# 3582391 Reversing Gear | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta MS15A-A reversing gear with a 2.14:1 reduction ratio, from the Marine Propulsion group. It weighs 14.470 kg and is listed for seven applications across D, MS and MD series engines and drives.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D2-40F
-   Volvo Penta D1-30F
-   Volvo Penta D1-13F
-   Volvo Penta D1-20F
-   Volvo Penta MS15A-A
-   Volvo Penta MS15A-B
-   Volvo Penta MD2040-D

-   **Engine Family:** D, MS, MD
-   **HP Range:** 13-40 HP

## ⚙️ Key Features

-   MS15A-A model
-   2.14:1 reduction ratio
-   14.470 kg
-   Seven applications across D, MS and MD series
-   ratio 2.14:1 (Volvo assembly listing)

## 🔌 Function

Provides the gearbox that selects ahead, neutral and astern and reduces engine speed to shaft speed.

## ⚠️ Common Signs of Failure

-   Slipping or failing to engage in one direction
-   Whining or growling that changes with gear selection
-   Oil contaminated with clutch or bearing debris
-   Overheating in service
-   Leakage at the housing joints

## 🛠️ Service Notes

-   This is the MS15A-A, not the MS15L-A — gear 3582389 shares the 2.14:1 ratio but is the L variant, and is nearly 2 kg heavier
-   Both the model letter and the ratio must match before ordering

## 📦 Condition

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

## Details

- **Price:** 5434.36 AUD
- **Vendor:** Volvo Penta
- **Type:** Transmission & Gearbox
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5434.36 AUD | In stock |

## Images

- 3582391 Reversing Gear | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3582391-reversing-gear-genuine-volvo-penta)
> Updated: 2026-09-21