Heidelberg Gear 63.004.010 Product Overview Heidelberg Gear 63.004.010 is a premium offset spare part designed for professional printing operations. As a specialized supplier of Heidelberg offset machine parts, we provide high-quality components to ensure the longevity and performance of your printing equipment. Extensive Compatibility: Supports SM/CD 102, XL105, SM/CD/CD 74, XL75, SM/PM52, and MO series. Professional Quality: We supply both original and high-grade replacemen