# 23798398 Bearing Box | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta bearing box from the Marine Propulsion group, weighing 1.592 kg. It supersedes part number 22050706 and covers its 56 applications across DPH, D and DPR series engines and drives.

## ⚙️ Key Features

-   Bearing box from the Marine Propulsion group
-   1.592 kg
-   Supersedes 22050706 and covers its 56 applications across DPH, D and DPR series engines and drives

## 🔌 Function

Carries the bearing that supports a shaft in the drive, holding it square and taking the thrust the gear set puts through it.

## ⚠️ Common Signs of Failure

-   Rumble or growl from the drive that changes with load
-   Play felt at the shaft the box supports
-   Bearing seat worn, fretted or picked up on strip-down
-   Bright metal or fine flakes in the drive oil
-   Cracks around the fixings or the bearing bore

## 🛠️ Service Notes

-   Renew the bearing and seals with the box, and set the shim stack by measurement
-   Check the mating gears for damage - a bearing that has run loose will have upset the mesh

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23798398 → Supersedes 22050706 → Supersedes 21511540

### OEM / Related Numbers

-   22050706 earlier number superseded by this part
-   21511540 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 1080.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Bearings & Bushings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1080.60 AUD | In stock |

## Images

- 23798398 Bearing Box | Genuine Volvo Penta Part
- 23798398 Bearing Box | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23798398-bearing-box-genuine-volvo-penta)
> Updated: 2026-09-06