# 843904 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta plug marked PR 28,3, from the Cables and Fuses group, weighing 0.006 kg and listed for 17 applications on the TMD and TAMD series.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TMD102A
-   Volvo Penta TMD122A
-   Volvo Penta TAMD71B
-   Volvo Penta TAMD73P-A
-   Volvo Penta TAMD73WJ-A
-   Volvo Penta TAMD162C-C
-   Volvo Penta TAMD102A
-   Volvo Penta TAMD102D
-   Volvo Penta TAMD122A
-   Volvo Penta TAMD122A/C
-   Volvo Penta TAMD162A
-   Volvo Penta TAMD162C
-   Volvo Penta TAMD162C-B
-   Volvo Penta TAMD74A
-   Volvo Penta TAMD163A-A
-   Volvo Penta TAMD165A
-   Volvo Penta TAMD165C

-   **Engine Family:** TMD, TAMD

## ⚙️ Key Features

-   Marked PR 28,3
-   0.006 kg
-   17 applications on TMD and TAMD
-   Cables and Fuses group

## 🔌 Function

Terminates a lead in a plug body for a connection that can be broken and remade.

## ⚠️ Common Signs of Failure

-   Circuit coming and going when the plug is moved
-   Cracked body or failed retention
-   Corroded or discoloured contacts
-   Signs of heat or melting at the housing
-   Plug not seating fully home

## 🛠️ Service Notes

-   Plug 843903 is the smaller PR 22,5 size with a much wider fitment list — match the marking on the old part
-   Strip back to clean copper and crimp properly rather than twisting and taping

## 📦 Condition

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

## Details

- **Price:** 6.74 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6.74 AUD | In stock |

## Images

- 843904 Plug | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/843904-plug-genuine-volvo-penta)
> Updated: 2026-08-22