Professional Parts Sweden 22438685-1 Engine Oil Separator

OE-Style Engine Oil Separator for Volvo Applications

Professional Parts Sweden 22438685-1 is an engine oil separator built for Volvo engine crankcase ventilation service. It is listed for OE numbers 30788494, 31338684, and 31338685, making it a direct-reference choice when replacing the original separator on select Volvo models.

• Engine oil separator for crankcase ventilation system service
• Direct reference to OE numbers 30788494, 31338684, and 31338685
• Fits select Volvo C30, V50, V70, S80, S40, and XC70 applications
• Professional Parts Sweden part number 22438685-1 for catalog matching
• Built for OE-style replacement on Volvo engine block component applications

Detailed Product Information

This engine oil separator is used in the crankcase ventilation system to help separate oil vapor from blow-by gases before they are routed through the engine’s ventilation path. When the separator is worn or restricted, oil control and ventilation performance can be affected. Professional Parts Sweden 22438685-1 is cataloged for Volvo fitments including 2004 Volvo S40, 2006 Volvo S80, 2007 Volvo V50, 2007 Volvo V70, 2007-2012 Volvo C30, and 2015 Volvo XC70. The part number 22438685-1 is also useful when searching by OE cross-reference numbers 30788494, 31338684, and 31338685.

This part cross-references OE numbers 30788494 and 31338684 for the same application.

What It Helps Address

• Oil vapor separation concerns in the crankcase ventilation system
• Restricted or inefficient oil separator operation
• Oil residue buildup related to ventilation flow issues
• OE replacement needs on Volvo S40, Volvo S80, and Volvo C30 platforms
• Service replacement for Volvo V50, Volvo V70, and Volvo XC70 applications

Installation Notes and Tips

Verify the OE number on the original component before ordering. Confirm the vehicle year and model against the fitment list for Volvo S40, S80, V50, V70, C30, and XC70 applications. Clean surrounding engine surfaces during service and inspect connected ventilation hoses and seals for wear before reassembly.

Quality Assurance

Professional Parts Sweden catalogs this separator against OE references 30788494, 31338684, and 31338685 for accurate application matching. Use the OE number and vehicle fitment details to confirm the correct replacement before installation.