Jack sewing machine part books are official spare parts catalogues showing exploded diagrams and part numbers for each machine model. Use them to identify the exact part before ordering, and avoid mismatched or wrong purchases. Check the metal nameplate on the machine body for the model number, usually near the handwheel, arm, or motor housing, then search the table below for the matching PDF.

Jack Industries, part of the Jack Group, manufactures industrial sewing machines widely used across Indian garment factories, boutiques, and tailoring units. Each parts book breaks the machine down into individual components, so technicians can order the correct spare part instead of guessing from memory. Keep a downloaded copy handy during repairs, since it also shows correct assembly order for parts like loopers, feed dogs, and presser feet. Browse genuine Jack sewing machine spare parts once you’ve identified the part you need.

Mention Your Machine Name/Model No./Brand Name in Search Field to find your Machine Part Book.

Jack Sewing Machine Part Books: Frequently Asked Questions

How do I find my Jack sewing machine’s model number?

Check the metal nameplate fixed to the machine body, usually near the handwheel, arm, or motor housing. It looks like JK followed by numbers, for example JK-8558. If the plate is worn or missing, check the original purchase invoice or the sticker on the motor.

What if my Jack machine model isn’t listed in this table?

Contact us with your model number, machine photo, or nameplate details, and we’ll help locate the correct parts book or identify the part directly. Some older or rebranded Jack models share parts books with similar series machines.

Can I use a parts book from a different Jack model?

Only if the models share the same base platform, such as JK-8569 and JK-8569UT. Using the wrong parts book leads to incorrect part numbers and wasted orders, so always confirm the exact model before purchasing.

Are the parts shown in these books available for purchase on Stitch Partner?

Yes, once you identify the part number and name from the diagram, search it directly on our site or browse the Jack spare parts category. We stock genuine parts with pan-India COD delivery.