MAHLE SS45991 Victor Reinz Engine Valve Stem Oil Seal Set

The MAHLE Original SS45991 Engine Valve Stem Oil Seal Set, also marketed under the Victor Reinz brand, is a precision-engineered replacement seal kit designed to restore proper oil control at the valve stems in the cylinder head. Valve stem seals prevent engine oil from being drawn past the intake and exhaust valves into the combustion chamber — a common cause of blue exhaust smoke, elevated oil consumption, and fouled spark plugs. This complete set includes all the seals needed for a full valve stem seal service or engine rebuild.

Key Features:

• Meets or exceeds original equipment specifications for a precise, leak-free fit
• Manufactured using OE-equivalent or better-grade elastomer materials for long-term durability and heat resistance
• Trusted by OEM manufacturers and professional technicians worldwide
• Covers domestic, Asian, and European applications — MAHLE Original is a leader across all major vehicle segments
• Contents packaged in a shrink-wrapped tray, allowing you to verify correct parts before opening
• Compatible with Subaru EZ30D 3.0L DOHC 24V engines (2005–2009) and FB20 engine applications
• UPC: 027067932747

MAHLE Original is synonymous with uncompromising quality in gaskets, seals, filters, and engine components for both OE and aftermarket applications. Backed by a global manufacturing network and rigorous R&D, MAHLE Original parts deliver the reliability and performance that professional technicians depend on. This valve stem oil seal set is an ideal choice for engine rebuilds, high-mileage maintenance, or any repair where oil sealing integrity is critical.