v-belt

An auto V belt, often referred to simply as a serpentine or drive belt, is a looped mechanical component made from rubberized material. The V shape refers to the cross-section of the belt, which helps it grip the pulleys on the engine more effectively. The primary function of a V belt is to connect the crankshaft to several peripheral devices such as the alternator, water pump, air conditioning compressor, and power steering pump, thus ensuring that each component functions optimally.


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The term PK belt typically refers to a specific type of serpentine belt designed for high-performance applications. Serpentine belts are crucial components in modern vehicles, responsible for driving multiple peripheral devices in the engine, including the alternator, power steering pump, water pump, and air conditioning compressor. The “PK” designation often relates to the belt's profile and construction, which can directly impact its performance and durability.


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