{"product_id":"voltage-regulator-for-john-deere-650-750-series-m802471-15531-64603-185530","title":"Voltage Regulator for John Deere 650 750 Series M802471 15531 64603 185530","description":"\u003cstrong\u003eThis Voltage Regulator is a replacement voltage regulator compatible with John Deere 650 and 750 series tractors and matches OEM Part# M802471, 15531-64603, 185530.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis voltage regulator ensures your John Deere tractor's charging system maintains proper battery voltage. Designed for the 650 and 750 series, it replaces worn or failed regulators to keep electrical components running reliably. Essential for maintaining battery charge during operation.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part numbers M802471, 15531-64603, and 185530\u003c\/li\u003e\n\u003cli\u003eRegulates alternator output to prevent overcharging or undercharging\u003c\/li\u003e\n\u003cli\u003eRobust construction designed to withstand vibration and heat\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation with original wiring harness\u003c\/li\u003e\n\u003cli\u003eEnsures consistent voltage for lights, starter, and accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere 650 series tractors\u003c\/li\u003e\n\u003cli\u003eJohn Deere 750 series tractors\u003c\/li\u003e\n\u003cli\u003eAlso compatible with other models using the same regulator part numbers (verify fitment)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a faulty voltage regulator on compact utility tractors\u003c\/li\u003e\n\u003cli\u003eRestoring proper charging system function for reliable starting\u003c\/li\u003e\n\u003cli\u003eMaintaining battery health during frequent short trips or storage\u003c\/li\u003e\n\u003cli\u003eInstalling during engine rebuilds or electrical system overhauls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e M802471, 15531-64603, 185530\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Solid-state voltage regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e John Deere 650\/750 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-on with existing bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this voltage regulator work on a John Deere 850?\u003cstrong\u003e A:\u003c\/strong\u003e This regulator is designed for 650 and 750 series; check your tractor's alternator and part number to confirm cross-compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I test if my voltage regulator needs replacement?\u003cstrong\u003e A:\u003c\/strong\u003e Measure battery voltage with the engine running; if it exceeds 15V or remains below 13V, the regulator may be faulty.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721963200785,"sku":"ZZ3C00916","price":111.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_51ea913e-fc69-450d-b4d0-1d6f2a679702.jpg?v=1782824787","url":"https:\/\/www.duraforce.com\/products\/voltage-regulator-for-john-deere-650-750-series-m802471-15531-64603-185530","provider":"DURAFORCE","version":"1.0","type":"link"}