# 270432 Main Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta main bearing kit, standard size, for engines up to serial number 2071097292, weighing 0.229 kg and listed for 72 applications across D, TD, AQD, TMD, TWD and TID series engines. It consolidates earlier references 276768, 876985, 877106 and 877104.

## 🚤 Compatibility

-   **Engine Family:** D, TD, AQD, TMD, TWD, TID, TAMD, MD, THAMD, TAD
-   **Serial Range:** SN-2071097292, Std D

Full model list at the end of this description.

## ⚙️ Key Features

-   Standard size
-   For engines up to serial number 2071097292
-   0.229 kg
-   72 applications across six engine series
-   0.25mm (Volvo assembly listing)
-   Quantity varies by assembly, most commonly 7
-   Also supersedes Volvo part numbers 876889, 876890, 876936, 876938 and 877254

## 🔌 Function

Provides the bearing shells that carry the crankshaft in the cylinder block.

## ⚠️ Common Signs of Failure

-   Deep rumble from the bottom end under load
-   Low oil pressure, worst when hot
-   Overlay worn through to the shell backing
-   Metal debris in the oil and on the filter
-   Crankshaft main journals scored or out of round

## 🛠️ Service Notes

-   Check the engine serial number — this covers the earlier build only
-   This family runs standard plus 0.25, 0.51 and 1.01 mm undersize; measure every main journal
-   Main bearing failure usually points at oil supply — find the cause before rebuilding

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   270432 → Supersedes 276768

### OEM / Related Numbers

-   276768 earlier number superseded by this part

### Other-Brand OEM Numbers

-   Glyco: H841/7 STD
-   Kolbenschmidt: 87228600
-   Mahle: 037 HS 18057 200

### Aftermarket / Verified Equivalents

-   IPSA: MB025700

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW
-   Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW
-   Volvo Penta AQD70B, AQD70BL, AQD70CL, AQD70D, AQD70C
-   Volvo Penta TD70CHC, TD70CRC, TD70G, TD70B, TD70G-83
-   Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB
-   Volvo Penta TAMD70B, TAMD70E, TAMD70C, TAMD70D
-   Volvo Penta TWD710G, TWD710P, TWD710PB, TWD710V
-   Volvo Penta D70CHC, D70CRC, D70B
-   Volvo Penta TAD730G, TAD730P, TAD730V
-   Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
-   Volvo Penta MD70B, MD70C
-   Volvo Penta TAMD71B, TAMD71A
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TD730ME, TD730VE
-   Volvo Penta THAMD70C, THAMD70B
-   Volvo Penta TID61AG, TID61AGP
-   Volvo Penta TMD70C, TMD70B
-   Volvo Penta TWD740GE, TWD740VE
-   Volvo Penta D42A
-   Volvo Penta D45BPP
-   Volvo Penta TAD740GE
-   Volvo Penta TAD741GE
-   Volvo Penta TD31ACE
-   Volvo Penta TD45B
-   Volvo Penta TD710G
-   Volvo Penta TID70G
-   Volvo Penta TWD730ME
-   Volvo Penta TWD731VE

## Details

- **Price:** 78.64 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 78.64 AUD | In stock |

## Images

- 270432 Main Bearing Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/270432-main-bearing-kit-genuine-volvo-penta)
> Updated: 2026-10-09