# 23091105 Check Valve | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta check valve weighing 0.136 kg, listed for two HPCU and TB applications. A check valve holds flow in one direction, so a leaking valve lets the system drain back.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta HPCU-A
-   Volvo Penta TB66-150-A

-   **Engine Family:** HPCU, TB

## ⚙️ Key Features

-   Check valve
-   0.136 kg
-   Listed for two HPCU and TB applications

## 🔌 Function

Lets flow pass in one direction and blocks it in the other, holding the system primed against back-flow.

## ⚠️ Common Signs of Failure

-   System draining back when shut down, giving a slow or noisy restart
-   Pressure bleeding away as soon as the engine stops
-   Valve found held open by debris or seized shut by corrosion
-   Chatter or rattle from the valve under flow

## 🛠️ Service Notes

-   Check the line for debris before fitting - a valve propped open by grit will fail again straight away

## 📦 Condition

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

## Details

- **Price:** 569.93 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 569.93 AUD | In stock |

## Images

- 23091105 Check Valve | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23091105-check-valve-genuine-volvo-penta)
> Updated: 2026-10-21