# 21066503 Elbow | Genuine Volvo Penta Part

## 🔧 Product Description

Brand-new genuine Volvo Penta elbow engineered for the specified position in the Volvo Penta TAD750VE engine cooling system. Exact part-number matching preserves the original material, dimensions and interface required by the engine assembly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD750VE
-   Volvo Penta TAD760VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Genuine Volvo Penta replacement component
-   Correct factory dimensions and material
-   Designed for the original schematic position
-   Maintains fit, alignment and serviceability
-   Single component; adjoining parts are separate unless listed
-   Engine type: Volvo Penta 7-litre inline six-cylinder industrial diesel

## 🔌 Function

Performs the specified support, connection, protection or operating role within the original Volvo Penta assembly.

## ⚠️ Common Signs of Failure

-   Visible wear, distortion or damage
-   Loose fit or loss of alignment
-   Leakage, vibration or abnormal noise at the installation
-   Corrosion or damaged mounting interfaces
-   Failure of the supported or connected system to operate correctly

## 🛠️ Service Notes

-   Clean the threads and sealing faces and check the bore is clear before fitting
-   Fit new sealing washers, O-rings or gaskets where the original had them, and use thread sealant only where the manual calls for it — never on a joint that seals metal to metal on a cone or a machined face
-   Set the elbow so the connection points the way the hose or pipe wants to run, with no strain, kinking or chafing on the line
-   Tighten to the figure in the workshop manual for your engine and hold the mating fitting so it cannot turn with it
-   Bring the system up to working pressure and temperature, check the joint, then check it again after the first proper run

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   21066503 → Supersedes 20508661

### OEM / Related Numbers

-   20508661 earlier number superseded by this part

### Other-Brand OEM Numbers

-   VOE21066503

## 📦 Condition

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

## Details

- **Price:** 479.13 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 479.13 AUD | In stock |

## Images

- 21066503 Elbow | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21066503-elbow-genuine-volvo-penta)
> Updated: 2026-08-22