Oscillating Rod Bracket Spring Stud (Part #4069A). Specifically manufactured for the Pfaff 68 series, this stud serves as the critical anchor point for the oscillating assembly's tension spring, ensuring reliable performance during heavy-duty sewing. Key Features & Benefits OEM Standard Precision: Designed as an exact replacement for part number 4069A, ensuring perfect alignment within the Pfaff 68 internal housing. High-Strength Construction: Machined from hardened industrial steel to support the constant tension and vibratory stress of the oscillating rod. Smooth Spring Seating: Features a precision-contoured head and neck to hold the tension spring securely without causing premature wear or snapping. Wear-Resistant Finish: Treated with a professional-grade coating to resist friction and corrosion, extending the service life of your machine's drive system.