{"product_id":"dewalt-n508388-trimmer-head-replacement-oem-spool-for-dcst920b-dcst991m1","title":"DEWALT N508388 Trimmer Head Replacement – OEM Spool for DCST920B \u0026 DCST991M1","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRestore reliable trimming performance with the DEWALT N508388 replacement trimmer head. This genuine OEM part is designed to align with your trimmer body for smooth feeding, easy line management, and consistent line advancement. As the service-part equivalent of the DWO1DT995, it offers a trusted option for compatible DEWALT trimmers that keeps maintenance parts in stock without guessing.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes (1) N508388 Trimmer Head\u003c\/li\u003e\n  \u003cli\u003eNew, bulk packed\u003c\/li\u003e\n  \u003cli\u003eGenuine OEM DeWalt replacement part\u003c\/li\u003e\n  \u003cli\u003eConsult owners manual for proper part number identification and proper installation\u003c\/li\u003e\n  \u003cli\u003eThis is the service part equivalent of DWO1DT995\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fit\u003c\/h2\u003e\n\u003cp\u003eEngineered to fit a range of DEWALT trimmers, this head is compatible with models DCST920B, DCST925M1, DCST970B, and DCST991M1. For best results, verify the part number on your current head and follow the manual’s guidance for installation.\u003c\/p\u003e\n\u003ch2\u003eUsage Scenarios\u003c\/h2\u003e\n\u003cp\u003ePicture a weekend edge along a fence line or a tough, stubborn patch of grass near a walkway. A genuine OEM head helps maintain steady line feed, reduces downtime spent on line tangles, and supports quick spool changes during routine maintenance—all without altering your workflow.\u003c\/p\u003e\n\u003ch2\u003eInstallation Tips \u0026amp; Best Practices\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConsult the owner’s manual for proper installation steps\u003c\/li\u003e\n  \u003cli\u003eHandle components with care to avoid cross-threading or misalignment\u003c\/li\u003e\n  \u003cli\u003eCheck for wear and replace when needed to maintain performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose OEM\u003c\/h2\u003e\n\u003cp\u003eChoosing a genuine OEM part helps preserve fit, function, and warranty expectations. The N508388 is the service-part equivalent of the DWO1DT995 and is designed to replicate the original performance you expect from DEWALT equipment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the DEWALT N508388 replacement head?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes one N508388 trimmer head; new, bulk packed; genuine OEM DeWalt replacement part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which DEWALT trimmer models are compatible with this part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with DCST920B, DCST925M1, DCST970B, and DCST991M1 models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":53134093123695,"sku":"B07MFC8918","price":39.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dewalt-n508388-trimmer-head.jpg?v=1779357307","url":"https:\/\/taskholt.com\/products\/dewalt-n508388-trimmer-head-replacement-oem-spool-for-dcst920b-dcst991m1","provider":"TaskHolt","version":"1.0","type":"link"}