Dewalt 5140091-68 Pusher Spring

Product Description

The DEWALT 5140091-68 is a pusher spring designed as an internal tensioning component for DEWALT power tools. Pusher springs maintain consistent feeding pressure on fasteners, blades, or work pieces inside the tool mechanism, ensuring reliable cycle-to-cycle performance. This is a genuine OEM replacement part intended for service and repair work performed by qualified technicians or experienced DIYers familiar with power tool disassembly. Sourcing the correct spring ensures proper preload is maintained and prevents premature wear on adjacent components.

This pusher spring is used in the repair and maintenance of compatible DEWALT power tools. Typical applications include fastener driving tools and similar mechanisms where an internal spring controls feed tension or component return travel. It is well-suited for shop repair environments and field service scenarios where restoring OEM specifications is the goal.

Key Features

• OEM replacement part sourced directly from DEWALT
• Maintains correct feed tension and component preload in the tool mechanism
• Direct-fit replacement eliminates the need for modification during installation
• Supports reliable cycle-to-cycle operation of the host tool

Compatibility

Designed as an OEM replacement pusher spring for compatible DEWALT power tools. Consult the DEWALT parts diagram for the specific tool model to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified technician familiar with power tool disassembly procedures. Disconnect and de-energize the tool completely, including removing the battery or unplugging the power cord, before beginning any service work. Use appropriate hand tools and follow the DEWALT service manual for the specific host tool to ensure correct spring orientation and seating. Incorrect installation can result in tool malfunction or personal injury.

Technical Specifications

• Part Type: Pusher Spring
• OEM Part Number: 5140091-68

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 5140091-68