{"product_id":"xpartco-61005988-refrigerator-defrost-control-board","title":"XPARTCO 61005988 Refrigerator Defrost Control Board","description":"\u003cstyle\u003e.pom { font-family: 'Inter', sans-serif; color: #1e293b; line-height: 1.75; }\n  .pom *, .pom *::before, .pom *::after { box-sizing: border-box; }\n  .pom h2 { font-size: 21px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom h3 { font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 22px; margin-bottom: 16px; }\n  .pom-card-blue { background: #eff6ff; border-color: #bfdbfe; }\n  .pom-card-green { background: #f0fdf4; border-color: #bbf7d0; }\n  .pom-qa { background: #eff6ff; border-left: 4px solid #1e40af; border-radius: 0 8px 8px 0; padding: 16px 20px; margin-bottom: 16px; }\n  .pom-qa-label { font-size: 10px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: #1e40af; margin: 0 0 6px; }\n  .pom ul { margin: 0; padding: 0; list-style: none; }\n  .pom ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 16px; }\n  .pom ul li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1e40af; }\n  .pom-list-green li::before { background: #15803d; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; font-size: 15px; }\n  .pom-specs-table tr { border-bottom: 1px solid #f1f5f9; }\n  .pom-specs-table tr:last-child { border-bottom: none; }\n  .pom-specs-table td { padding: 9px 4px; }\n  .pom-specs-table td:first-child { color: #1e293b; width: 45%; font-style: italic; }\n  .pom-specs-table td:last-child { font-weight: 700; color: #0f172a; }\n  .pom-warning { background: #fffbeb; border-left: 4px solid #f59e0b; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #92400e; line-height: 1.65; }\n  .pom-warning strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }\n  .pom-faq-item { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; }\n  .pom-faq-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 5px; font-size: 16px; }\n  .pom-faq-a { font-size: 15px; color: #334155; margin: 0; line-height: 1.65; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }\n  .pom-badge { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }\n  .pom p { margin: 0 0 12px; font-size: 16px; }\n  .pom p:last-child { margin-bottom: 0; } \u003c\/style\u003e\n\u003cdiv class=\"pom\"\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch2\u003eXPARTCO 61005988 Refrigerator Defrost Control Board\u003c\/h2\u003e\n\u003cp\u003eThe XPARTCO 61005988 is an aftermarket replacement adaptive defrost control board for Whirlpool and Maytag refrigerators, and also fits select Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, and Caloric models. Rather than defrosting on a fixed timer, this board adapts the defrost cycle based on actual compressor run-time, initiating a defrost cycle only when it's actually needed to keep the evaporator coils clear of frost buildup.\u003c\/p\u003e\n\u003cp\u003eMeasures approximately 3.77\" x 3.11\". Common causes of failure include electrical component wear or failure over time. Symptoms of a failing adaptive defrost control board include the refrigerator's compressor running for unusually long periods, the freezer failing to defrost properly, or the refrigerator running too warm as ice buildup on the evaporator coils restricts airflow. It directly replaces 61005988, 12002104, 61002983, 61003990, 67003349, 948430, AH2061226, AP4070403, AWP1337830, EA2061226, EAP2061226, PD00002433, PS2061226.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-qa\"\u003e\n\u003cp class=\"pom-qa-label\"\u003eQuick Answer\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eXPARTCO 61005988 Refrigerator Defrost Control Board\u003c\/strong\u003e fixes Whirlpool, Maytag, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, and Caloric refrigerators where the compressor runs too long, the freezer isn't defrosting, or the fridge is running too warm. Adaptive defrost design, ~3.77\" x 3.11\". Replaces 61005988, 12002104, 61002983, 61003990, 67003349, 948430, AH2061226, AP4070403, AWP1337830, EA2061226, EAP2061226, PD00002433, PS2061226. \u003cem\u003eThis board learns from your compressor's actual run-time rather than defrosting on a fixed schedule, so a failure here often shows up first as ice buildup rather than an obvious electrical symptom.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigerator's compressor running too long\u003c\/li\u003e\n\u003cli\u003eFreezer not defrosting properly\u003c\/li\u003e\n\u003cli\u003eRefrigerator running too warm\u003c\/li\u003e\n\u003cli\u003eExcessive frost or ice buildup on the evaporator coils\u003c\/li\u003e\n\u003cli\u003eInconsistent cooling cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 8px; letter-spacing: -0.01em;\"\u003eCross Reference Information\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #475569; margin-bottom: 12px;\"\u003ePart numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.\u003c\/p\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis refrigerator defrost control board directly replaces the following OEM and cross-reference part numbers:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 15px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003e61005988, 12002104, 61002983, 61003990, 67003349, 948430, AH2061226, AP4070403, AWP1337830, EA2061226, EAP2061226, PD00002433, PS2061226\u003c\/p\u003e\n\u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your part number is not listed above, contact our support team before ordering and we will verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-blue\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis defrost control board is compatible with select \u003cstrong\u003eWhirlpool and Maytag refrigerators\u003c\/strong\u003e, and also fits select Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, and Caloric refrigerators built on the same platform, including model numbers such as JCB2388GRB, JCB2388GRQ, JCB2388GRW, JCB2388GTB, JCB2388GTW, JCB2389GRS, JCD2389GEB, JCD2389GEQ, JCD2389GES, JCD2389GEW, JCD2389GTB, JCD2389GTW, JSD2789GEB, JSD2789GEQ, JSD2789GES, JSD2789GEW, MSD2458GEB, MSD2458GEQ, MSD2458GEW, MSD2734GEQ, MSD2734GEW, MSD2756GEB, MSD2756GEQ, MSD2756GES, MSD2756GEW, MSD2758GEB, MSD2758GEQ, MSD2758GEW, MZD2766GEB, MZD2766GEQ, MZD2766GES, MZD2766GEW, MZD2768GEB, MZD2768GEQ, and MZD2768GEW.\u003c\/p\u003e\n\u003cp style=\"margin-top: 12px; font-size: 15px; color: #92400e; background: #fffbeb; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always verify your full model number before ordering, since Whirlpool and Maytag use several different defrost control board designs across their refrigerator lineups. Contact our support team with your model number if you're unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket replacement adaptive defrost control board\u003c\/li\u003e\n\u003cli\u003eResolves \"compressor runs too long,\" \"freezer won't defrost,\" and \"runs too warm\" symptoms\u003c\/li\u003e\n\u003cli\u003eAdapts defrost timing to actual compressor run-time rather than a fixed schedule\u003c\/li\u003e\n\u003cli\u003eApproximately 3.77\" x 3.11\"\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement matching the original mounting and connections\u003c\/li\u003e\n\u003cli\u003eReplaces 61005988, 12002104, 61002983, 61003990, 67003349, 948430, AH2061226, AP4070403, AWP1337830, EA2061226, EAP2061226, PD00002433, PS2061226\u003c\/li\u003e\n\u003cli\u003eCompatible with Whirlpool, Maytag, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, and Caloric refrigerators\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement built to OEM-equivalent quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"pom-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e61005988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e61005988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eRefrigerator Adaptive Defrost Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefrost Type\u003c\/td\u003e\n\u003ctd\u003eAdaptive (compressor run-time based)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.77\" x 3.11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBuilt-in \/ integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepair Difficulty\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1 control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eWhirlpool, Maytag, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, Caloric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚠️ Unplug Refrigerator Before Starting\u003c\/strong\u003e Unplug the refrigerator before beginning to disconnect power. Wear work gloves to protect your hands. Locate the defrost control board, typically found behind an access panel near the control area or compressor compartment depending on your model. Photograph the wiring connections before disconnecting anything. Disconnect the wiring harness from the old board, remove any mounting screws or clips, and pull it free. Install the new 61005988 in the same position, reconnect the wiring harness fully, and secure the mounting hardware. Reinstall the access panel. Restore power and monitor the refrigerator's cooling and defrost cycles over the next day or two to confirm normal operation with no excessive compressor run-time or ice buildup. Tools needed: Phillips screwdriver, work gloves.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eMy refrigerator's compressor seems to run constantly. Is this the part I need?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eYes, this is a documented symptom of a failing adaptive defrost control board. Since this board decides when a defrost cycle should run based on the compressor's actual run-time, a malfunctioning board can fail to trigger defrost cycles appropriately, leading to ice buildup that makes the compressor work harder and run longer than normal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat does \"adaptive\" mean for this defrost board?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eAn adaptive defrost control board doesn't run defrost cycles on a fixed timer. Instead, it tracks how long the compressor has been running and initiates a defrost cycle based on that actual usage, which is generally more efficient than a fixed-schedule approach since it responds to real conditions rather than a preset interval.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eMy freezer has ice buildup but I'm not sure if it's this board or something else.\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis board is a reasonable place to start, since it's directly responsible for triggering the defrost cycles that prevent ice buildup. That said, other defrost system components — such as the defrost heater, thermostat, or a sensor — can produce similar symptoms, so if replacing this board doesn't resolve the issue, those related components are worth checking next.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this an OEM or aftermarket part?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool or Maytag OEM part, but is manufactured to match the adaptive defrost function, dimensions, and mounting configuration of the original 61005988 control board used in compatible Whirlpool, Maytag, and related refrigerators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-green\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eA U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✓ Quality Aftermarket Parts\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Fast US Shipping\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Secure Checkout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":58702804680864,"sku":"61005988","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/5576\/4384\/files\/61005988_3.png?v=1790262774","url":"https:\/\/expresspartssupply.com\/products\/xpartco-61005988-refrigerator-defrost-control-board","provider":"Parts O Matic","version":"1.0","type":"link"}