# 276909 Big-End Bearing Kit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta big-end bearing kit, standard size, from the Engine group, weighing 0.177 kg and listed for 22 applications across TWD, TID, TD, TAMD and TAD series engines.

## 🚤 Compatibility

-   **Engine Family:** TWD, TID, TD, TAMD, TAD

Full model list at the end of this description.

## ⚙️ Key Features

-   Standard size
-   0.177 kg
-   22 applications across five engine series
-   6 used per assembly

## 🔌 Function

Provides the bearing shells that carry the connecting rod on the crankshaft journal.

## ⚠️ Common Signs of Failure

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

## 🛠️ Service Notes

-   This family runs standard plus 0.25 and 0.50 mm undersize — measure the journals and order the matching grade
-   Note that the undersize grades cover a narrower 12-engine list than the standard kit

## 🔄 Supersession & Cross Reference

### Other-Brand OEM Numbers

-   Kolbenschmidt: 77843600
-   Glyco: 71-3964/6 STD

### Aftermarket / Verified Equivalents

-   DT Spare Parts: 2.91461
-   Crom: 111404

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
-   Volvo Penta TD71A, TD71ACE, TD71AW
-   Volvo Penta TAD730G, TAD730V
-   Volvo Penta TWD740GE, TWD740VE
-   Volvo Penta TAD740GE
-   Volvo Penta TAD741GE
-   Volvo Penta TAMD75P-A
-   Volvo Penta TD710G
-   Volvo Penta TD730VE
-   Volvo Penta TID71A
-   Volvo Penta TWD710G
-   Volvo Penta TWD731VE

## Details

- **Price:** 76.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 76.60 AUD | In stock |

## Images

- 276909 Big-End Bearing Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/276909-big-end-bearing-kit-genuine-volvo-penta)
> Updated: 2026-09-06