Genuine Lower Knife B4118804000 for Juki MO-804 Sewing Machine
GET PRICE & CONFIRM FIT
⚠️ Avoid ordering the wrong part — confirm before you buy
Submit your request using the form below and our team will quickly confirm pricing, availability, and shipping options.
Looking for multiple sewing machine parts?
Send us your parts list - our team will help you source them quickly at competitive pricing.
Fast response for urgent spare parts requests.
Genuine Lower Knife B4118804000 for Juki MO-804 Sewing Machine
Maintain clean and precise fabric cutting with this genuine Juki Lower Knife (Part No. B4118804000), designed for the Juki MO-804 sewing machine. This original OEM cutting blade works together with the upper knife to trim fabric edges accurately during overlock stitching, ensuring smooth and professional seam finishing.
The lower knife is a key component of the cutting system, providing stable and consistent cutting performance even during high-speed industrial operation. When properly installed, it helps prevent fabric fraying and ensures clean, even, and reliable edge trimming for high-quality sewing results.
According to official Juki MO-800 series parts listings, B4118804000 (Lower Knife) is compatible with multiple models including MO-804, MO-812, and MO-816, making it a widely used and essential replacement part across the series.
Key Features:
Original Juki Part (OEM) – Ensures perfect compatibility and performance
Part Number: B4118804000
Compatible with: Juki MO-804, MO-812, MO-816 sewing machines
Function: Works with upper knife to trim fabric edges during overlock sewing
Precision Cutting: Delivers clean, smooth, and accurate results
Durable Steel Construction: Built for long-lasting industrial use
Easy Installation: Designed for exact fit in MO-800 series machines
Replace worn or dull blades with this genuine lower knife to restore cutting efficiency and maintain professional sewing performance every time.
✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment
💡 Add more items to your cart to qualify for free shipping ($99+)
📩 Not sure if this fits? Send us your machine model or a photo — we’ll help you confirm.
⚠️ Please confirm your machine model before ordering