{"product_id":"dewalt-149871-contact-arm-spring","title":"Dewalt 149871 Contact Arm Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT 149871 is a replacement contact arm spring designed for use in DEWALT power tools. The contact arm spring is a small but critical component that maintains proper tension on the contact arm assembly, ensuring consistent tool actuation and safe operation during use. This part is typically replaced during routine maintenance or after wear causes inconsistent tool response. Installation is performed by power tool technicians and experienced service personnel familiar with DEWALT tool mechanics.\u003c\/p\u003e\u003cp\u003eThe 149871 contact arm spring is used in DEWALT power tools where the contact arm assembly requires a functional spring to operate correctly. This part is suited for shop repair environments and field service scenarios where restoring tool function quickly is the priority. Refer to the applicable DEWALT service manual to confirm fitment before ordering.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM DEWALT replacement part for contact arm spring applications\u003c\/li\u003e\n\u003cli\u003eRestores proper contact arm tension and tool actuation response\u003c\/li\u003e\n\u003cli\u003eDirect replacement designed to match original specifications\u003c\/li\u003e\n\u003cli\u003eSuitable for service and repair by qualified technicians\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement contact arm spring for compatible DEWALT power tools. Consult the DEWALT parts diagram or service documentation for your specific tool model to confirm compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified power tool technician or service center personnel. Disconnect the tool from all power sources and, for pneumatic tools, depressurize the air supply before beginning any disassembly. Refer to the DEWALT service manual for the applicable tool model to ensure correct spring orientation and assembly sequence. Verify proper contact arm function before returning the tool to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Contact Arm Spring\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DEWALT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 149871\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51204547182898,"sku":"149871","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/dewalt-149871-contact-arm-spring","provider":"Voomi Supply","version":"1.0","type":"link"}