# 21795393 Shuttle Valve | Genuine Volvo Penta Part

## 🔧 Product Description

EGR shuttle valve that directs or meters gas flow within the assigned emissions-control circuit. The valve must move freely and seal correctly for commanded EGR flow and stable engine operation.

## ⚙️ Key Features

-   Precision internal spool / poppet
-   Application-specific flow passages
-   Pressure- and temperature-rated body
-   Correct port and connector arrangement
-   Clean system fluid / gas path required

## 🔌 Function

Controls the selected EGR flow path so the engine-management system can achieve the commanded emissions strategy.

## ⚠️ Common Signs of Failure

-   Valve sticking or slow response
-   Leakage across internal seats
-   Incorrect system pressure or flow
-   Contamination or deposits in the bore
-   Related control-system fault codes

## 🛠️ Service Notes

-   Volvo Penta lists several distinct EGR valve part numbers across its diesel range (for example 22574810 and 23764216 turn up alongside this one) — this is not a single universal valve, so match by part number against your engine's own parts list rather than by the general EGR description
-   It supersedes 21668027, so an older fault-code lookup or parts order for the same engine may still show that number

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   21795393 → Supersedes 21668027

### OEM / Related Numbers

-   21668027 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 249.06 AUD
- **Vendor:** Volvo Penta
- **Type:** Inlet & Exhaust
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 249.06 AUD | In stock |

## Images

- 21795393 Shuttle Valve | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21795393-shuttle-valve-genuine-volvo-penta)
> Updated: 2026-10-20