# 977929 Housing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta 3-pole connector housing weighing 0.002 kg and listed for 24 applications across D and DPI engines. The pole count is what identifies it — this is the small 3-pole housing, not the 24-pole 977897 also listed here.

## 🚤 Compatibility

-   **Engine Family:** D, DPI
-   **HP Range:** 150-480 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   3-pole
-   Fits 24 applications across D and DPI engines
-   0.002 kg

## 🔌 Function

Holds the terminals of a small wiring connector in the right positions and locks the two halves together so the joint cannot vibrate apart.

## ⚠️ Common Signs of Failure

-   Intermittent faults or a sensor reading that comes and goes with vibration
-   Locking latch broken, so the connector parts under load
-   Housing cracked or a seal lip split, letting damp in
-   Terminals pushed back out of their positions in the housing
-   Green or white corrosion visible in the terminal cavities

## 🛠️ Service Notes

-   Confirm the pole count before ordering — the 24-pole housing 977897 in this listing is a completely different connector
-   Check the terminals for corrosion while the housing is apart; a new housing will not cure a corroded pin

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
-   Volvo Penta D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G
-   Volvo Penta DPI-A

## Details

- **Price:** 6.56 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6.56 AUD | In stock |

## Images

- 977929 Housing | Genuine Volvo Penta Part
- 977929 Housing | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/977929-housing-genuine-volvo-penta)
> Updated: 2026-09-06