{"product_id":"general-motors-gm-46911-fuel-injector-seal-installer-and-sizer","title":"General Motors GM-46911 Fuel Injector Seal Installer and Sizer","description":"\u003cp\u003eGeneral Motors GM-46911 Fuel Injector Seal Installer and Sizer – DPF Injector Seal Installation Tool\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGM‑46911 Fuel Injector Seal Protector\u003c\/strong\u003e is a factory‑approved GM service tool designed for the correct installation of \u003cstrong\u003eDPF injector seals\u003c\/strong\u003e on \u003cstrong\u003e2016 and newer Medium Duty Low Cab Forward (LCF) trucks\u003c\/strong\u003e. This essential tool kit ensures proper seal placement, prevents damage during installation, and helps maintain optimal injector performance.\u003c\/p\u003e\n\u003cp\u003eThe GM‑46911 kit includes a \u003cstrong\u003eSeal Protector\u003c\/strong\u003e, \u003cstrong\u003eSeal Pusher\u003c\/strong\u003e, and \u003cstrong\u003eSeal Sizer\u003c\/strong\u003e, each engineered to guide the seal into position without tearing or overstretching. The Protector fits over the injector tip, allowing the new seal to slide smoothly up the ramp. The Pusher drives the seal into the injector groove, and the Sizer compresses the seal to the precise diameter required for proper injector installation.\u003c\/p\u003e\n\u003cp\u003eCorrect seal installation is critical—improperly sized or damaged seals can lead to injector leaks, reduced performance, and costly rework. The GM‑46911 tool set ensures accurate, repeatable, and OEM‑compliant results every time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM \u003cstrong\u003eKent‑Moore J‑46911\u003c\/strong\u003e fuel injector seal installation tool\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eDPF injector seals\u003c\/strong\u003e on \u003cstrong\u003e2016+ Medium Duty LCF trucks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eSeal Protector, Seal Pusher, and Seal Sizer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents tearing, stretching, or improper seating\u003c\/li\u003e\n\u003cli\u003eEnsures correct seal compression for leak‑free injector installation\u003c\/li\u003e\n\u003cli\u003eEssential for professional diesel, fleet, and dealership technicians\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper injector performance and emissions system integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy This Tool Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing the correct injector seal installation tool is vital for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePreventing injector leaks\u003c\/li\u003e\n\u003cli\u003eEnsuring proper DPF system operation\u003c\/li\u003e\n\u003cli\u003eAvoiding repeat repairs and downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor the General Motors Tools Catalog, click \u003ca href=\"https:\/\/www.tillmantools.com\/gm-s\/2388.htm\"\u003e\u003cstrong\u003ehere\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for General Motors Specialty Tools?\u003c\/strong\u003e\u003cbr\u003eRest assured, we're here to guide you. If you can't find the GM car repair tools you're looking for in our catalog, please don't hesitate to contact us. Our dedicated and knowledgeable team is ready to assist with any inquiries and help you find the right tool to meet your needs. You can reach us directly at (909) 334-4400. Tillman carries the broadest online inventory of automotive tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Selection of Tools:\u003c\/strong\u003e\u003cbr\u003eDo you need hard-to-find quality mechanic tools, high-end electrician tools, auto body repair tools and supplies, or forestry tools at affordable prices? Look no further! With FREE shipping on selected items, our store has everything you need. Whether you're an authorized repair shop, an independent repair shop, or a DIY enthusiast needing specialty automotive tools, hand tools, or equipment, we have you covered. Our selection includes parts and specialty tools for Harley-Davidson, Ducati, and Suzuki, ensuring the job is done correctly.\u003c\/p\u003e","brand":"GM Special Tools and Equipment","offers":[{"title":"Default Title","offer_id":51385132482724,"sku":"GM-46911","price":192.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/3718\/1860\/files\/GM-46911.png?v=1781728903","url":"https:\/\/tillmantools.com\/products\/general-motors-gm-46911-fuel-injector-seal-installer-and-sizer","provider":"Tillman Tools LLC","version":"1.0","type":"link"}