# 20797149 Cover Plate | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Engine Cover Plate - Part Number: 20797149

  

Application-specific engine cover plate used in the engine installation cover and blanking-plate assembly on the listed Volvo Penta engines. Provides the application-dependent blanking plate for the alternate engine installation opening.

  

⚙️ Key Features

  

• Genuine Volvo Penta engine cover plate

• Direct service replacement for part number 20797149

• Designed for the engine installation cover and blanking-plate assembly

• Provides the application-dependent blanking plate for the alternate engine installation opening

• Application family: Four- and six-cylinder turbocharged industrial diesel; Approximately 1999 - 2012

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20797149 (Volvo Penta OEM reference)

  

OEM / Related Numbers:

  

• VOE20797149 - Volvo Construction Equipment prefixed number format

• 20405792 / 984734 - flange screws

• 969011 / 947628 - sealing gaskets

• 20797145 / 20797149 - application-dependent cover plates

• 20790646 / 20785240 - related covers

• 20779976 - auxiliary cover

• 20777236 - engine cover

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD520/TAD720 industrial-engine blanking and installation assemblies

  

Typically suits:

  

• Engine models:

• TAD520GE; TAD520VE; TAD720GE; TAD720VE

• TAD721VE; TAD722VE

  

• HP Range: Approximately 150HP - 265HP

• Engine Type: Four- and six-cylinder turbocharged industrial diesel

• Year Range: Approximately 1999 - 2012

  

🔌 Function

  

Provides the application-dependent blanking plate for the alternate engine installation opening.

  

Common signs of failure:

  

• Cracks, corrosion, impact damage or distortion

• Oil, coolant, air or fuel leakage around covers and joints

• Damaged threads, bearing bores or sealing faces

• Internal component misalignment, rubbing or abnormal noise

• Loose mounting hardware or fretting at the joint

  

Service / Installation Notes:

  

• Inspect all sealing faces, dowels and threaded holes before assembly.

• Renew the associated gaskets and seals and follow the specified tightening sequence.

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 33.5 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.50 AUD | In stock |

## Images

- 20797149 Cover Plate | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20797149-cover-plate-genuine-volvo-penta)
> Updated: 2026-08-01