Elring 120-997-03-46 64 Front Crankshaft Seal

The Elring 120-997-03-46 64 is a front crankshaft seal designed to provide a reliable seal between the crankshaft and timing cover, preventing oil leaks and maintaining optimal engine performance. This precision-engineered seal allows the crankshaft to rotate freely while keeping engine oil contained and contaminants out of the crankcase.

Key Specifications:

• Inner Diameter: 45mm
• Outer Diameter: 67mm
• Height/Width: 8mm
• Material: FPM (Fluoride Rubber) for superior heat and chemical resistance
• Design: Radial shaft seal with dust lip protection
• Manufactured to OE specifications

Features and Benefits:

• Precision-engineered by Elring, a trusted name in automotive sealing solutions
• Manufactured to exacting OEM standards for perfect fit and durability
• High-quality FPM construction provides excellent resistance to engine oil, heat, and wear
• Prevents oil leaks that can damage engine components and create driveway stains
• Essential replacement component during timing chain or timing cover service
• Designed for long service life, typically exceeding 200,000 miles under normal conditions

This seal is a direct replacement for Mercedes-Benz OEM part number 1209970346 and is compatible with various Mercedes-Benz models equipped with M102, M103, and M111 engines. Elring part number 914.924 cross-references to this application. When performing timing chain service or removing the timing cover, replacement of this seal is highly recommended to prevent potential oil leaks and avoid repeat repairs.