# 984377 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta plug weighing 0.007 kg and listed for 15 applications across the D, DPH, TSK and VMM ranges.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D6-300A-G
-   Volvo Penta D6-340A-G
-   Volvo Penta D6-380A-G
-   Volvo Penta DPH-E
-   Volvo Penta TSK DPH-E
-   Volvo Penta D6-400A-G
-   Volvo Penta D6-440A-G
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-320A-G
-   Volvo Penta D4-300A-G
-   Volvo Penta VMM-A
-   Volvo Penta D6-480A-G
-   Volvo Penta TSK DPH-E1

-   **Engine Family:** D, DPH, TSK, VMM
-   **HP Range:** 150-480 HP

## ⚙️ Key Features

-   0.007 kg
-   15 applications
-   Covers the D, DPH, TSK and VMM ranges
-   4 used per assembly

## 🔌 Function

Seals a port or drilling closed, holding fluid or pressure on the correct side of the casting.

## ⚠️ Common Signs of Failure

-   Seepage or a stain running down from the plug
-   Plug loosening off with vibration
-   Recess or head damaged by a poorly fitting tool
-   Thread corroded or seized into the casting

## 🛠️ Service Notes

-   The other plugs in this group are 984376, 984793 and 984375 - one of the four has no published weight, so no weight comparison across the set is reliable; order by part number
-   Clean the thread and the seat before fitting; old sealant left in place holds the plug off its face

## 📦 Condition

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

## Details

- **Price:** 15.72 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 15.72 AUD | In stock |

## Images

- 984377 Plug | Genuine Volvo Penta Part
- 984377 Plug | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/984377-plug-genuine-volvo-penta)
> Updated: 2026-09-19