{"product_id":"dinosaur-300-3763-rv-generator-power-supply-circuit-board-onan-replacement","title":"Dinosaur 300-3763 RV Generator Power Supply Circuit Board, Onan Replacement","description":"\u003cp\u003eDinosaur 300-3763 RV generator power supply circuit board – NEW replacement power supply solution engineered for select Onan generators. The Dinosaur 300-3763 power supply circuit board is designed to restore stable electrical performance and reliable operation when replacing failed or aging generator power supply boards.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis new 300-3763 replacement power supply board is manufactured using double-sided plated thru-hole technology, significantly reducing the risk of intermittent electrical connections and improving long-term durability in demanding RV generator environments. An attached wire harness is included to simplify installation and reduce service time.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct functional replacement for multiple Onan power supply boards, this unit delivers dependable performance and is backed by a limited 3-year manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 300-3763\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Generator power supply circuit board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e RV generator power supply replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement with attached wire harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Double-sided plated thru-hole technology\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 3-Year Warranty\u003c\/li\u003e\n\u003cli\u003eReplaces Onan Part Numbers\u003c\/li\u003e\n\u003cli\u003e300-3763\u003c\/li\u003e\n\u003cli\u003e300-3763-01\u003c\/li\u003e\n\u003cli\u003e300-3763-02\u003c\/li\u003e\n\u003cli\u003e300-3763-03\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement power supply board for select Onan generators\u003c\/li\u003e\n\u003cli\u003eDouble-sided plated thru-hole construction reduces failure points and improves reliability\u003c\/li\u003e\n\u003cli\u003eAttached wire harness allows faster and cleaner installation\u003c\/li\u003e\n\u003cli\u003eDesigned for continuous generator operation in RV applications\u003c\/li\u003e\n\u003cli\u003eImproves long-term electrical stability and performance\u003c\/li\u003e\n\u003cli\u003eBuilt for demanding RV generator environments\u003c\/li\u003e\n\u003cli\u003eProduct Fitment \u0026amp; Application\u003c\/li\u003e\n\u003cli\u003eThe Dinosaur 300-3763 generator power supply circuit board is designed for use in select Onan generators that utilize the part numbers listed above.\u003c\/li\u003e\n\u003cli\u003ePlease verify your existing power supply board number before ordering to ensure proper compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dinosaur","offers":[{"title":"Default Title","offer_id":48298062545102,"sku":"48-3490","price":309.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/ImageServerAPI_17.jpg?v=1787061209","url":"https:\/\/newrvparts.com\/products\/dinosaur-300-3763-rv-generator-power-supply-circuit-board-onan-replacement","provider":"New RV Parts","version":"1.0","type":"link"}