{"product_id":"dewalt-5140187-13-valve-plate-assembly","title":"Dewalt 5140187-13 Valve Plate Assembly","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT 5140187-13 is a replacement valve plate assembly designed for use in DEWALT air compressors. The valve plate assembly is a core component of the compressor pump head, controlling the directional flow of air through the intake and discharge valves during the compression cycle. Proper valve plate function is essential for maintaining compressor efficiency, correct pressure output, and pump longevity. This part is installed by HVAC technicians, industrial maintenance professionals, and qualified service technicians performing compressor pump rebuilds or repairs.\u003c\/p\u003e\u003cp\u003eThis valve plate assembly is suited for repair and maintenance of DEWALT air compressor units where the original valve plate has worn, cracked, or failed to seat properly. A faulty valve plate typically presents as reduced pressure output, extended pump cycle times, or audible air blowback at the pump head. Replacing this assembly restores proper compression and extends the service life of the pump without requiring full pump replacement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement valve plate assembly for DEWALT air compressor pump heads\u003c\/li\u003e\n\u003cli\u003eControls intake and discharge air flow during the compression cycle\u003c\/li\u003e\n\u003cli\u003eRestores proper pressure output and pump efficiency upon installation\u003c\/li\u003e\n\u003cli\u003eDirect replacement reduces downtime during compressor service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement valve plate assembly for compatible DEWALT air compressor models. Verify fitment against the unit model number and service documentation before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with air compressor pump service. Before beginning work, disconnect the compressor from its power source and fully depressurize the tank and pump head by opening the drain valve and relief valve. Inspect the cylinder bore, gaskets, and valve seats for wear before installing the new valve plate assembly. Reassemble the pump head according to the manufacturer service documentation to ensure proper torque sequence and sealing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Valve Plate Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Compressor Pump Head\u003c\/li\u003e\n\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: 5140187-13\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51204605772082,"sku":"5140187-13","price":92.57,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/dewalt-5140187-13-valve-plate-assembly","provider":"Voomi Supply","version":"1.0","type":"link"}