# 21685545 Clamp | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta clamp weighing 0.061 kg, listed for four TAD series engine applications. It is the lighter of the two clamps covering these applications, the other being 21685540 at 0.108 kg - a clear size difference, so check which the position requires.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD550GE
-   Volvo Penta TAD551GE
-   Volvo Penta TAD750GE
-   Volvo Penta TAD751GE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   OEM Volvo Penta part number 21685545
-   Net weight 0.061 kg - the lighter of the two clamps covering these applications
-   Listed for four engine applications
-   Fits TAD series industrial and marine diesel engines

## 🔌 Function

Secures a pipe, hose or component at its connection, keeping the joint tight and positioned under vibration. The clamp must match the diameter it is closing on.

## ⚠️ Common Signs of Failure

-   Corrosion weakening the band
-   Clamp failing to hold tension
-   Seepage or movement at the clamped joint
-   Cracking or distortion on removal
-   Seized or stripped tightening fastener

## 🛠️ Service Notes

-   Clamp 21685540 fits the same applications at 0.108 kg - the two are different sizes

## 🔄 Supersession & Cross Reference

### Other-Brand OEM Numbers

-   VOE21685545

### Aftermarket / Verified Equivalents

-   Charge-air cooler: 20795871
-   Related clamp: 21685540
-   Hose clamp: 21686488

## 📦 Condition

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

## Details

- **Price:** 30.87 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 30.87 AUD | In stock |

## Images

- 21685545 Clamp | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21685545-clamp-genuine-volvo-penta)
> Updated: 2026-10-08