Oil Stop Ball Spring (Part #268044). Specifically engineered for the Singer 300UX5 Tape Edge Sewing Machine, this specialized spring provides the critical tension necessary for the machine’s internal oil regulation.

Key Features & Benefits
Precision Engineering: A high-quality alternative to part #268044, designed to meet the exact pressure specifications of the Singer 300UX5.

Leak Prevention: Works in tandem with the oil stop ball to ensure lubricant flows only when needed, preventing oil from leaking onto your mattress tape or fabric.

Corrosion Resistant: Finished to withstand constant exposure to industrial lubricants without losing its structural integrity.

Consistent Lubrication: Helps maintain steady hydraulic pressure within the oiling system, ensuring that high-speed moving parts stay cool and friction-free.

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.