Overview
The Ergotron 98-742-630 LX Pro Plastics Replacement Kit provides replacement plastic components for compatible Ergotron LX Pro monitor arms and extensions. Designed to help maintain an existing mounting setup, the kit contains cable management covers and joint flanges for replacing missing or worn components.
Made from high-grade ABS plastic, the components are designed to combine durability with flexibility. The replacement parts fit into place without requiring tools for attachment, helping simplify routine maintenance of a compatible LX Pro mounting system.
Key Features
- Replacement plastic components: Helps restore compatible LX Pro arms and extensions when plastic covers or flanges are missing or worn.
- Cable management covers: Includes covers for the monitor arm and extension to help keep cables organized.
- Joint flanges: Includes one small flange and two large flanges for compatible mounting components.
- Durable ABS construction: High-grade ABS plastic offers a combination of strength and flexibility.
- Tool-free attachment: Components are designed to fit into place without tools.
What's Included
- One cable cover for the arm
- One cable cover for the extension
- One small joint flange
- Two large joint flanges
Compatibility
The 98-742-630 kit is intended for compatible Ergotron LX Pro arms, extensions, and mounting configurations. Ergotron specifies that LX Pro components are not compatible with legacy LX products or other product lines.
Before ordering, confirm that your mounting equipment belongs to the LX Pro family and that the required replacement pieces match your configuration. This is a plastic replacement kit, not a complete monitor arm, extension, or mounting system.
Applications
- Replacing missing or worn cable management covers on compatible LX Pro arms.
- Replacing plastic joint flanges on compatible mounting equipment.
- Maintaining the appearance and cable organization of a workstation.
- Keeping compatible monitor mounting equipment in service without replacing the complete arm.
DC Supplies Product Note
Verify the mounting system before purchase. This kit is specifically for compatible Ergotron LX Pro products and should not be assumed to fit legacy LX arms or other Ergotron product families. Compare the included covers and flange types with the parts that need replacement.
Specifications
| Brand | Ergotron |
|---|---|
| Manufacturer Part Number | 98-742-630 |
| Product Name | LX Pro Plastics Replacement Kit |
| Product Type | Plastic replacement parts kit |
| Product Series | LX Pro |
| Color | Grey |
| Material | High-grade ABS plastic |
| Compatible Equipment | Compatible Ergotron LX Pro arms and extensions |
| Package Contents | One arm cable cover, one extension cable cover, one small flange, and two large flanges |
| Product Weight | Approximately 0.1 lb (0.045 kg) |
| Package Dimensions | 21 x 9 x 4 cm |
| GTIN / UPC | 00698833092516 |
| Manufacturer Warranty | 10 years, subject to applicable warranty terms |
Frequently Asked Questions
What is the Ergotron 98-742-630 used for?
It replaces missing or worn plastic components on compatible Ergotron LX Pro monitor arms and extensions, including cable covers and joint flanges.
What parts are included in the kit?
The kit contains one cable cover for the arm, one cable cover for the extension, one small flange, and two large flanges.
What material are the replacement parts made from?
The components are made from high-grade ABS plastic, selected for its strength and flexibility.
Are tools required to attach the replacement parts?
The manufacturer describes the components as easy to attach, with parts designed to fit into place without tools.
Will this kit fit a legacy Ergotron LX monitor arm?
No compatibility should be assumed. Ergotron states that LX Pro components are not compatible with legacy LX products or other product lines.
Does this kit include a complete monitor arm?
No. It contains replacement plastic components only. The monitor arm, extension, and other mounting hardware are not included as a complete system.










