Dewalt N157789 Housing Assembly DCD995M2 DCD995 DCD995B

Product Description

The DEWALT N157789 is a replacement housing assembly designed to restore the structural integrity of DEWALT cordless drill and driver units. The housing assembly forms the outer shell of the tool, protecting internal components such as the motor, gearbox, and electronics from impact, dust, and debris. This part is used in professional repair and refurbishment work, typically handled by authorized service technicians or experienced tradespeople performing bench-level tool maintenance. At 8.6 x 9.4 x 3.6 inches, the assembly is a direct-fit replacement that maintains the original form factor of the supported models.

This housing assembly is suited for repair scenarios where the outer casing has been cracked, broken, or damaged beyond field repair. It is used in professional tool service environments as well as on-site by contractors who maintain their own equipment. The part supports specific DEWALT 20V MAX cordless drill platforms and is a common stock item for tool repair shops that service DEWALT equipment regularly.

Key Features

• Direct OEM-style replacement housing restores original tool form and fit
• Sized at 8.6 x 9.4 x 3.6 inches to match factory specifications for supported models
• Protects internal motor, gearbox, and electronic components from external damage
• Designed for bench-level repair and professional tool service applications

Compatibility

Compatible with the following DEWALT models: DCD995M2, DCD995, DCD995B.

Installation Notes

Housing assembly replacement should be performed by a qualified tool repair technician. Before disassembly, disconnect the battery pack and ensure the tool is fully powered down. Keep track of all internal screws, wire routing, and component orientation during disassembly to ensure correct reassembly. Refer to the applicable DEWALT service documentation for model-specific disassembly procedures.