# 3887708 End Cover | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta end cover from the Cooling System group, weighing 2.931 kg and listed for 6 applications on D series engines. End cover 3887709 shares the name, the group and all 6 applications and is only 41 grams heavier, so the published detail does not reliably separate them.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D11A-A
-   Volvo Penta D11A-B
-   Volvo Penta D11A-C
-   Volvo Penta D11A-E
-   Volvo Penta D11A-C MP
-   Volvo Penta D11A-D MP

-   **Engine Family:** D

## ⚙️ Key Features

-   2.931 kg
-   6 applications on D series engines
-   Only 41 grams apart from end cover 3887709
-   Order by part number

## 🔌 Function

Closes the end of the housing and seals the coolant space inside it.

## ⚠️ Common Signs of Failure

-   Coolant weeping, or a dried salt trail at the joint
-   Cover face corroded, pitted or no longer flat
-   Seal or o-ring perished, flattened or extruded
-   Bolt holes corroded or their threads pulled
-   Pressure not held when the system is tested

## 🛠️ Service Notes

-   The two covers here, this one at 2.931 kg and 3887709 at 2.972 kg, are not separated by anything published — order by part number and label them on the bench
-   Renew the o-ring and clean both faces before refitting

## 📦 Condition

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

## Details

- **Price:** 2157.72 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2157.72 AUD | In stock |

## Images

- 3887708 End Cover | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3887708-end-cover-genuine-volvo-penta)
> Updated: 2026-09-06