# 270094 Big-End Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta big-end bearing kit, 0.25 mm undersize, from the Engine group, weighing 0.177 kg and listed for 15 applications across AQD, TD, D, MD, TAMD and THAMD series engines. It consolidates earlier references 270070, 276679 and 412666.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta AQD70B
-   Volvo Penta AQD70BL
-   Volvo Penta AQD70CL
-   Volvo Penta AQD70C
-   Volvo Penta TD70B
-   Volvo Penta TD45B
-   Volvo Penta D45BPP
-   Volvo Penta MD70B
-   Volvo Penta TAMD70B
-   Volvo Penta THAMD70C
-   Volvo Penta D70B
-   Volvo Penta THAMD70B
-   Volvo Penta TMD70B
-   Volvo Penta D42A
-   Volvo Penta TAMD70C

-   **Engine Family:** AQD, TD, D, MD, TAMD, THAMD, TMD

## ⚙️ Key Features

-   0.25 mm undersize
-   0.177 kg
-   Consolidates 270070, 276679 and 412666
-   15 applications across six engine series
-   0.25mm (Volvo assembly listing)
-   Quantity varies by assembly, most commonly six

## 🔌 Function

Provides the bearing shells carrying the connecting rod on a crankshaft journal reground 0.25 mm undersize.

## ⚠️ Common Signs of Failure

-   Bottom-end knock
-   Oil pressure falling when hot
-   Overlay worn to the backing
-   Debris in the oil
-   Journal damage on measurement

## 🛠️ Service Notes

-   Undersize shells suit a reground crankshaft only — measure before ordering

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   270094 → Supersedes 270070

### OEM / Related Numbers

-   276679 earlier number superseded by this part
-   412666 earlier number superseded by this part
-   270070 earlier number superseded by this part

### Aftermarket / Verified Equivalents

-   MK Parts: 11V70094

## 📦 Condition

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

## Details

- **Price:** 67.51 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 67.51 AUD | In stock |

## Images

- 270094 Big-End Bearing Kit | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/270094-big-end-bearing-kit-genuine-volvo-penta)
> Updated: 2026-10-10