This BOSCH V-belt, part number 1 987 947 505, is engineered to ensure efficient operation of your vehicle's essential accessories. Constructed with durable materials, it provides consistent tension and resistance to wear, heat, and oil, contributing to a longer service life. Properly functioning V-belts are crucial for maintaining the performance of components such as the alternator, power steering pump, and air conditioning compressor. This BOSCH belt is a dependable choice for maintaining your vehicle's functionality.