{"title":"Cross Reference Parts","description":"\u003cp\u003eCross-reference listings for equivalent parts: WG03F00771, WR51X10055, 203C5543G003, WR01F00989, WR51M323, WR51X10030, SH323.\u003c\/p\u003e","products":[{"product_id":"wg03f00771-refrigerator-defrost-heater-assembly","title":"GE Refrigerator Defrost Heater Assembly WG03F00771, Replaces WR51X10055, 203C5543G003, WR01F00989","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-9665276805409-9665550188833\" 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 BEHIND THE FREEZER EVAPORATOR PANEL\u003c\/div\u003e\n\u003ch2\u003eGE Refrigerator Heater \u0026amp; Bracket Assembly WG03F00771, Fixes Frost buildup behind the freezer evaporator panel\u003c\/h2\u003e\n\u003cp\u003eGenuine GE refrigerator defrost heater assembly with a glass heating element, approximately 12 inches long.\u003c\/p\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cspan\u003ePart WG03F00771\u003c\/span\u003e\u003cspan\u003eReplaces WR51X10055, 203C5543G003, WR01F00989\u003c\/span\u003e\u003cspan\u003eGE\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cdiv class=\"trust\"\u003e\n\u003cstrong\u003eGuaranteed to Fit — or your money back.\u003c\/strong\u003e\u003cbr\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\u003eWG03F00771\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003eWR51X10055, 203C5543G003, WR01F00989\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGE\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 Heater \u0026amp; Bracket Assembly\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_CROSS_REFERENCE_START --\u003e\u003ch3\u003e✅ Cross Reference Information\u003c\/h3\u003e\n\u003cp\u003eWR51X10055, 203C5543G003, WR01F00989, WR51M323, WR51X10030\u003c\/p\u003e\n\u003c!-- XPART_CROSS_REFERENCE_END --\u003e\u003c!-- XPART_AI_ENRICHMENT_START --\u003e\u003ch2\u003eCommon Symptoms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrost buildup\u003c\/li\u003e\n\u003cli\u003eRefrigerator running for too long\u003c\/li\u003e\n\u003cli\u003eRefrigerator section too warm\u003c\/li\u003e\n\u003cli\u003eFreezer section too warm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Before Replacing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect power and inspect the evaporator area for frost accumulation before condemning the heater.\u003c\/li\u003e\n\u003cli\u003eVerify the complete refrigerator model number against a parts diagram or model-specific parts listing before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cdiv class=\"box\"\u003eConfirm the full model number and compare the original heater\/bracket configuration before ordering; similar-looking GE heater assemblies may differ.\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\u003eWG03F00771\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eRefrigerator Heater \u0026amp; Bracket Assembly\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGE\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\u003eMelts frost from the evaporator fins during the automatic defrost cycle.\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\u003eDisconnect electrical power before servicing the refrigerator defrost system.\u003c\/li\u003e\n\u003cli\u003eConfirm the replacement assembly matches the original mounting and electrical connection arrangement before installation.\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\"\u003e\u003cstrong\u003eFitment reminder:\u003c\/strong\u003e Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.\u003c\/p\u003e\n\u003c!-- XPART_AI_COMPAT_END --\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"XPart Premium","offer_id":52476607529249,"sku":"WG03F00771","price":69.99,"currency_code":"CAD","in_stock":false},{"title":"OEM Genuine","offer_id":52476607496481,"sku":"WG03F00771","price":118.95,"currency_code":"CAD","in_stock":true},{"title":"Certified Pre-Owned","offer_id":53509388239137,"sku":"WG03F00771","price":58.99,"currency_code":"CAD","in_stock":false},{"title":"Certified Pre-Owned — Item #0180","offer_id":53527794450721,"sku":"WG03F00771","price":58.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/GE_Refrigerator_Defrost_Heater_Assembly_WG03F00771_U.S._Cross-Reference_WR51X10055.png?v=1785376142"},{"product_id":"wr51x10055-refrigerator-defrost-heater-assembly-1","title":"General Electric (GE) Refrigerator Defrost Heater and Bracket Assembly WR51X10055, Replaces WR51X10030","description":"\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 CAN RESTRICT AIRFLOW AND REDUCE COOLING WHEN THE HEATER IS NOT OPERATING\u003c\/div\u003e\n\u003ch2\u003eGeneral Electric (GE) Refrigerator Defrost Heater and Bracket Assembly WR51X10055, Fixes Frost buildup on the evaporator can restrict airflow and reduce cooling when the heater is not operating\u003c\/h2\u003e\n\u003cp\u003eGenuine GE refrigerator defrost heater and bracket assembly. The heater melts frost from the evaporator fins during the automatic defrost cycle. GE identifies WR51X10055 as the superseding part for WR51X10030.\u003c\/p\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cspan\u003ePart WR51X10055\u003c\/span\u003e\u003cspan\u003eReplaces WR51X10030\u003c\/span\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cdiv class=\"trust\"\u003e\n\u003cstrong\u003eGuaranteed to Fit — or your money back.\u003c\/strong\u003e\u003cbr\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\u003eWR51X10055\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003eWR51X10030\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGeneral Electric (GE)\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\u003eDefrost Heater and Bracket Assembly\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_CROSS_REFERENCE_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\u003eWR51X10055\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eVerified Previous OEM Numbers\u003c\/strong\u003eWR51X10030\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- XPART_CROSS_REFERENCE_END --\u003e\u003ch2\u003eCommon Symptoms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy frost or ice buildup on the freezer’s rear interior panel or evaporator\u003c\/li\u003e\n\u003cli\u003eFreezer and refrigerator compartments becoming warmer than normal\u003c\/li\u003e\n\u003cli\u003eReduced airflow from the freezer to the refrigerator compartment\u003c\/li\u003e\n\u003cli\u003eRefrigerator running longer or more loudly as airflow becomes restricted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Before Replacing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnplug the refrigerator and visually inspect the evaporator area for heavy frost; heavy frost indicates a defrost-system issue but does not by itself identify the failed component.\u003c\/li\u003e\n\u003cli\u003eWith power disconnected and the heater electrically isolated as appropriate for the appliance service procedure, check heater continuity with a multimeter; an open circuit indicates the heater is not electrically continuous.\u003c\/li\u003e\n\u003cli\u003eVerify the refrigerator model number before ordering because heater length and configuration can vary among models.\u003c\/li\u003e\n\u003cli\u003eDo not use live-voltage testing unless qualified to perform energized appliance diagnostics.\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 evaporator frost; the defrost thermostat, sensor, control, wiring, airflow, and door-seal conditions may also require evaluation.\u003c\/div\u003e\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003eWR51X10055\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003eDefrost Heater and Bracket Assembly\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003eGeneral Electric (GE)\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\u003eMelts frost from the refrigerator evaporator fins during the automatic defrost cycle.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnplug the refrigerator before installation and wear work gloves.\u003c\/li\u003e\n\u003cli\u003eAccess generally requires removing freezer interior components and the rear freezer panel according to the appliance-specific service procedure.\u003c\/li\u003e\n\u003cli\u003eDisconnect the heater wires only after power is removed; remove the existing heater assembly and install the replacement in the same position.\u003c\/li\u003e\n\u003cli\u003eReinstall the rear panel and removed freezer components before restoring power.\u003c\/li\u003e\n\u003cli\u003eUse the appliance model number and service documentation to confirm fit and any model-specific disassembly details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- XPART_AI_COMPAT_START --\u003e\u003ch2\u003eVerified Compatible Models\u003c\/h2\u003e\n\u003cp class=\"note\"\u003e\u003cstrong\u003eFitment reminder:\u003c\/strong\u003e Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.\u003c\/p\u003e\n\u003c!-- XPART_AI_COMPAT_END --\u003e\n\u003c\/div\u003e","brand":"General Electric (GE)","offers":[{"title":"OEM Genuine","offer_id":50282572841249,"sku":"WG03F00771","price":118.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/61QTrNuSF1L._AC_SY355_124bca7c-ecb5-491d-8690-bf5f5fdf130d.jpg?v=1725981937"}],"url":"https:\/\/xpartsupply.com\/collections\/cross-reference-parts-9665276805409-9665550188833.oembed","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}