Womala Oil Seals OE 30677349 Oil Compartment Gasket for Volvo Auto Engine Spare Parts

The Oil Seal (also referred to as the Oil Compartment Gasket, OE Number: 30677349) is a critical sealing component designed for Volvo engines, engineered to prevent oil leakage between the engine's oil-containing components (e.g., oil pan, cylinder head, or timing cover). Constructed from high-performance fluoroelastomer (FKM) or nitrile rubber (NBR) with a reinforced metal core (where applicable), this seal combines flexibility with exceptional resistance to high temperatures (up to 180°C) and chemical degradation from engine oil and additives.

• Leak Prevention: Creates a barrier between oil compartments and external components, stopping oil from seeping into areas like the engine bay, undercarriage, or adjacent mechanical parts--preventing oil loss and environmental contamination.
• Pressure Retention: Maintains proper oil pressure within the engine's lubrication system, ensuring consistent oil flow to critical components (e.g., crankshaft bearings, camshafts) for optimal lubrication.
• Contamination Blocking: Prevents dirt, moisture, and debris from entering the oil system, preserving oil purity and reducing wear on engine parts.
• Durability: Withstands prolonged exposure to hot oil, mechanical stress, and temperature fluctuations, resisting hardening, cracking, or swelling over extended service intervals (typically 60,000-100,000 km).

This oil seal is designed for a wide range of Volvo models, spanning multiple chassis and production years:

As a direct OE replacement, this seal fits seamlessly into the specified models' engine assemblies, requiring no modifications for installation. It is recommended to replace the oil seal during routine engine maintenance (e.g., oil pan removal, timing belt service) to ensure continued protection against leaks and maintain engine performance.

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