{"product_id":"circuit-breaker-replaces-oem-4011372-by-witchdoctors","title":"Circuit Breaker (Replaces OEM 4011372) by Witchdoctors","description":"\u003ch2 data-path-to-node=\"0\"\u003eUTV\/ATV 20 Amp Circuit Breaker - Available at buywitchdoctors.com\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eWhen your off-road machine suddenly loses power to its cooling fan, ignition system, or accessory blocks, a corroded or blown electrical protector is often the culprit. Electrical issues out on the trail can quickly turn an exciting weekend adventure into an expensive towing headache. Restore your electrical grid's structural safety and reliability with a premium replacement \u003cb data-path-to-node=\"1\" data-index-in-node=\"378\"\u003e20 Amp Circuit Breaker\u003c\/b\u003e designed to replace factory \u003cstrong\u003e\u003ca href=\"https:\/\/buywitchdoctors.com\/products\/breaker-circuit-20-amp-by-polaris-4011372\" title=\"Direct link to Polaris OEM \u0026amp; aftermarket 20 amp circuit breaker available at buywitchdoctors.com.\"\u003eOEM part number 4011372.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"2\"\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eThe Benefits of a High-Quality Electrical Circuit Breaker\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe electrical framework of your vehicle relies on responsive breakers to manage voltage fluctuations and prevent catastrophic harness melt-downs. Choosing a factory-grade replacement part guarantees electrical protection and consistent current flow that sub-par hardware store alternatives cannot deliver.\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eExact OEM Specification Match:\u003c\/b\u003e Engineered specifically to replace Polaris part # 4011372, ensuring identical dimensional thickness, terminal post spacing, and mounting alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eAutomatic Reset Design:\u003c\/b\u003e Features internal bimetallic strip technology that trips safely during an over-current spike and automatically resets once the internal temperature cools down, preventing you from being stranded by a single electrical surge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Weatherproof Protection:\u003c\/b\u003e Enclosed in a sealed, corrosion-resistant housing designed to block out mud, dust, wash water, and salt spray encountered during rugged trail riding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eStable Current Transmission:\u003c\/b\u003e Premium copper and alloy contact points minimize internal resistance, ensuring consistent electrical power delivery to critical vehicle systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"6\"\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eCritical Off-Road Use Cases and System Protection\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eThis heavy-duty 20 amp circuit breaker is the foundational defense line for several vital electrical loops on your machine. It is most commonly utilized to protect your radiator cooling fan motor, main chassis power networks, and aftermarket electrical accessory blocks loaded with high-power LED light bars, sound bars, winches, and heated grips.\u003c\/p\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eCommon Signs Your Circuit Breaker Has Failed\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eElectrical components are constantly exposed to sub-zero temperatures, intense engine heat, and moisture. Consider replacing your factory breaker if you experience any of these common performance symptoms:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003eThe radiator cooling fan intermittently stops spinning, causing the engine temperature to spike rapidly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003eVisible rust, green copper corrosion, or physical swelling on the external metal posts or breaker casing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eComplete loss of power to your machine's accessory circuit or auxiliary 12V power sockets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003eThe breaker repeatedly trips under normal operational loads without any loose wires or short circuits present in the wire harness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eIs this an direct drop-in replacement for Polaris part number 4011372?\u003c\/b\u003e Yes, this component is precision-manufactured to match all electrical characteristics and physical dimensions of original factory part number 4011372, making installation a simple plug-and-play process.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eWhat causes a 20 amp circuit breaker to fail prematurely?\u003c\/b\u003e The most common causes are water intrusion leading to internal terminal corrosion, excessive heat buildup from running too many high-draw accessories simultaneously, or a failing fan motor drawing more than its rated current.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eDoes this breaker require manual resetting after it trips?\u003c\/b\u003e No, this unit utilizes an automatic reset mechanism. If an electrical overload occurs, it will temporarily break the circuit to protect your wiring harness and automatically reconnect once the electrical load returns to safe levels.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"tab-stops: center 3.25in;\"\u003e\u003cb\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePRO TIP:\u003c\/span\u003e\u003c\/b\u003e \u003ca href=\"https:\/\/buywitchdoctors.com\/blogs\/news\/the-essential-buyer-s-guide-to-utv-atv-relays-flashers-fuses\" title=\"Direct link to buywitchdoctors.com blog about The Essential Buyer’s Guide to UTV \u0026amp; ATV Relays, Flashers \u0026amp; Fuses\" target=\"_blank\"\u003e\u003cspan style=\"color: blue;\"\u003eThe Essential Buyer’s Guide to UTV \u0026amp; ATV Relays, Flashers \u0026amp; Fuses.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"18\"\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eRestore Your Machine's Electrical System at Witchdoctors\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eDo not let a weak, corroded, or failing electrical connection cut your riding season short or risk damaging your expensive factory wiring harness. Ensure maximum safety, predictable trail reliability, and clean current delivery by upgrading your machine's electrical defense today. This premium 20 Amp Circuit Breaker is available at Witchdoctors.com—your trusted source for high-quality powersports parts, quick shipping, and dedicated customer support. Click add to cart now and restore your machine's legendary performance!\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":42800326869054,"sku":"100-3340-WD","price":14.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/2502\/5349\/files\/circuit-breaker-oem-4011372-by-quad-boss-100-3340-t-circuit-breaker-403193-29767637565649.jpg?v=1743105008","url":"https:\/\/buywitchdoctors.com\/products\/circuit-breaker-replaces-oem-4011372-by-witchdoctors","provider":"Witchdoctors","version":"1.0","type":"link"}