kg
-   Supersedes 82291219, catalogued earlier as a urea tank
-   Pairs with filter 23251838
-   Listed for two TAD series engine applications

## 🔌 Function

Holds the diesel exhaust fluid that the aftertreatment system doses into the exhaust so the SCR catalyst can convert NOx.

## ⚠️ Common Signs of Failure

-   DEF level or quality warnings, or an engine derate
-   White crystalline deposits building around the tank fittings
-   Sharp ammonia smell near the tank
-   Cracks or splits in the tank body, often at a mounting boss
-   Level and temperature sender in the tank head corroded or reading implausibly

## 🛠️ Service Notes

-   Change filter 23251838 while the tank is open
-   Use only correct-specification fluid and keep the system clean - contamination damages the dosing components downstream
-   DEF crystallises as it dries, so clean the fittings and the sender seat before reassembly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23267811 → Supersedes 82291219

### OEM / Related Numbers

-   82291219 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 3043.11 AUD
- **Vendor:** Volvo Penta
- **Type:** Fuel System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3043.11 AUD | In stock |

## Images

- 23267811 Def Tank | Genuine Volvo Penta Part
- 23267811 Def Tank | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23267811-def-tank-genuine-volvo-penta)
> Updated: 2026-09-22