# 3584195 Gear | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta gear for the 2.50:1 ratio, from the Marine Propulsion group, listed for 21 applications across the D and HS series. Its published weight of 0.032 kg is far too low for a gear of this kind - the 1.96:1 gear 3584192 is listed at 2.036 kg - so treat the figure as a listing error and order by number and ratio.

## 🚤 Compatibility

-   **Engine Family:** D, HS
-   **HP Range:** 300-435 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   For the 2.50:1 ratio
-   21 applications across the D and HS series
-   Published weight of 0.032 kg looks like a listing error

## 🔌 Function

Transmits drive through the transmission at its ratio.

## ⚠️ Common Signs of Failure

-   Whine or growl that changes with load
-   Teeth chipped, pitted or spalled
-   Contact pattern uneven across the tooth face
-   Metal in the transmission oil
-   Backlash outside specification

## 🛠️ Service Notes

-   Do not use the published weight to identify this part - order by number and confirm the unit is the 2.50:1 ratio
-   Gear 3584192 is the 1.96:1 equivalent at 2.036 kg
-   Countershaft 3584196 and output shaft 3584197 are the matching 2.50:1 parts

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-310I-D, D6-310I-E, D6-300I-F, D6-330I-C, D6-370I-C, D6-330I-D, D6-310I-C, D6-330I-F, D6-370I-F, D6-435I-C, D6-435I-D, D6-435I-E, D6-435I-F, D6-370I-D, D6-330I-E, D6-370I-E
-   Volvo Penta D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F
-   Volvo Penta HS80AE

## Details

- **Price:** 3813.47 AUD
- **Vendor:** Volvo Penta
- **Type:** Transmission & Gearbox
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3813.47 AUD | In stock |

## Images

- 3584195 Gear | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3584195-gear-genuine-volvo-penta)
> Updated: 2026-09-06