Genuine Oil Sump Screw SK310 for Siruba 700K Sewing Machine
The Genuine Oil Sump Screw SK310 is an original precision-made replacement part designed specifically for the Siruba 700K Sewing Machine. It is used to securely close and seal the oil sump section, helping to prevent oil leakage and maintain a stable lubrication system inside the machine.
Manufactured from strong, high-quality metal, this screw ensures tight fitting, durability, and long service life even under continuous industrial usage. It plays an important role in keeping the oil system clean and properly controlled for smooth machine performance.
Key Features:

100% Genuine Siruba replacement part

Model: SK310 Oil Sump Screw

Compatible with Siruba 700K Sewing Machine

Prevents oil leakage from sump area

Strong, durable, and vibration-resistant design

Ensures sta

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.

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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.