# 425784 Roller Bearing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta roller bearing weighing 0.299 kg and listed for 20 applications across the DPH, D and DPI series.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta DPH-D1
-   Volvo Penta D6-330A-F
-   Volvo Penta D6-370A-F
-   Volvo Penta D4-260A-F
-   Volvo Penta D4-300A-F
-   Volvo Penta D6-300A-F
-   Volvo Penta D4-225A-F
-   Volvo Penta D6-300A-G
-   Volvo Penta D6-340A-G
-   Volvo Penta D6-380A-G
-   Volvo Penta DPH-E
-   Volvo Penta DPI-A
-   Volvo Penta D6-400A-G
-   Volvo Penta D6-440A-G
-   Volvo Penta D6-400A-F
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-320A-G
-   Volvo Penta D4-300A-G

-   **Engine Family:** DPH, D, DPI
-   **HP Range:** 150-440 HP

## ⚙️ Key Features

-   0.299 kg
-   20 applications across the DPH, D and DPI series
-   Roller type, for radial load

## 🔌 Function

Carries a rotating shaft on hardened rollers, taking radial load while keeping friction and heat low.

## ⚠️ Common Signs of Failure

-   Rumbling or growling that rises and falls with shaft speed
-   Roughness or notchiness felt when the shaft is turned by hand
-   Play or knock at the shaft
-   Bright or blued rollers and a pitted, flaked race on strip-down
-   Metallic glitter in the drained oil

## 🛠️ Service Notes

-   Renew the bearing and its mating race as a set, never one half of a worn pair
-   Check the shaft journal and housing bore for wear before fitting, as a slack fit will destroy a new bearing

## 📦 Condition

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

## Details

- **Price:** 205.83 AUD
- **Vendor:** Volvo Penta
- **Type:** Bearings & Bushings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 205.83 AUD | In stock |

## Images

- 425784 Roller Bearing | Genuine Volvo Penta Part
- 425784 Roller Bearing | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/425784-roller-bearing-genuine-volvo-penta)
> Updated: 2026-09-22