Restore proper door guidance and smooth panel travel with the Tucker Auto-Mation / Entramatic Spring Block Bottom Guide Assembly.

Designed for compatible Tucker Auto-Mation / Entramatic automatic sliding door systems, this replacement bottom guide assembly helps maintain proper alignment of the moving door panel as it travels through the opening.

The spring-block design allows the guide to maintain consistent engagement while accommodating normal movement of the sliding-door panel. It is an ideal replacement for a worn, damaged, loose, or missing bottom guide that may contribute to excessive panel movement, binding, or poor door alignment.

Key Features

• Tucker Auto-Mation / Entramatic replacement component

• Part Number: TUC-104001

• Spring Block Bottom Guide Assembly

• Designed for compatible automatic sliding-door systems

• Commonly associated with Tucker Auto-Mation SL10.4 systems

• Helps maintain proper sliding-door panel alignment

• Supports smooth and stable door travel

• Spring-loaded guide design

• Mounts at the bottom of the sliding-door assembly

• Ideal for service, repair, and preventive maintenance

• Commercial automatic-door replacement part

• Guide assembly only

Bottom Guide Function

The bottom guide helps control lateral movement of the automatic sliding-door panel as the door opens and closes.

A worn or damaged bottom guide can contribute to:

• Excessive door-panel movement

• Side-to-side sway

• Improper panel alignment

• Binding during travel

• Increased wear on other door components

• Noisy or inconsistent operation

Replacing the damaged guide can help restore proper panel tracking and smooth door movement.

Common Applications

Suitable for compatible:

• Tucker Auto-Mation automatic sliding doors

• Entramatic automatic sliding doors

• Tucker SL10.4 systems

• Commercial storefront entrances

• Hospital entrances

• Retail automatic doors

• Office-building entrances

• Hotels

• Schools and universities

• Commercial automatic-door service applications

Product Specifications

Brand: Tucker Auto-Mation / Entramatic
Part Number / SKU: TUC-104001
Product Type: Bottom Guide Assembly
Guide Type: Spring Block
Application: Automatic Sliding Doors
Mounting Location: Bottom of Door Panel / Sliding Door Assembly
Primary Use: Replacement / Repair / Maintenance
Package Configuration: Guide Assembly Only

What's Included

1 Tucker Auto-Mation / Entramatic TUC-104001 Spring Block Bottom Guide Assembly

Door panel, bottom track, operator, control board, sensors, and additional automatic-door components are not included.

Important Ordering Information

Automatic sliding-door components can vary by system model, production date, and door configuration.

Before ordering, verify:

• Existing door manufacturer

• Automatic-door model

• Original bottom-guide configuration

• Existing part number

• Physical configuration of the original guide

For older Tucker Auto-Mation / Entramatic systems, comparing the existing component to the replacement assembly is recommended before installation.