MERCEDES-BENZ Belt Tensioner/Pulley - Part Code A4712001070

This Belt Tensioner/Pulley from MERCEDES-BENZ, part code A4712001070, is engineered to maintain the correct tension on your vehicle's accessory belt. Proper belt tension is crucial for the efficient operation of components like the alternator, power steering pump, and air conditioning compressor. Over time, belt tensioners can wear out, leading to a slack belt that can slip, causing noise and reducing the effectiveness of driven accessories. Replacing a worn tensioner with this genuine MERCEDES-BENZ part helps prevent premature belt wear and ensures all engine accessories function as intended. Crafted with high-quality materials, this tensioner/pulley assembly is built to withstand the demanding conditions under the hood, offering durability and long-lasting performance. Trust in MERCEDES-BENZ engineering for a perfect fit and reliable function in your vehicle.

• Genuine MERCEDES-BENZ Belt Tensioner/Pulley
• Part Code: A4712001070
• Ensures proper accessory belt tension
• Critical for alternator, power steering, and A/C operation
• Helps prevent belt slippage and premature wear
• Durable construction for long-lasting performance
• Designed for precise fit and reliable function