BMW OEM Serpentine Belt for G8X M2/M3/M4 (11288581628) BC Brian Crower the same aggression applies

the same aggression applies

Piston Specs for 4G63 88mm Stroke 2

• Requires regular maintenance and disposal of contaminants

this is the valve you'll need

please double check your part numbers by VIN

BMW OEM Serpentine Belt for G8X M2/M3/M4 (11288581628) BC Brian Crower the same aggression appliesSerpentine belts should be replaced at recommended service intervals or more often if there are signs of wear, looseness, or noise. It's advisable to replace belt tensioners and pulleys with new belts to prevent slippage and premature wear. Accessory belts power key engine components and typically last 50,000 to 100,000 miles, but their lifespan can vary based on factors like road conditions and driving habits. Warning signs of belt issues include