# 22245685 Cap | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Crankcase-Ventilation Separator Cap - Part Number: 22245685

Service cap used on Volvo Penta crankcase-ventilation separator and filter-kit assemblies. It closes the separator housing and retains the filter/sealing components.

  

⚙️ Key Features

• Crankcase-ventilation separator application

• Used in filter kit 21535312

• Factory sealing and retention geometry

• Related to separator 21719553

• Replace damaged O-rings during service

  

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22245685 (current OEM reference)

  

OEM / Related Numbers:

• 22245685

• 21535312 (related filter kit)

• 21719553 (separator)

• 22084936 / 22084959 (related breather pipes)

  

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

  

🚤 Compatibility

Commonly used on:

• Volvo Penta D5/D8 closed crankcase-ventilation system

  

Typically suits:

• Engine models:

• TAD540VE, TAD541VE, TAD542VE, TAD550VE, TAD551VE, TAD552VE

• TAD570VE, TAD571VE, TAD572VE, TAD840VE, TAD841VE, TAD842VE

• TAD843VE

• Engine Type: 4- or 6-cylinder turbocharged industrial diesel

• Serial Range: Confirm separator and filter-kit version

  

🔌 Function

Closes the separator housing and maintains the sealed crankcase-ventilation flow path.

  

Common signs of failure:

• Oil seepage

• Cracked cap

• Damaged threads/latches

• High crankcase pressure from poor sealing

• Loose filter element

  

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 86.22 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 86.22 AUD | In stock |

## Images

- 22245685 Cap | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22245685-cap-genuine-volvo-penta)
> Updated: 2026-08-04