Gates 96-99 BMW M3 / 96-99 BMW 328i Micro-V Belt

This is the Gates Micro-V serpentine belt, part number K050355. It's designed to drive your car's accessories like the alternator, power steering pump, and air conditioning compressor. A worn-out belt can lead to a loss of power steering, battery charging issues, or a non-functional AC, so keeping it in good shape is important for your vehicle's overall operation.

Gates is a well-known name in belts, and this Micro-V belt is built to meet the demands of accessory drives. The ribbed design helps it grip the pulleys securely, reducing slippage and ensuring consistent power transfer to your car's components. It's a solid option for replacing a cracked, frayed, or noisy belt on a variety of vehicles, including many BMW 3 Series and M3 models, Ford Escorts, Hyundai Santa Fes, and Kia Sedonas from the mid-90s through the mid-2000s.

When you're replacing a serpentine belt, it's a good time to check the condition of your pulleys and tensioner. Make sure everything spins freely and the tensioner is functioning correctly to get the most life out of your new Gates belt.