Original quality piston assembly 03F107065A for CBZ

Original quality piston assembly OE 03F107065A is perfectly matched to VAG CBZ 1.2 TSI engines. All piston size, pin diameter and ring grooves fully follow OEM standards for direct replacement without extra grinding.

The piston is forged from high-silicon aluminum alloy, with strong heat resistance and wear resistance to adapt to high-temperature turbo working conditions. Equipped with matched piston rings and piston pin as a complete set, the sealing performance is stable to reduce engine oil burning and carbon buildup.

Aged original pistons often cause knocking noise, unstable idle, rising fuel consumption and exhaust blue smoke. This piston assembly effectively solves such engine faults.

Each finished piston undergoes high-temperature endurance and dimensional precision testing before delivery. We provide one-stop bulk procurement with sufficient stock and flexible MOQ, supporting global VAG repair shops and auto parts wholesalers with full after-sales warranty.