Compatible with X3, X4, X5, and X6 models equipped with the N57D30 engine for direct replacement applications
Includes a complete 6-piece piston and ring set to help restore engine compression
Designed to meet specifications for performance under standard operating conditions
machined pistons paired with compression and oil control rings to help reduce oil consumption and blow-by
Suitable for engine rebuilds to support consistent combustion and power delivery
Description
This 6-piece N57D30 engine standard piston and ring set is designed for use in X3, X4, X5, and X6 vehicles equipped with the N57D30 engine.Constructed from forged steel and aluminum, the components are engineered to integrate with existing engine systems and support under standard driving conditions.The set helps maintain proper engine compression and combustion efficiency.Designed as a direct-fit replacement, it aligns with OEM dimensional and performance specifications for compatible models.Suitable for professional engine rebuilds in both highway and city driving environments.