# 24618491 Big-End Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta big-end bearing kit weighing 0.257 kg. It supersedes 24123554, whose cost record lists eight applications across D and TAD series engines.

## ⚙️ Key Features

-   0.257 kg
-   Supersedes 24123554
-   Eight applications across D and TAD series engines

## 🔌 Function

Provides the bearing shells carrying the connecting rod on the crankshaft journal.

## ⚠️ Common Signs of Failure

-   Knocking from the bottom end
-   Low oil pressure when hot
-   Shells scored or overlay worn
-   Metal particles in the oil
-   Journal out of round

## 🛠️ Service Notes

-   One of a graded family — journal measurement decides which grade is correct

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   24618491 → Supersedes 24123554

### OEM / Related Numbers

-   24123554 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 84.1 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 84.10 AUD | In stock |

## Images

- 24618491 Big-End Bearing Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/24618491-big-end-bearing-kit-genuine-volvo-penta)
> Updated: 2026-10-11