# 20821066 Hose Clamp | Genuine Volvo Penta Part

## 🔧 Product Description

Application-specific Hose Clamp used in the crankcase ventilation and oil-return pipework on the listed Volvo Penta engines. Applies circumferential clamping force to seal and retain the hose on its connection.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD650VE
-   Volvo Penta TAD660VE
-   Volvo Penta TAD750VE
-   Volvo Penta TAD760VE
-   Volvo Penta TAD765VE
-   Volvo Penta TAD764VE
-   Volvo Penta TAD763VE
-   Volvo Penta TAD762VE
-   Volvo Penta TAD761VE

-   **Engine Family:** TAD
-   **HP Range:** Approximately 230-300 HP
-   **Year Range:** Approximately 2003 - 2015

## ⚙️ Key Features

-   Genuine Volvo Penta Hose Clamp
-   Direct service replacement for part number 20821066
-   Designed for the crankcase ventilation and oil-return pipework
-   Applies circumferential clamping force to seal and retain the hose on its connection
-   Engine type: 7-litre six-cylinder turbocharged diesel

## 🔌 Function

Applies circumferential clamping force to seal and retain the hose on its connection.

## ⚠️ Common Signs of Failure

-   Hose creeping off its spigot with oil or vapour escaping
-   Weeping or drips at the hose end
-   Clamp found corroded, its band cracked or the screw seized
-   Band slots worn so the screw skips and the clamp cannot be tightened

## 🛠️ Service Notes

-   Renew all disturbed sealing washers, O-rings, grommets and clamps.
-   Confirm the line is naturally aligned before tightening; do not pull it into position with the fasteners.

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20798152 - crankcase-ventilation kit
-   20792362 - gasket
-   20904725 - oil-line references
-   22253977 - oil-line references
-   22393471 - oil-line references
-   20821091 - breather hoses
-   20849878 - breather hoses
-   20841133 - inhibitor valve
-   20460026 - sealing ring
-   20799590 - ventilation tube

### Other-Brand OEM Numbers

-   VOE20821066 - Volvo Construction Equipment prefixed number format

## 📦 Condition

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

## Details

- **Price:** 5.27 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5.27 AUD | In stock |

## Images

- 20821066 Hose Clamp | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20821066-hose-clamp-genuine-volvo-penta)
> Updated: 2026-08-22