Elring 170.020 Valve Stem Seal Ring

The Elring 170.020 is a precision-engineered valve stem seal ring designed to prevent oil from seeping past the valve stem and into the combustion chamber. This high-quality seal is manufactured to original equipment standards, ensuring reliable performance and durability even under demanding conditions.

Key Features:

• Precision dimensions: 5.0mm shaft diameter, 10.0mm valve seat, 12.5mm outer diameter, 1mm height
• Manufactured from premium quality sealing materials for exceptional heat and oil resistance
• Designed to OE specifications for proper fit and long-lasting performance
• Prevents oil consumption and reduces exhaust smoke caused by worn valve stem seals
• Compatible with multiple OEM part numbers for broad vehicle application

Elring is a leading supplier of sealing solutions for engines, transmissions, and axles, producing components for major vehicle and engine manufacturers worldwide. This valve stem seal ring meets stringent quality standards and is suitable for professional engine repairs and rebuilds. Cross-references to OE numbers including 90080-31046, 90080-31062, 90913-02111, 12015500, 12030169, and many others.