# 860755 Cap | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cap from the Cooling System group, weighing 0.683 kg and listed for 3 applications across KAD and KAMD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta KAD32P
-   Volvo Penta KAD42A
-   Volvo Penta KAMD42A

-   **Engine Family:** KAD, KAMD

## ⚙️ Key Features

-   0.683 kg
-   3 applications across KAD and KAMD series
-   Cooling System group

## 🔌 Function

Closes and seals the opening it fits in the cooling circuit, holding the system's pressure and giving access when removed.

## ⚠️ Common Signs of Failure

-   Coolant loss with no external leak found, or the header level dropping steadily
-   Expansion or overflow bottle filling repeatedly
-   Sealing face corroded or pitted, or the seal perished and hard
-   Engine running hotter than it used to, or boiling over on a hard run
-   Cap difficult to fit or turn, or found not fully seated

## 🛠️ Service Notes

-   Cap 860449 is the other cap in this run and covers a far wider fitment across six engine series - the two are not interchangeable, so order by part number
-   Never open a cap on a hot engine
-   A cap that will not hold pressure lowers the boiling point of the whole system, so renew rather than persevere with it

## 📦 Condition

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

## Details

- **Price:** 1999.11 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1999.11 AUD | In stock |

## Images

- 860755 Cap | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/860755-cap-genuine-volvo-penta)
> Updated: 2026-09-19