# 876684 Big-End Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta big-end bearing kit in 0.50 mm undersize, weighing 0.098 kg and listed for 4 applications on MD series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta MD2030
-   Volvo Penta MD2030B
-   Volvo Penta MD2030-C
-   Volvo Penta MD2030-D

-   **Engine Family:** MD

## ⚙️ Key Features

-   0.50 mm undersize
-   0.098 kg
-   For MD series engines
-   Listed for 4 applications
-   0.50mm (Volvo assembly listing)

## 🔌 Function

Carries the connecting rod on a crankshaft journal reground 0.50 mm undersize, running on a pressurised oil film.

## ⚠️ Common Signs of Failure

-   A heavy knock from low in the engine on load
-   Oil pressure falling away when hot
-   Bright metal or copper in the oil filter
-   Shells found scored or wiped at strip-down

## 🛠️ Service Notes

-   Its own run is 876682 standard, 876683 at 0.25 mm and this kit at 0.50 mm; a second MD run with the same fitment count is listed as 876685, 876686 and 876687, so order by the number your parts book gives
-   Measure the journals and order by grade, never by published weight

## 🔄 Supersession & Cross Reference

### Aftermarket / Verified Equivalents

-   Crom: 111568

## 📦 Condition

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

## Details

- **Price:** 393.55 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 393.55 AUD | In stock |

## Images

- 876684 Big-End Bearing Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/876684-big-end-bearing-kit-genuine-volvo-penta)
> Updated: 2026-08-22