{"product_id":"delfield-3978264-oem-bulb-guard","title":"Delfield 3978264 Guard Bulb OEM","description":"\u003ch2\u003eDelfield 3978264 OEM Bulb Guard – 2778-1010-3K\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDelfield 3978264 OEM Bulb Guard\u003c\/strong\u003e is a replacement guard\/cover used to help protect the light bulb area on compatible Delfield commercial refrigeration equipment. Also referenced as \u003cstrong\u003e2778-1010-3K\u003c\/strong\u003e, this guard is made for operators who need the correct OEM-style replacement instead of a generic part that may not fit properly.\u003c\/p\u003e\n\n\u003cp\u003eA cracked, missing, loose, or damaged bulb guard can leave the light area exposed inside a busy commercial kitchen or refrigeration cabinet. Replacing it helps keep the lighting area protected, keeps the unit looking professional, and helps avoid unnecessary downtime from damaged interior lighting components.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy From PartsDirectOnline?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e Delfield 3978264\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlso referenced as:\u003c\/strong\u003e 2778-1010-3K, DEL3978264, MCL3978264\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesigned for Delfield equipment\u003c\/strong\u003e requiring this specific bulb guard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelps protect the bulb area\u003c\/strong\u003e from bumps, product contact, and daily kitchen use\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eIdeal for restaurants, delis, cafeterias, hotels, schools, and commercial kitchens\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast support from PartsDirectOnline\u003c\/strong\u003e for commercial refrigeration replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDelfield\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3978264\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Description\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGuard, Bulb \/ Bulb Guard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eReference Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2778-1010-3K\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAlternate \/ Previous Reference\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDEL3978264, MCL3978264\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCommercial Refrigeration Lighting Guard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 Each\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFitment Note\u003c\/h3\u003e\n\u003cp\u003eThis part is model-specific. Before ordering, confirm that your Delfield equipment uses \u003cstrong\u003eOEM part number 3978264\u003c\/strong\u003e or reference number \u003cstrong\u003e2778-1010-3K\u003c\/strong\u003e. For best accuracy, verify using your equipment model and serial number.\u003c\/p\u003e\n\n\u003ch3\u003eWhen Should You Replace This Bulb Guard?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe existing guard is cracked, broken, yellowed, or missing\u003c\/li\u003e\n  \u003cli\u003eThe light bulb area is exposed inside the cabinet\u003c\/li\u003e\n  \u003cli\u003eThe guard no longer locks or sits securely in place\u003c\/li\u003e\n  \u003cli\u003eYou are restoring a Delfield unit and want the correct OEM-style replacement\u003c\/li\u003e\n  \u003cli\u003eA health inspection or maintenance check flagged a damaged light cover or bulb guard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is Delfield 3978264?\u003c\/h4\u003e\n\u003cp\u003eDelfield 3978264 is an OEM bulb guard used to help protect the light bulb area on compatible Delfield commercial refrigeration equipment.\u003c\/p\u003e\n\n\u003ch4\u003eIs Delfield 3978264 the same as 2778-1010-3K?\u003c\/h4\u003e\n\u003cp\u003eYes, this part is commonly referenced as \u003cstrong\u003eDelfield 3978264 Guard, Bulb, 2778-1010-3K\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this include the light bulb?\u003c\/h4\u003e\n\u003cp\u003eThis listing is for the bulb guard\/cover. It is not a replacement light bulb unless specifically stated by the seller or supplier.\u003c\/p\u003e\n\n\u003ch4\u003eIs this a genuine OEM Delfield part?\u003c\/h4\u003e\n\u003cp\u003eThis product should be listed as an OEM Delfield replacement part when sourced through an OEM supplier. Always confirm packaging and supplier data before marking the item as genuine OEM.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I know if this fits my Delfield unit?\u003c\/h4\u003e\n\u003cp\u003eCheck your equipment parts manual, existing part number, or model and serial number. If your unit calls for Delfield 3978264 or 2778-1010-3K, this is the correct replacement guard.\u003c\/p\u003e\n\n\u003ch4\u003eWhy replace a damaged bulb guard?\u003c\/h4\u003e\n\u003cp\u003eA damaged or missing bulb guard can leave the light area exposed inside the cabinet. Replacing it helps protect the lighting area and keeps the equipment cleaner and more professional.\u003c\/p\u003e\n\n\u003ch4\u003eCan this be used on non-Delfield equipment?\u003c\/h4\u003e\n\u003cp\u003eThis part is intended for Delfield equipment that uses OEM part number 3978264. Do not install it on other brands unless fitment has been verified.\u003c\/p\u003e\n\n\u003ch4\u003eWhere can I buy Delfield 3978264?\u003c\/h4\u003e\n\u003cp\u003eYou can order Delfield 3978264 OEM bulb guard from PartsDirectOnline for commercial refrigeration repair and maintenance.\u003c\/p\u003e","brand":"Delfield","offers":[{"title":"Default Title","offer_id":50047988302047,"sku":"3978264","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/3047\/0623\/files\/kairaklightcover.webp?v=1780669299","url":"https:\/\/partsdirectonline.com\/products\/delfield-3978264-oem-bulb-guard","provider":"PartsDirectonline","version":"1.0","type":"link"}