Samsung da66-00771a Rail Gear Left Oem

Product Description

The SAMSUNG da66-00771a is an OEM left-side rail gear designed for Samsung refrigerators. This component is part of the drawer or shelf sliding mechanism, allowing smooth lateral movement of an interior drawer, bin, or shelf assembly. It is a direct factory replacement part manufactured by Samsung to original equipment specifications. Appliance technicians and experienced DIY servicers install this part when the original rail gear is worn, cracked, or broken, causing drawers or shelves to slide improperly or fail to seat correctly.

This left-side rail gear is intended for use in Samsung refrigerators that rely on a guided rail system for interior storage components. It is typically found in French door, bottom-freezer, and side-by-side refrigerator models where drawers or bins are mounted on track-and-gear assemblies. Installation is performed during routine appliance service when the sliding mechanism shows visible damage or functional failure.

Key Features

• OEM part manufactured by Samsung to original factory specifications
• Left-side orientation — verify drawer or bin side before ordering
• Designed to restore smooth drawer or shelf sliding function
• Direct replacement for a worn, cracked, or broken rail gear

Compatibility

Designed as an OEM-style replacement left rail gear for compatible Samsung refrigerator models. Confirm compatibility with your specific model number before installation, as rail gear components are often side-specific and model-specific.

Installation Notes

This part is typically installed by an appliance repair technician or a knowledgeable DIY servicer. Before beginning any repair, unplug the refrigerator from the power source and remove all contents from the affected drawer or shelf area. Take note of the orientation and position of the existing rail gear before removal to ensure correct reinstallation. Verify the replacement part orientation matches the original left-side gear before final assembly.

Technical Specifications

• Orientation: Left
• Part Type: Rail Gear
• OEM: Yes

Standard Information

• Brand: SAMSUNG
• Manufacturer Part Number: da66-00771a