# 3826136 Cap | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cap for engines without an air compressor, from the Engine group, weighing 0.414 kg and listed for 4 applications across the THD and DH series.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta THD102KB
-   Volvo Penta THD102KD
-   Volvo Penta THD102K-KB
-   Volvo Penta DH10A

-   **Engine Family:** THD, DH

## ⚙️ Key Features

-   For engines without air compressor
-   0.414 kg
-   4 applications across THD and DH engines
-   Engine group

## 🔌 Function

Blanks off the mounting or drive opening left where no air compressor is fitted, sealing the engine and keeping oil in.

## ⚠️ Common Signs of Failure

-   Oil weeping or a crusted trail around the cap joint
-   Sealing face pitted, corroded or no longer flat
-   Cracks across the face or around the bolt holes
-   Fixings found loose or the cap moving on its gasket
-   Oil mist or spray traced back to the blanked opening

## 🛠️ Service Notes

-   This cap is only for engines built or converted without an air compressor - if a compressor is fitted, this is not the part
-   This is the only THD and DH listing in this number band, so check the engine designation on the plate before ordering
-   Renew the gasket or sealing ring and check the face for flatness before fitting

## 📦 Condition

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

## Details

- **Price:** 769.84 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 769.84 AUD | In stock |

## Images

- 3826136 Cap | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3826136-cap-genuine-volvo-penta)
> Updated: 2026-10-12