{"product_id":"wg02f13440-ge-wall-oven-magnetron","title":"GE Magnetron WG02F13440 — Wall Oven \/ Microwave Not Heating","description":"\u003cstyle\u003e\n.hero-banner{position:relative;overflow:hidden;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:44px 34px;border-radius:12px;margin:0 0 28px;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25)}\n.hero-banner:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,153,255,.20),transparent 65%);animation:pulse 5s infinite}\n.hero-banner\u003e*{position:relative;z-index:2}\n.hero-banner h2{margin:0 0 8px;font-size:1.85em;font-weight:900;letter-spacing:.2px;line-height:1.1}\n.label{display:inline-block;background:#c8a400;color:#000;font-size:.72em;font-weight:900;text-transform:uppercase;letter-spacing:1px;padding:5px 12px;border-radius:999px;margin-bottom:12px}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}\n.hero-specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 13px;font-size:.82em;font-weight:800}\n.pro-tip{position:relative;overflow:hidden;background:#1a1a2e;border-left:5px solid #c8a400;padding:16px 20px;border-radius:8px;margin:24px 0;color:#f0f0f0;font-size:.95em;line-height:1.6}\n.pro-tip strong{color:#c8a400}\n.upsell-box{background:#ffecd1;border-left:5px solid #ff9800;padding:14px 18px;margin:20px 0;border-radius:8px}\n@keyframes pulse{50%{opacity:.85}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eOEM Replacement Part\u003c\/div\u003e\n  \u003ch2\u003eGE Wall Oven \/ Microwave Not Heating — Magnetron WG02F13440\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003ePart# WG02F13440\u003c\/span\u003e\n    \u003cspan\u003eGenuine GE OEM\u003c\/span\u003e\n    \u003cspan\u003eFits GE\u003c\/span\u003e\n    \u003cspan\u003eFits Hotpoint\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eWall Oven or Microwave Not Heating? Magnetron WG02F13440 – Fix No-Heat Fast\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen your GE wall oven or built-in microwave runs but produces no heat, the magnetron is the primary suspect.\u003c\/strong\u003e In most GE microwave and combination wall oven units, this is caused by a failed magnetron tube. When it fails, the unit powers on, the turntable spins, and the light works — but food stays cold because no microwave energy is being generated. \u003cstrong\u003e⚡ Common failure point in GE-built microwave and combination oven units.\u003c\/strong\u003e \u003cstrong\u003ePart WG02F13440\u003c\/strong\u003e is the genuine OEM replacement magnetron that restores full heating performance — direct fit, no modifications required.\u003c\/p\u003e\n\n\u003ch3\u003e❓ Is This the Right Part?\u003c\/h3\u003e\n\u003cp\u003eThis is the correct fix if ALL of the following are true:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Your unit powers on, the display works, and the turntable runs normally\u003c\/li\u003e\n  \u003cli\u003e✔ The door switches and interlock system test OK\u003c\/li\u003e\n  \u003cli\u003e✔ The high-voltage diode and capacitor have been tested and confirmed good\u003c\/li\u003e\n  \u003cli\u003e✔ ONLY problem is no heat output — magnetron confirmed failed via continuity or HV test\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure? \u003ca href=\"\/pages\/contact\"\u003eSend us your model number\u003c\/a\u003e — we'll confirm before you order.\u003c\/p\u003e\n\n\u003ch3\u003e🔧 Common Symptoms\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrowave or wall oven runs but produces no heat\u003c\/li\u003e\n  \u003cli\u003eFood is cold after a full cook cycle\u003c\/li\u003e\n  \u003cli\u003eUnit hums loudly but doesn't heat\u003c\/li\u003e\n  \u003cli\u003eBurning smell from the magnetron area\u003c\/li\u003e\n  \u003cli\u003eUnit trips the breaker when attempting to heat\u003c\/li\u003e\n  \u003cli\u003eSparking or arcing inside the cavity (magnetron antenna damage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✔ If these symptoms match, this is the most likely failed component in the system.\u003c\/p\u003e\n\u003cp\u003e✔ In most cases, replacing this magnetron restores full heating performance immediately.\u003c\/p\u003e\n\n\u003ch3\u003e📦 Part Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e WG02F13440\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Magnetron — generates microwave energy for cooking and heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e WG02F13440 (OEM direct)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrands:\u003c\/strong\u003e GE, Hotpoint, RCA, Moffat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"upsell-box\"\u003e\n  \u003cstrong\u003e⚠️ Recommended While Repairing:\u003c\/strong\u003e\u003cbr\u003e\n  Always test the high-voltage diode and capacitor before installing a new magnetron — a shorted diode or failed capacitor is the most common cause of magnetron burnout and will destroy a new unit within weeks if not replaced at the same time. Both parts are inexpensive and should be treated as a kit replacement.\n\u003c\/div\u003e\n\n\u003ch3\u003e⚙️ Installation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill Level: Advanced — 45–60 minutes.\u003c\/strong\u003e Disconnect power and discharge the high-voltage capacitor before servicing — the capacitor stores lethal voltage even when unplugged. Remove the outer cabinet, disconnect the HV harness and waveguide, unmount the magnetron, and reverse to install. If you are not comfortable working with high-voltage components, professional installation is strongly recommended.\u003c\/p\u003e\n\n\u003ch3\u003e✓ Compatible Models\u003c\/h3\u003e\n\u003cp\u003eConfirmed compatible with select GE and Hotpoint wall oven and combination microwave models. \u003ca href=\"\/pages\/contact\"\u003eContact us to verify your model number\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\n\u003ch3\u003e💡 Pro Tip\u003c\/h3\u003e\n\u003cdiv class=\"pro-tip\"\u003e\n  \u003cstrong\u003eDischarge the Capacitor First — Every Time:\u003c\/strong\u003e\u003cbr\u003e\n  The high-voltage capacitor in a microwave can hold up to 2,100V DC even after the unit is unplugged. Always discharge it using an insulated screwdriver or a purpose-built discharge tool before touching any internal components. This is not optional — it is a life-safety step. Never skip it.\n\u003c\/div\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":52948435009825,"sku":"WG02F13440","price":393.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/999999999999999999999999999999_2.webp?v=1781233739","url":"https:\/\/xpartsupply.com\/products\/wg02f13440-ge-wall-oven-magnetron","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}