Dewalt 9r208918 Lower Contact Arm

Product Description

The DEWALT 9r208918 is a lower contact arm designed as a replacement component for DEWALT power tools. The lower contact arm is a safety and actuation component that controls the work-contact element on a nailer or fastening tool, allowing the tool to fire only when the arm is depressed against the work surface. This part is installed by power tool repair technicians and experienced tradespeople performing in-shop or field maintenance on compatible DEWALT nailers.

The lower contact arm is used in pneumatic or cordless nailer applications where the original contact arm has worn, broken, or become damaged through normal use. Proper function of this component is essential for safe tool operation, as it serves as a primary firing interlock. This part is suited for repair facilities and contractors who maintain their own tools rather than replacing the full unit.

Key Features

• Direct OEM replacement lower contact arm for compatible DEWALT nailers
• Restores proper work-contact actuation and firing interlock function
• Designed to match original factory fit and finish for reliable reassembly
• Allows tradespeople to extend tool service life through targeted component repair

Compatibility

Designed as an OEM-style replacement lower contact arm for compatible DEWALT nailer or fastening tool models. Refer to your tool model number and parts diagram to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified tool repair technician familiar with pneumatic or cordless nailer disassembly procedures. Disconnect all power sources and depressurize the tool completely before beginning any service work. Consult the DEWALT service manual for the specific tool model to confirm correct component orientation and reassembly sequence. Test the contact arm function and firing interlock before returning the tool to service.

Technical Specifications

• Component Type: Lower Contact Arm

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 9r208918