# 23268321 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta 3000 mm post-SCR NOx sensor harness, weighing 0.268 kg and listed for 18 applications across D, TAD, TWD and TADH series engines. It is the second shortest of the four lengths catalogued for this position.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D13C3-B MH
-   Volvo Penta D13C4-B MH
-   Volvo Penta D8A6-A MH
-   Volvo Penta TAD880-84VE
-   Volvo Penta TAD1180-83VE
-   Volvo Penta D13C5-B MP
-   Volvo Penta D13C1-A MH
-   Volvo Penta D13C2-A MH
-   Volvo Penta TAD580-83VE
-   Volvo Penta D13C3-B MG
-   Volvo Penta D13C4-B MG
-   Volvo Penta D13C2-A MG
-   Volvo Penta D13C1-A MG
-   Volvo Penta TWD1682-83GE
-   Volvo Penta TWD1683GE-B
-   Volvo Penta D13C7-B MP
-   Volvo Penta D13C8-B MP
-   Volvo Penta TADH880-84VE

-   **Engine Family:** D, TAD, TWD, TADH

## ⚙️ Key Features

-   3000 mm long
-   Post-SCR NOx sensor harness
-   0.268 kg
-   Listed for 18 applications across D, TAD, TWD and TADH series engines
-   Second shortest of the four lengths, between 23268320 at 1000 mm and 23268323 at 5000 mm
-   L=3000mm (Volvo assembly listing)

## 🔌 Function

Connects the post-SCR NOx sensor and its module into the engine loom, carrying the sensor's supply and returning its signal to the engine management.

## ⚠️ Common Signs of Failure

-   Aftertreatment or NOx sensor codes with a derate
-   Intermittent faults that follow vibration or heat
-   Corroded or backed-out pins in a connector
-   Sheathing melted or rubbed through against the exhaust
-   Continuity lost inside the loom when it is flexed

## 🛠️ Service Notes

-   Order by the measured routing length, not by engine model
-   Support and clip the loom away from hot surfaces on refitting
-   Confirm the sensor and module are good before replacing the harness

## 📦 Condition

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

## Details

- **Price:** 309.89 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 309.89 AUD | In stock |

## Images

- 23268321 Wiring Harness | Genuine Volvo Penta Part
- 23268321 Wiring Harness | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23268321-wiring-harness-genuine-volvo-penta)
> Updated: 2026-10-10