# 20405542 Cover Plate | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Flywheel Housing Cover Plate - Part Number: 20405542

  

Genuine Volvo Penta cover plate used on the flywheel housing of selected D5A and D7A engines. It closes an inspection or access opening in the housing and protects the flywheel and clutch or coupling area.

  

⚙️ Key Features

  

• Stamped or machined flywheel-housing cover plate

• Confirmed on D5A-B TA, D7A-B TA and D7C-A TA arrangements

• Secured with the original flange screws

• Prevents debris and accidental contact entering the flywheel housing

• Must sit flat against the housing

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20405542 - current Volvo Penta flywheel-housing cover-plate reference

  

OEM / Related Numbers:

  

• 945358 - related cover-plate fastening screw

  

Aftermarket / Verified Equivalents:

  

• None confirmed

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta D5A / D7A flywheel-housing assemblies

  

Typically suits:

  

• Engine / equipment models:

• D5A-B TA

• D7A-B TA

• D7C-A TA

  

• Engine Type: Volvo Penta industrial diesel

• Year / Serial Range: Flywheel-housing design and engine serial-number dependent

  

🔌 Function

  

Closes and protects the assigned flywheel-housing access opening.

  

Common signs of failure:

  

• Missing or loose cover plate

• Rattling at the flywheel housing

• Plate bent into contact with rotating parts

• Cracked mounting holes

• Dirt or water entering the housing

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 78.13 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 78.13 AUD | In stock |

## Images

- 20405542 Cover Plate | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20405542-cover-plate-genuine-volvo-penta)
> Updated: 2026-07-30