Dewalt 90569039 Keyless Chuck

Product Description

The DEWALT 90569039 is a keyless chuck designed as a replacement component for compatible DEWALT power tools. Keyless chucks allow the operator to tighten and release drill bits or driver bits by hand without a separate chuck key, speeding up bit changes on the job. This part is installed by tool service technicians and experienced tradespeople performing authorized or field repairs on DEWALT drills or drivers. Its direct-replacement design supports restoring tool function without full unit replacement.

This keyless chuck is intended for use in repair and maintenance applications on DEWALT power tools where the original chuck has worn, stripped, or failed. It is suited for residential and commercial jobsite tools used in electrical, mechanical, and general construction trades. Installation is performed during tool servicing when chuck performance has degraded.

Key Features

• Keyless design allows fast, tool-free bit changes by hand
• Direct OEM replacement part for compatible DEWALT power tools
• Restores full chuck clamping and release function
• Supports continued tool service life without full unit replacement

Compatibility

Designed as an OEM-style replacement chuck for compatible DEWALT drills and drivers. Refer to the DEWALT parts lookup or service documentation using part number 90569039 to confirm fitment for your specific tool model before ordering.

Installation Notes

Chuck replacement should be performed by a qualified tool service technician familiar with DEWALT power tool disassembly procedures. Disconnect the tool from any power source and remove the battery pack before beginning work. A spindle lock, appropriately sized wrench, and a screwdriver are typically required to remove the retaining screw and separate the old chuck from the spindle. Follow the tool manufacturer's service documentation for the correct removal and installation sequence.

Technical Specifications

• Part Type: Keyless Chuck

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 90569039