# 21150004 Compensator | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta compensator from the Inlet and Exhaust System group, weighing 0.314 kg and listed for one TAD series engine application. A compensator is the flexible element in an otherwise rigid run, taking up movement between two fixed connections.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD734GE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Listed for one TAD series engine application
-   0.314 kg
-   Inlet and Exhaust System group
-   Flexible element between two rigid connections

## 🔌 Function

Absorbs relative movement and thermal expansion between two fixed connections while keeping the flow path sealed.

## ⚠️ Common Signs of Failure

-   Leakage or hissing at either end of the flexible section
-   Cracks, splits or a bulge in the flexible element
-   The section gone stiff, so movement passes into the fixed pipework instead
-   Clamps or fasteners repeatedly working loose
-   Cracking found in the adjoining pipe or flange

## 🛠️ Service Notes

-   Charge air hose 21150002 carries the same single-application TAD fitment in this group
-   Correct any misalignment in the fixed pipework first - a compensator fitted to take up a permanent offset will fail again

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   21150002 - associated charge-air hose
-   21188039 - associated charge-air cooler
-   21188033 - associated radiator

## 📦 Condition

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

## Details

- **Price:** 611.75 AUD
- **Vendor:** Volvo Penta
- **Type:** Inlet & Exhaust
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 611.75 AUD | In stock |

## Images

- 21150004 Compensator | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21150004-compensator-genuine-volvo-penta)
> Updated: 2026-10-20