Viking Latch for Diamond Embroidery Unit

413120201

413120201 restores proper engagement and helps protect your machine from misalignment or operational failures.

Manufactured to precise factory specifications, this latch is designed for a perfect mechanical fit with Diamond-series embroidery units, maintaining the original lock-in feel and tension. Its durable polymer and reinforced hinge structure are built to withstand repeated opening, closing, and unit attachment cycles. Because this is an authentic Husqvarna Viking OEM part, it provides optimal reliability and ensures compatibility with the original embroidery-unit frame, unlike aftermarket alternatives that may not match the geometry of the Diamond mounting system.

This latch is an essential component for users who rely on their embroidery machine for professional embroidery, quilting, or dense stitch applications. A functioning attachment system keeps the embroidery arm aligned correctly, preventing vibration, skipped stitches, and calibration errors.

Compatibility List (Machine Models)

Husqvarna Viking Designer Diamond series. Based on embroidery-unit family design, the following models are compatible:

Fully Confirmed Compatible

These machines use the Diamond-series embroidery unit that this latch belongs to:

• Designer Diamond

• Designer Diamond deLuxe

• Designer Diamond Royale

Likely Compatible (Same Embroidery-Unit Family)

Models that share similar unit geometry and fitment characteristics:

• Designer Ruby

• Designer Ruby Royale

• Designer Ruby deLuxe

• These machines often share the same style of embroidery-unit latch structure. Users and technicians commonly interchange unit parts within this class.

Not Compatible

Machines outside the Diamond/Ruby/Topaz unit family, including:

• Mechanical Viking models

• Low-end computerized models

• Emerald, Jade, Opal non-embroidery models

• These machines use different latch geometries and unit attachment points.