This high-quality brand-new guide pulley comes with part numbers 504065877 and APV1085, tailored for IVECO truck engines. Adopting fine workmanship and solid raw materials, it delivers smooth rotary movement to guide driving belts steadily. It lessens belt abrasion and running noise while improving overall engine transmission efficiency. Fully compliant with OEM standards, it enables simple installation. It is a reliable, cost-effective spare part for daily IVECO truck repair and routine maintenance.