

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The DEWALT n890579 is a replacement guard designed for use with DEWALT power tools. Guards serve as a critical safety component, shielding the operator from rotating blades, abrasive wheels, or other moving parts during operation. This part is an OEM-specification replacement intended for service technicians and repair shops performing authorized maintenance on DEWALT equipment. Selecting the correct guard ensures proper fit, safe operation, and compliance with the tool manufacturer's design intent.
This guard is a direct-fit replacement part sourced from DEWALT's parts and accessories line. It is suited for professional repair environments where a worn, damaged, or missing guard must be replaced to restore a tool to safe working condition. Installation is typically performed by qualified service technicians familiar with DEWALT power tool disassembly and reassembly procedures.
Designed as an OEM-style replacement guard for DEWALT power tools. Consult the DEWALT parts lookup or your tool's service manual using part number n890579 to confirm fitment for your specific model.
Guard replacement should be performed by a qualified service technician. Always disconnect the tool from its power source and, for cordless tools, remove the battery pack before beginning disassembly. Refer to the applicable DEWALT service manual for the correct removal and installation sequence. Do not operate the tool with the guard removed or improperly seated.
Thanks for subscribing!
This email has been registered!