{"title":"Cross Reference Parts","description":"\u003cp\u003eCross-reference listings for equivalent parts: WG03F00770, WR51X10038, WR51X10051, SH10038, XP51X10038.\u003c\/p\u003e","products":[{"product_id":"wg03f00770-refrigerator-defrost-heater","title":"GE Refrigerator Defrost Heater Assembly WG03F00770, Replaces WR51X10038, WR51X10051","description":"\u003c!-- XPART_CROSSREF_GREEN_START --\u003e\u003cdiv class=\"xpart-crossref-green\" style=\"background:#eef8f1;color:#173f27;border:1.5px solid #8fc6a0;border-radius:6px;padding:8px 10px;margin:0 0 10px;font-family:Arial,sans-serif;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;\"\u003e\n\u003cspan style=\"display:block;min-width:0;\"\u003e\u003cspan style=\"display:block;font-size:13px;font-weight:800;line-height:1.2;\"\u003eEquivalent Parts\u003c\/span\u003e\u003cspan style=\"display:block;color:#4f6f5a;font-size:11px;font-weight:600;line-height:1.25;margin-top:2px;\"\u003eCross-reference listings may have additional stock\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"\/collections\/cross-reference-parts-9665354400033-9665472135457\" style=\"display:inline-block;color:#1f6a38;font-size:11px;font-weight:800;text-decoration:none;white-space:nowrap;\"\u003eCheck Stock →\u003c\/a\u003e\n\u003c\/div\u003e\u003c!-- XPART_CROSSREF_GREEN_END --\u003e\u003cdiv class=\"xp\"\u003e\n\u003cstyle\u003e\/* XPART_SALES_FORMAT_V3 *\/.xp{font-family:Arial,sans-serif;color:#222;line-height:1.55}.xp *{box-sizing:border-box}.xp .hero{background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:34px 28px;border-radius:14px;color:#fff;margin-bottom:20px}.xp .label{display:inline-block;background:#d71920;color:#fff;font-weight:800;font-size:13px;padding:7px 12px;border-radius:999px;margin-bottom:12px}.xp .hero h2{color:#fff!important;font-size:30px;line-height:1.15;margin:0 0 12px}.xp .hero p{color:#fff}.xp .specs{display:flex;gap:8px;flex-wrap:wrap}.xp .specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 10px;border-radius:999px;font-size:13px}.xp h2{font-size:23px;margin:28px 0 12px}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:12px}.xp .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}.xp .card strong{display:block;color:#d71920;margin-bottom:4px}.xp .box,.xp .note{background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp .box{border-left:4px solid #d71920}.xp .trust{border:1px solid #e5e5e5;padding:18px;border-radius:10px;margin:18px 0}.xp .trust strong{color:#1a7a3c}.xp ul{padding-left:22px}\u003c\/style\u003e\n\u003csection class=\"hero\"\u003e\u003cdiv class=\"label\"\u003eFROST BUILDUP ON THE EVAPORATOR THAT CAN RESTRICT AIRFLOW AND REDUCE COOLING\u003c\/div\u003e\n\u003ch2\u003eGE General Electric Refrigerator Defrost Heater Assembly WG03F00770, Fixes Frost buildup on the evaporator that can restrict airflow and reduce cooling\u003c\/h2\u003e\n\u003cp\u003eGenuine OEM GE refrigerator defrost heater assembly with a glass heating element. It melts frost from the evaporator fins during the automatic defrost cycle.\u003c\/p\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cspan\u003ePart WG03F00770\u003c\/span\u003e\u003cspan\u003eReplaces WR51X10038, WR51X10051\u003c\/span\u003e\u003cspan\u003eGE General Electric\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cdiv class=\"trust\"\u003eConfirm your full appliance model number before ordering.\u003c\/div\u003e\n\u003ch2\u003eIs This the Right Part?\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eWG03F00770\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🇺🇸 Matching U.S. Part Number\u003c\/strong\u003eWR51X10038\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003eWR51X10038, WR51X10051\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGE General Electric\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eAppliance Type\u003c\/strong\u003eRefrigerator\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eRefrigerator Defrost Heater Assembly\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_AI_CROSSREF_START --\u003e\u003ch2\u003e✅ Cross Reference Information\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eCurrent Part Number\u003c\/strong\u003eWG03F00770\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003eWR51X10038, WR51X10051\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_AI_CROSSREF_END --\u003e\u003c!-- XPART_AI_ENRICHMENT_START --\u003e\u003ch2\u003eCommon Symptoms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVisible frost or ice accumulation on the freezer’s rear evaporator cover\u003c\/li\u003e\n\u003cli\u003eRefrigerator or freezer compartment warming because airflow is restricted by frost\u003c\/li\u003e\n\u003cli\u003eRefrigerator running for unusually long periods\u003c\/li\u003e\n\u003cli\u003eFood warming despite normal temperature settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Before Replacing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect electrical power before inspection.\u003c\/li\u003e\n\u003cli\u003eLook for an unusually thick frost or ice layer on the evaporator cover or evaporator area; this indicates a defrost-system issue but does not by itself prove heater failure.\u003c\/li\u003e\n\u003cli\u003eWith power disconnected and the evaporator area safely accessible, inspect the heater’s glass element, terminals, and wiring for visible breakage, scorching, or loose connections.\u003c\/li\u003e\n\u003cli\u003eIf qualified to use a multimeter, test heater continuity only with the appliance unplugged and the heater isolated as required by the model’s service procedure; an open circuit supports heater failure, but other defrost components can produce similar symptoms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cdiv class=\"box\"\u003eA failed defrost heater is only one possible cause of frost-related cooling problems; the defrost thermostat, timer, control, wiring, and airflow should also be evaluated before replacing the heater.\u003c\/div\u003e\n\u003c!-- XPART_AI_ENRICHMENT_END --\u003e\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eWG03F00770\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eRefrigerator Defrost Heater Assembly\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGE General Electric\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eAppliance Type\u003c\/strong\u003eRefrigerator\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePrimary Function\u003c\/strong\u003eHeats the evaporator during the refrigerator’s automatic defrost cycle to melt accumulated frost and preserve airflow through the evaporator.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_AI_INSTALLATION_START --\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnplug the refrigerator before installation.\u003c\/li\u003e\n\u003cli\u003eAccess to the evaporator and removal of the evaporator cover may be required.\u003c\/li\u003e\n\u003cli\u003eAllow accumulated ice to clear safely before attempting to remove the heater; do not pry against or damage the glass element, evaporator, wiring, or refrigerant tubing.\u003c\/li\u003e\n\u003cli\u003eDisconnect the heater wiring before removing the old assembly and confirm that the replacement is seated securely in its original supports before reassembly.\u003c\/li\u003e\n\u003cli\u003eVerify the exact refrigerator model and part number before installation because visually similar heaters can differ in size or shape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- XPART_AI_INSTALLATION_END --\u003e\u003c!-- XPART_AI_COMPAT_START --\u003e\u003c!-- XPART_MODEL_HUB_LINKS_V1 --\u003e\u003ch2\u003eVerified Compatible Models\u003c\/h2\u003e\n\u003cp class=\"note models\"\u003e\u003ca href=\"\/pages\/ge-refrigerator-gbr20dtearww-parts\"\u003eGBR20DTEARWW\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-refrigerator-gbrs0hbxerss-parts\"\u003eGBRS0HBXERSS\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-refrigerator-gbsc0hbxarww-parts\"\u003eGBSC0HBXARWW\u003c\/a\u003e, GBSC0HBXCRWW, GBSC0HBXERWW, \u003ca href=\"\/pages\/ge-appliances-dishwasher-gdr20dsearbs-parts\"\u003eGDR20DSEARBS\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-refrigerator-gdr20dtearww-parts\"\u003eGDR20DTEARWW\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-appliances-dishwasher-gdr20esearbs-parts\"\u003eGDR20ESEARBS\u003c\/a\u003e, GDRS0KBXFRSS, GTH16DBEFRWW, \u003ca href=\"\/pages\/ge-refrigerator-gth18gbdhrww-parts\"\u003eGTH18GBDHRWW\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-appliances-range-gtrc0gazarww-parts\"\u003eGTRC0GAZARWW\u003c\/a\u003e, GTRL0HBZARLB, \u003ca href=\"\/pages\/general-electric-refrigerator-gtrs0hbzalss-parts\"\u003eGTRS0HBZALSS\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-refrigerator-gtrs0hbzarbs-parts\"\u003eGTRS0HBZARBS\u003c\/a\u003e, \u003ca href=\"\/pages\/ge-refrigerator-gde20gshbrss-parts\"\u003eGDE20GSHBRSS\u003c\/a\u003e, GTS16BBSFRWW, GTS16BBSGRWW, GTS16BBSHRWW\u003c\/p\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eFitment reminder:\u003c\/strong\u003e Match the complete appliance model number, including suffix or revision where applicable, before ordering.\u003c\/p\u003e\n\u003c!-- XPART_AI_COMPAT_END --\u003e\n\u003c\/div\u003e","brand":"GE General Electric","offers":[{"title":"OEM Genuine","offer_id":50282331078945,"sku":"WG03F00770","price":104.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/11Fb3KdkEgL._AC_SS450.jpg?v=1725980173"},{"product_id":"xp51x10038-heater-defrost-assembly","title":"XP51X10038 Heater Defrost Assembly","description":"\u003cstyle\u003e\n.xp{font-family:Arial,Helvetica,sans-serif;color:#1b1b1b;line-height:1.5;max-width:1100px;margin:auto}.xp *{box-sizing:border-box}.xp .hero{position:relative;overflow:hidden;border-radius:12px;padding:22px 28px;margin-bottom:18px;color:#fff;background:#111;isolation:isolate}.xp .hero:before{content:\"\";position:absolute;inset:0;z-index:-2;background:url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat}.xp .hero:after{content:\"\";position:absolute;inset:0;z-index:-1;background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45))}.xp .label{display:inline-block;background:#e60000;color:#fff;font-weight:800;font-size:11px;letter-spacing:.05em;padding:6px 10px;border-radius:20px;margin-bottom:9px}.xp .hero h2{font-size:clamp(22px,3vw,34px);line-height:1.1;margin:0 0 8px;color:#fff!important}.xp .hero p{margin:0;color:#fff!important}.xp .specs{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.xp .specs span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:5px 8px;border-radius:7px;font-size:12px;font-weight:700;color:#fff!important}.xp h2{font-size:27px;margin:28px 0 10px;color:#111}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:16px 0}.xp .card{border:1px solid #ddd;border-radius:10px;padding:16px;background:#fff}.xp .card strong{display:block;color:#e60000;margin-bottom:3px}.xp ul,.xp ol{padding-left:22px}.xp li{margin:6px 0}.xp .tip{border-left:5px solid #e60000;background:#f6f6f6;padding:16px 18px;border-radius:9px;margin:22px 0}.xp .note{font-size:14px;color:#444;background:#fafafa;border:1px solid #e5e5e5;border-radius:9px;padding:14px;margin-bottom:24px}@media(max-width:640px){.xp .hero{padding:19px}.xp .hero h2{font-size:24px}.xp h2{font-size:24px}}\n\u003c\/style\u003e\n\u003cdiv class=\"xp\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"label\"\u003eGENUINE OEM REPLACEMENT PART\u003c\/div\u003e\n\u003ch2\u003eXP51X10038 Heater Defrost Assembly\u003c\/h2\u003e\n\u003cp\u003eKeep your GE top-freezer refrigerator running smoothly with the XP51X10038 Heater Defrost Assembly from XPart Supply Ltd., a reliable solution designed for homeowners seeking efficient frost management and long-lasting performance.\u003c\/p\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cspan\u003ePart XP51X10038\u003c\/span\u003e\n\u003cspan\u003eReplaces 522979G057, WR51X10051, WR51X10038, WG03F00770\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch1\u003eXP51X10038\u003c\/h1\u003e\n\u003ch2\u003eIs This the Right Part?\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eXP51X10038\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003e522979G057, WR51X10051, WR51X10038, WG03F00770\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eConfirm the complete model number before ordering. Similar parts may use different connectors, dimensions, hose positions, electrical ratings, or mounting points.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThis defrost heater is engineered to melt frost from the evaporator fins during the automatic defrost cycle, ensuring consistent cooling in compatible GE models.\u003c\/li\u003e \u003cli\u003eConstructed with durable materials for dependable operation, it replaces part numbers such as 522979G057, WR51X10051, WR51X10038, and WG03F00770.\u003c\/li\u003e \u003cli\u003eSpecifically compatible with models like GTS16DBERWW and GTS16BBSRWW, it reflects XPart Supply Ltd.'s commitment to quality parts that fit seamlessly into your appliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003eOEM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eUse a qualified technician when diagnosis or installation is outside your experience. Gas parts should be installed by a licensed technician.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e✓ Model-Specific Repair Pages\u003c\/h2\u003e\n\u003cdiv class=\"model-link-grid\"\u003e\n  \u003ca href=\"\/pages\/about-us\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eFrigidaire 1 Dishwasher Parts \u0026amp; Repair Guide\u003c\/a\u003e\n\u003c\/div\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"OEM Genuine","offer_id":50282481549601,"sku":"WR51X10038CM","price":39.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/WR51X10038-removebg-preview_918cd1a9-c5db-4604-8ddb-52c9a2305973.png?v=1725981212"}],"url":"https:\/\/xpartsupply.com\/collections\/cross-reference-parts-9665354400033-9665472135457.oembed","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}