# 3801906 Engine Exch | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta factory-remanufactured complete engine from the Engine group, weighing 1580 kg and listed for one application in the TAD series. It is one of the larger remanufactured engines in this range, and the 1580 kg crated weight sets the lifting and transport arrangements you will need. This unit is supplied on an exchange basis: core deposit 3804906 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1640-42GE-B

-   **Engine Family:** TAD

## ⚙️ Key Features

-   1580 kg
-   One listed TAD series application
-   Factory-remanufactured exchange unit

## 🔌 Function

Supplies the whole combustion and rotating assembly - block, crankshaft, pistons, head and pan - as one remanufactured unit built back to Volvo Penta's original specification.

## ⚠️ Common Signs of Failure

-   Low compression across several cylinders with hard starting
-   Bottom-end knock or heavy crankcase pressure
-   Bearing material in the oil filter and sump
-   Oil or coolant consumption climbing with no external leak
-   Overheating or seizure damage after a system failure

## 🛠️ Service Notes

-   At 1580 kg this needs rated lifting gear and a planned route out of the engine room
-   Exchange engines are supplied against a returnable core - keep the old unit complete
-   Renew belts, hoses, filters, coolant and engine mounts as part of the installation
-   Core deposit 3804906 is charged with this unit and refunded when the old one is returned - order both together
-   Classified as dangerous goods for carriage - confirm shipping arrangements before ordering

## 📦 Condition

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

## Details

- **Price:** 94027.24 AUD
- **Vendor:** Volvo Penta
- **Type:** Exchange & Reman Units
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 94027.24 AUD | In stock |

## Images

- 3801906 Engine Exch | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3801906-engine-exch-genuine-volvo-penta)
> Updated: 2026-09-06