# 20557875 Cover | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Cover - Part Number: 20557875

  

A genuine Volvo Penta cover used in the engine housing or protected assembly. It is supplied as an individual service component under part number 20557875 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named component only; adjoining parts are serviced separately.

  

⚙️ Key Features

  

• Designed specifically for the crankcase ventilation and lubricating system

• Exact Volvo Penta dimensions maintain fit and alignment with adjoining components

• Material and surface treatment are selected for the assigned engine environment

• Supports the documented mechanical, fluid or electrical function

• Use with the specified seals, fasteners and related assembly components

• Confirm the complete engine serial number and schematic position before installation

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20557875 - Current genuine Volvo Penta service reference

  

OEM / Related Numbers:

  

• 20557730 - Related Crankcase

• 20558135 - Related Feed Line

• 20558136 - Related Return Line

• 20558211 - Related Oil Filler Pipe

• 20558213 - Related O-Ring

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta marine or industrial diesel installations

• Product configurations whose serial-controlled parts record specifies this exact part number

  

Typically suits:

  

• Engine models:

• Confirm by complete engine or product serial number

• Engine Type: Application-specific Volvo Penta diesel engine or auxiliary system

• HP Range: Determined by the connected engine package

• Year Range: Engine-generation and serial-number controlled

• Serial Applicability: Confirm the exact engine, product serial number and exploded-view position

  

🔌 Function

  

Closes and protects the specified engine or electrical assembly.

  

Common signs of failure or reasons for replacement:

  

• The component is cracked, bent, warped or corroded

• Mounting holes or fasteners are damaged

• The supported or enclosed component moves excessively

• Alignment or sealing is no longer correct

• Replacement is required after impact, fatigue or repeated removal

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 103.71 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 103.71 AUD | In stock |

## Images

- 20557875 Cover | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20557875-cover-genuine-volvo-penta)
> Updated: 2026-07-30