# 829433 Dog | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta dog from the Marine Propulsion group, weighing 0.02 kg and listed for 9 applications across MD, TMD, AQAD, TAMD and AQD series engines. Dog 827921 shares the name but weighs 1.862 kg and belongs to a much larger assembly - the two are not interchangeable, so order by part number.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta MD40A
-   Volvo Penta TMD40A
-   Volvo Penta TMD40B
-   Volvo Penta TMD40C
-   Volvo Penta AQAD30A
-   Volvo Penta MD30A
-   Volvo Penta TAMD30A
-   Volvo Penta TMD30A
-   Volvo Penta AQD40A

-   **Engine Family:** MD, TMD, AQAD, TAMD, AQD

## ⚙️ Key Features

-   0.02 kg
-   9 applications across MD, TMD, AQAD, TAMD and AQD series
-   Small dog - not an alternative to 827921 at 1.862 kg

## 🔌 Function

Engages a mating dog to pass drive or motion through interlocking jaws rather than by friction.

## ⚠️ Common Signs of Failure

-   Click or knock at the point of engagement
-   Jaw faces rounded or chipped
-   Slip or lost motion where drive should be positive
-   Fretting marks on the mating dog

## 🛠️ Service Notes

-   Inspect and if needed renew the mating dog at the same time
-   Check the fitment list against your engine - the much larger dog 827921 is a different part entirely

## 📦 Condition

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

## Details

- **Price:** 120.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Drives & Propulsion
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 120.60 AUD | In stock |

## Images

- 829433 Dog | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/829433-dog-genuine-volvo-penta)
> Updated: 2026-10-11