Genuine Mercedes 018 997 89 45 OEM O-Ring Seal

The Genuine Mercedes-Benz 018 997 89 45 is an OEM replacement O-ring seal sourced directly from Mercedes-Benz. Engineered to factory specifications, this O-ring provides a precision fit and reliable sealing performance for Mercedes-Benz vehicles requiring this part number.

Choosing a Genuine Mercedes-Benz O-ring ensures the correct material composition, durometer hardness, and dimensional accuracy—critical factors that aftermarket alternatives may not replicate. This seal is designed to withstand the temperature ranges, pressures, and fluid exposures found in Mercedes-Benz applications.

Key Features:

• 100% Genuine Mercedes-Benz OEM part
• Manufacturer Part Number (MPN): 018 997 89 45
• Precision-molded to exact factory dimensions
• Resistant to oils, coolants, and other automotive fluids
• Ensures leak-free sealing performance
• Direct OEM replacement — no modifications required

For best results, replace O-rings whenever disassembling the associated component to maintain a proper seal and prevent fluid leaks.