MERCEDES-BENZ Tensioner Bolt, Alternator Mounting - A3551500372

This is a genuine MERCEDES-BENZ Tensioner Bolt specifically designed for the alternator mounting system. Engineered to meet the exact specifications of your vehicle, this bolt plays a crucial role in maintaining the correct tension of your serpentine belt. Proper belt tension is vital for the efficient operation of your alternator, power steering pump, and air conditioning compressor. A correctly tensioned belt prevents slippage, reduces wear on the belt and pulleys, and ensures that these essential components receive the power they need to function optimally. Crafted from high-quality materials, this tensioner bolt offers durability and resistance to the stresses and vibrations encountered in the engine bay. Its precise threading and dimensions guarantee a secure and reliable fit, preventing premature loosening and potential damage to your alternator or related systems. Choosing genuine MERCEDES-BENZ parts ensures that you are receiving a component that has undergone rigorous testing and quality control. This guarantees compatibility and performance that aftermarket alternatives may not be able to match, providing peace of mind for your vehicle's maintenance and repair needs.

• Genuine MERCEDES-BENZ part for guaranteed fit and performance.
• Specifically designed for alternator mounting.
• Ensures proper serpentine belt tension.
• Critical for the efficient operation of alternator, power steering, and A/C.
• Made from high-quality, durable materials for longevity.
• Resistant to engine bay stresses and vibrations.
• Precise threading for a secure and reliable installation.
• Part Number: A3551500372