# 3838740 Clamp | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta clamp from the Inlet and Exhaust System group, weighing 45 grams and listed for 19 applications across the TAD and TWD engine series.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1650VE-B/51VE
-   Volvo Penta TWD1643GE
-   Volvo Penta TWD1652GE
-   Volvo Penta TWD1653GE
-   Volvo Penta TAD1640-42GE-B
-   Volvo Penta TAD1640GE
-   Volvo Penta TAD1640VE-B
-   Volvo Penta TAD1641VE-B
-   Volvo Penta TAD1642VE-B
-   Volvo Penta TAD1641GE
-   Volvo Penta TAD1642GE
-   Volvo Penta TAD1641VE
-   Volvo Penta TAD1642VE
-   Volvo Penta TAD1643VE
-   Volvo Penta TAD1650GE
-   Volvo Penta TAD1651GE
-   Volvo Penta TWD1663GE
-   Volvo Penta TAD1670-72VE
-   Volvo Penta TAD1640-42VE-C

-   **Engine Family:** TAD, TWD

## ⚙️ Key Features

-   45 grams
-   19 applications across TAD and TWD series
-   Inlet and Exhaust System group
-   2 used per assembly

## 🔌 Function

Draws a joint tight, holding a hose or duct on its spigot so the connection stays sealed under pressure and vibration.

## ⚠️ Common Signs of Failure

-   Joint blowing or hissing under load with the clamp still apparently tight
-   Clamp band corroded, cracked or stretched
-   Screw or trunnion seized so it cannot be tightened further
-   Hose or duct end distorted where the clamp has cut in
-   Clamp found loose after a few heat cycles

## 🛠️ Service Notes

-   Renew clamps rather than reusing them on a charge air or exhaust joint — a stretched band will not hold boost
-   Re-check the tightness after the first heat cycle, as joints settle once they have been up to temperature

## 📦 Condition

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

## Details

- **Price:** 59.55 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.55 AUD | In stock |

## Images

- 3838740 Clamp | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3838740-clamp-genuine-volvo-penta)
> Updated: 2026-10-09