# 3837082 Actuator | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta actuator for injection pump 3837277, GAC ACE275H, from the Fuel System group, weighing 5.385 kg and listed for 4 applications on TAD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1630G
-   Volvo Penta TAD1630GE
-   Volvo Penta TAD1631GE
-   Volvo Penta TAD1631G

-   **Engine Family:** TAD

## ⚙️ Key Features

-   For injection pump 3837277
-   GAC ACE275H
-   5.385 kg
-   4 TAD series applications

## 🔌 Function

Moves the injection pump's fuel control in response to the governor's signal, setting how much fuel the engine receives.

## ⚠️ Common Signs of Failure

-   Engine speed hunting or surging at steady load
-   Slow or sluggish response to load changes
-   Engine failing to reach rated speed, or overspeeding
-   Actuator sticking, buzzing or getting hot
-   Linkage or coupling worn where it drives the pump

## 🛠️ Service Notes

-   This actuator is matched to injection pump 3837277 and the GAC ACE275H control, so confirm both before ordering
-   Check the wiring, connectors and supply voltage before condemning the actuator, as hunting is often a signal fault
-   Setting up the governor after fitting is specialist work and affects engine speed limits

## 📦 Condition

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

## Details

- **Price:** 9463.96 AUD
- **Vendor:** Volvo Penta
- **Type:** Fuel System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9463.96 AUD | In stock |

## Images

- 3837082 Actuator | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3837082-actuator-genuine-volvo-penta)
> Updated: 2026-10-11