# 20487676 Bearing Shield | Genuine Volvo Penta Part

## 🔧 Product Description

Timing-gear bearing shield used with hub 20531647 and thrust washer 20487667 in the D13/TAD13 idler-gear arrangement.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D13C2-B MP
-   Volvo Penta TAD1346GE
-   Volvo Penta TAD1380-82GE
-   Volvo Penta D13C1-A MP
-   Volvo Penta D13C2-A MP
-   Volvo Penta D13C3-A MP
-   Volvo Penta D13C4-A MP
-   Volvo Penta D13C6-A MP
-   Volvo Penta D13C5-A MP
-   Volvo Penta TAD1381-85VE
-   Volvo Penta D13C7-B MP
-   Volvo Penta TAD1384-85VE-IWP

-   **Engine Family:** D, TAD
-   **HP Range:** Approximately 700 HP
-   **Year Range:** Approximately 2000s-2010s

## ⚙️ Key Features

-   Timing-gear bearing shield, 0.424 kg
-   Used with hub 20531647 and thrust washer 20487667 in the idler-gear arrangement
-   Listed for 12 applications across D and TAD engines

## 🔌 Function

Supports the rotating or thrust-loaded component and controls radial or axial movement at the specified service position.

## ⚠️ Common Signs of Failure

-   Excessive play, end float or shaft movement
-   Rumble, knocking, squeal or rough rotation
-   Scoring, heat discolouration, fretting or metal debris
-   Misalignment and accelerated wear of the supported component
-   Loss of lubricating clearance or evidence of oil starvation

## 🛠️ Service Notes

-   Renew thrust washer 20487667 and check hub 20531647 while the idler gear is stripped
-   Check gear backlash after reassembly

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   22190294 timing-gear plate
-   20850724 idler gear
-   20531647 hub
-   20512324 pin
-   20743004 gear
-   21826610 idler gear
-   23493805 later idler gear

### Aftermarket / Verified Equivalents

-   ATP: G-676

## 📦 Condition

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

## Details

- **Price:** 135.42 AUD
- **Vendor:** Volvo Penta
- **Type:** Bearings & Bushings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 135.42 AUD | In stock |

## Images

- 20487676 Bearing Shield | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20487676-bearing-shield-genuine-volvo-penta)
> Updated: 2026-10-08