This BOSCH V-belt, part number 1 987 948 144, is engineered to meet stringent quality standards, providing dependable service for essential engine functions. Crafted from durable materials, it resists wear and tear from heat, oil, and tension, ensuring a long service life. Its precise construction guarantees a perfect fit and optimal performance, contributing to the overall efficiency of your vehicle. Choose BOSCH for a V-belt that delivers consistent power transfer, supporting critical components like the alternator, power steering pump, and air conditioning compressor. This belt is a vital part of your vehicle's accessory drive system.