# 3835809 Charge Air Cooler | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta charge air cooler from the Cooling System group, weighing 49.9 kg and listed for 7 applications on TAMD series engines. It is a water-to-air heat exchanger. It supersedes part number 3826340. The lighter charge air cooler 3835813 at 36.19 kg covers a different single application.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAMD75P-A
-   Volvo Penta TAMD74P-A
-   Volvo Penta TAMD74P-B
-   Volvo Penta TAMD74C-A
-   Volvo Penta TAMD74C-B
-   Volvo Penta TAMD74L-A
-   Volvo Penta TAMD74L-B

-   **Engine Family:** TAMD

## ⚙️ Key Features

-   49.9 kg
-   Water-to-air heat exchanger
-   Supersedes 3826340
-   7 applications on TAMD series engines
-   Cooling System group

## 🔌 Function

Cools the compressed charge air leaving the turbocharger so a denser air charge reaches the cylinders.

## ⚠️ Common Signs of Failure

-   Power down and exhaust temperature up under load
-   Black smoke and higher fuel consumption
-   Charge air temperature higher than expected after the cooler
-   Internal corrosion or a split letting coolant or water into the charge air
-   Water or oil found in the inlet tract or at the cooler drain

## 🛠️ Service Notes

-   At close to 50 kg this needs mechanical lifting and two people
-   As the replacement for 3826340, check the connections and mounting against the old unit before fitting
-   Pressure test the cooler and renew all its seals and clamps while it is out

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3835809 → Supersedes 3826340 → Supersedes 3826457

### OEM / Related Numbers

-   3826340 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 17533.59 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17533.59 AUD | In stock |

## Images

- 3835809 Charge Air Cooler | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3835809-charge-air-cooler-genuine-volvo-penta)
> Updated: 2026-09-19