# 876683 Big-End Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta big-end bearing kit in 0.25 mm undersize, weighing 0.075 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

-   0.25 mm undersize
-   0.075 kg
-   For MD series engines
-   Listed for 4 applications
-   0.25mm (Volvo assembly listing)

## 🔌 Function

Carries the connecting rod on a crankshaft journal reground 0.25 mm undersize, keeping the two apart on an oil film.

## ⚠️ Common Signs of Failure

-   A dull knock from the bottom end under load
-   Oil pressure dropping when the engine is hot
-   Metallic glitter in the oil or filter
-   Shells found wiped or scored on strip-down

## 🛠️ Service Notes

-   Standard-size kit 876682 carries the identical published weight of 0.• A second set of MD big-end kits is listed here as 876685 standard, 876686 at 0.25 mm and 876687 at 0.50 mm with the same fitment count, so confirm which run your engine takes

## 🔄 Supersession & Cross Reference

### Aftermarket / Verified Equivalents

-   Crom: 111567

## 📦 Condition

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

## Details

- **Price:** 393.55 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

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

## Images

- 876683 Big-End Bearing Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/876683-big-end-bearing-kit-genuine-volvo-penta)
> Updated: 2026-10-12