Descriptions

JUKI Genuine Feed Dog D1613155W00 (Pitch 1.15mm)

Product Features

• Part Number: D1613155W00
• Product Type: Feed Dog (W)
• Pitch: 1.15mm
• Brand: Genuine JUKI Parts
• Designed for precise feeding performance
• Suitable for lightweight and delicate fabrics
• Helps improve stitch consistency and smooth fabric movement
• Ideal for fine stitching applications

Compatible Machine Models

• JUKI DDL-5550 Series
• JUKI DDL-9000B Series

Recommended Applications

The JUKI Feed Dog (Part Number: D1613155W00 / D1613-155-W00) is a genuine factory replacement component specifically manufactured for precision fabric feeding on high-speed industrial lockstitch machines. It serves as the mechanical counterpart to the Needle Plate D1109155W00, to ensure seamless material advancement.

⚙️ Application & Speciality

• Functionality: Synchronizes perfectly with the machine needle and presser foot to mechanically advance the fabric forward at a predetermined stitch length.
• Built for Purpose: Features a highly precise tooth pitch profile (P=1.15mm) engineered to eliminate friction. It handles light-to-medium fabrics (like georgette or broadcloth) safely without leaving marks or tearing the fibers.
• Speciality: Features case-hardened metal construction with fine teeth that provide an even grip across the feeding row. This minimizes ply slippage and ensures consistent tension, especially on delicate curved seams.

⚠️ 5 Common Failure Possibilities

• Blunted or Dull Teeth: Continuous contact with heavy fabrics or severe friction dulls the ridges, which causes the fabric to slip or stall.
• Needle Strike Damage: A bent needle can strike the metallic ridges, creating burrs that snag the lower bobbin thread or cut the fabric.
• Lint Jamming: Packing lint between the feeding teeth rows prevents proper engagement with the fabric, leading to shortened stitches or fabric bunching.
• Stripped Mounting Screws: Vibrations or over-tightening can strip the tiny mounting screw threads underneath, making the teeth wobble sideways.
• Height Misalignment/Wear: Over long periods, the structural base wears thin. This reduces its peak height above the needle plate, resulting in uneven feeding.

🔧 Steps to Replace the Feed Dog

1. Safety First: Turn off the power switch and disconnect the plug from the power source.
2. Remove Top Plates: Raise the needle bar to its highest point. Unscrew and remove both the presser foot and the throat plate to uncover the area.
3. Unscrew Feed Dog: Use a small magnetic flat-head screwdriver to remove the two horizontal fixing screws that hold the old feed dog to the feed bar.
4. De-lint and Clean: Clear out accumulated fabric fibers and dust from the feed mechanism using a fine brush.
5. Install New Feed Dog: Seat the new JUKI part onto the feed bar. Insert the fixing screws, and tighten them loosely at first.
6. Height and Alignment Check: Temporarily reposition your throat plate to verify that the teeth are perfectly centered within the plate slots. Ensure the teeth rise about 0.8mm to 1.2mm above the throat plate at their peak height. Tighten the fixing screws firmly and secure the needle plate.

📦 Recommended Spare Stock

• High-Volume Production Lines: Keep 2 to 3 pieces on hand for every cluster of five machines to prevent downtime caused by unexpected needle impacts or abrasive fabrics.
• Low-Volume Workshops or Studios: Keep 1 piece stored in your replacement parts kit.

🧵 Compatible Sewing Machine Models

This feed dog features a universal mounting profile designed for single-needle industrial flatbed beds. It is verified to fit the following JUKI models when paired with a matching lightweight throat plate:

• JUKI DDL-8700 and DDL-8700-7 Series
• JUKI DDL-9000, DDL-9000A, and DDL-9000C Series
• JUKI DDL-227 / DDL-227W Series
• JUKI DDL-5550 and DDL-5550N Series
• JUKI DDL-555 Series
• JUKI DDL-127 / DDL-500 / DDL-501
• JUKI DDL-552 / DDL-553
• JUKI DDL-5600 Series
• JUKI DDL-8300 / DDL-8500 Series

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