The BOSCH V-ribbed belt, part number 1 987 947 961, is engineered to meet the demanding requirements of modern engine accessory drives. It efficiently transfers power from the crankshaft to components such as the alternator, power steering pump, and air conditioning compressor. Crafted from advanced rubber compounds and reinforced with high-strength cords, this belt offers exceptional durability and resistance to wear, heat, and oil. Its precise rib profile ensures optimal contact with pulleys, minimizing slippage and noise for smooth and quiet operation. Replacing your V-ribbed belt at recommended intervals is crucial for preventing premature failure of accessory components and maintaining the overall functionality of your vehicle. Trust in BOSCH quality for dependable performance and peace of mind.