# 888625 Cap | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cap for the D2-55B, from the Cooling System group, weighing 0.064 kg and listed for 11 applications on D series engines. The D2-55B designation is what identifies it, so check the engine designation before ordering.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D2-55
-   Volvo Penta D2-55B
-   Volvo Penta D2-55C
-   Volvo Penta D2-55D
-   Volvo Penta D2-55F
-   Volvo Penta D2-50F
-   Volvo Penta D2-75
-   Volvo Penta D2-75B
-   Volvo Penta D2-75C
-   Volvo Penta D2-75F
-   Volvo Penta D2-60F

-   **Engine Family:** D
-   **HP Range:** 50-75 HP

## ⚙️ Key Features

-   For the D2-55B
-   0.064 kg
-   11 applications on D series engines
-   From the Cooling System group

## 🔌 Function

Closes and seals its filler or housing opening, holding the system closed in normal running.

## ⚠️ Common Signs of Failure

-   Coolant loss or steam escaping past the cap
-   Coolant pushed into the expansion tank in normal running
-   Seal on the cap hardened, split or perished
-   Sealing seat corroded or pitted
-   Cap loose in its fitting, or no longer latching down

## 🛠️ Service Notes

-   Never open the cap while the engine is hot, as the system is under pressure
-   Check the seating face in the filler neck when fitting a new cap, since a pitted seat will leak whatever cap is used

## 📦 Condition

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

## Details

- **Price:** 120.96 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 120.96 AUD | In stock |

## Images

- 888625 Cap | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/888625-cap-genuine-volvo-penta)
> Updated: 2026-09-06