# 844179 Valve | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta valve from the Fuel System group, weighing 0.02 kg and listed for 47 applications across the MD, TMD, AD, TAMD, AQAD and D series.

## 🚤 Compatibility

-   **Engine Family:** MD, TMD, AD, TAMD, AQAD, D, TD, AQD, KAD, KAMD

Full model list at the end of this description.

## ⚙️ Key Features

-   0.02 kg
-   47 applications across six engine series
-   Fuel System group

## 🔌 Function

Controls the direction or release of fuel flow within the circuit.

## ⚠️ Common Signs of Failure

-   Hard starting, or the engine losing prime when it stands
-   Uneven running or a lack of power under load
-   Valve sticking, so behaviour is inconsistent
-   Seat pitted, or dirt trapped on the sealing face
-   Fuel weeping at the valve housing

## 🛠️ Service Notes

-   Work clean: a speck of dirt on the seat will make a new valve behave like the old one
-   Renew the surrounding seals and bleed the fuel system before trying to start

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta AD31B, AD31D, AD31D-A, AD31L-A, AD31XD
-   Volvo Penta KAD42A, KAD42B, KAD42P-A
-   Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
-   Volvo Penta TAMD31M, TAMD31B, TAMD31D
-   Volvo Penta TMD31B, TMD31D, TMD31L-A
-   Volvo Penta TMD40A, TMD40B, TMD40C
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta D45BPP, D45A
-   Volvo Penta TAMD40A, TAMD40B
-   Volvo Penta TAMD41H-A, TAMD41P-A
-   Volvo Penta TAMD42WJ-A, TAMD42B
-   Volvo Penta AD30A
-   Volvo Penta AD40B
-   Volvo Penta AQAD30A
-   Volvo Penta AQD40A
-   Volvo Penta D41L-A
-   Volvo Penta KAD43P-A
-   Volvo Penta KAMD43P-A
-   Volvo Penta MD30A
-   Volvo Penta MD31A
-   Volvo Penta MD40A
-   Volvo Penta TAMD30A
-   Volvo Penta TD30A
-   Volvo Penta TD31ACE
-   Volvo Penta TD40A
-   Volvo Penta TD45B
-   Volvo Penta TMD30A
-   Volvo Penta TMD41L-A

## Details

- **Price:** 191.72 AUD
- **Vendor:** Volvo Penta
- **Type:** Fuel System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 191.72 AUD | In stock |

## Images

- 844179 Valve | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/844179-valve-genuine-volvo-penta)
> Updated: 2026-09-21