# 23615111 Gear Set | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta gear set with a 1.85:1 ratio, weighing 5.223 kg and listed for nine applications across D series engines and DPH drives. It consolidates earlier references 22123617 and 3862401.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D6-300A-G
-   Volvo Penta D6-340A-G
-   Volvo Penta D6-380A-G
-   Volvo Penta DPH-E
-   Volvo Penta D6-400A-G
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-300A-G

-   **Engine Family:** D, DPH
-   **HP Range:** 150-400 HP

## ⚙️ Key Features

-   Gear set with a 1.85:1 ratio
-   Weighs 5.223 kg
-   Listed for nine applications across D series engines and DPH drives
-   Consolidates the earlier references 22123617 and 3862401

## 🔌 Function

Sets the reduction between the drive's input and output, the matched pinion and crown wheel turning engine speed into propeller shaft speed at the marked ratio.

## ⚠️ Common Signs of Failure

-   Whine or growl from the drive under load
-   Clunk when taking up drive or reversing
-   Bright metal in the drained drive oil
-   Teeth found pitted, chipped or spalling
-   Contact pattern off the centre of the tooth

## 🛠️ Service Notes

-   This one number now covers both 22123617 and 3862401, so either old reference orders the same set
-   Fit the pinion and crown wheel as the matched pair supplied
-   Renew bearings, shims and seals and reset backlash and contact pattern

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23615111 → Supersedes 22123617

### OEM / Related Numbers

-   22123617 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 4024.36 AUD
- **Vendor:** Volvo Penta
- **Type:** Drives & Propulsion
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4024.36 AUD | In stock |

## Images

- 23615111 Gear Set | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23615111-gear-set-genuine-volvo-penta)
> Updated: 2026-09-19