Gammill Hook Assembly Complete – 18033

The Gammill Complete Hook Assembly (Part #18033) is a full replacement sewing hook used in Gammill and Statler longarm quilting machines. The hook assembly is one of the most critical components in the stitch formation system, rotating around the bobbin case to catch the upper thread and create a consistent lock stitch.

Over time, the center portion of the hook (where the bobbin case mounts) can develop excessive movement or play relative to the outer hook body. When this occurs, the machine may begin experiencing skipped stitches, inconsistent tension, or thread breaks. Replacing a worn hook restores proper timing, smoother rotation, and reliable stitch quality.

With proper oiling and maintenance, a hook assembly typically lasts around 10 years in heavily used machines, though actual lifespan can vary depending on quilting hours and maintenance practices.

Key Features

• Complete replacement hook assembly
• Genuine style replacement for Gammill longarm quilting machines
• Restores proper stitch formation and hook timing
• Helps eliminate thread breaks, skipped stitches, and tension issues
• Precision-machined for smooth rotation and durability

Machine Compatibility

Gammill Machines

Gammill Premier
Gammill Premier Plus
Gammill Twenty-Two
Gammill Classic
Gammill Classic Plus
Gammill Optimum
Gammill Optimum Plus
Gammill Supreme
Gammill Supreme Plus
Gammill Vision
Gammill Vision 2.0

Statler Systems

Gammill Statler
Gammill Statler Ascend

Common Size Configurations

18-8
22-10
26-10
30-12
36-14