Replace Number: 2742000570, 2742000770, 2742000870, 2742001370, 2742001570, 2742001900, 2742002000, 2742002900, 2742003000, A2742000570, A2742000770, A2742000870, A2742001370, A2742001570, A2742001900, A2742002000, A2742002900, A2742003000.

Description:The Autostar Germany Belt Tensioner is a premium replacement part designed for Mercedes-Benz M274 engines. It ensures optimal belt tension, smooth operation of engine components, and prevents slippage or premature wear. Manufactured to meet high-quality standards, this tensioner guarantees durability, precise fit, and reliable performance. Ideal for replacing worn or faulty tensioners, it helps maintain the efficiency of your engines accessory drive system. Compatible with OEM part number 2742002900, it is a trusted choice for long-lasting Mercedes-Benz performance.