{"product_id":"royal-enfield-587356d-rectifier-regulator-himalayan","title":"Royal Enfield 587356\/D – OEM 3-Phase Rectifier \/ Regulator Unit for Himalayan \u0026 Compatible Models","description":"\u003cp data-start=\"1205\" data-end=\"1541\"\u003eReplace your faulty regulator and restore stable charging with the \u003cstrong data-start=\"1316\" data-end=\"1386\"\u003eRoyal Enfield 587356\/D Three-Phase Rectifier \/ Regulator (RR Unit)\u003c\/strong\u003e. This genuine OEM unit is used in Royal Enfield Himalayan models and ensures proper voltage regulation across lighting, battery, and electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"1543\" data-end=\"1858\"\u003eOver time, the original RR unit may fail due to heat, vibrations, or manufacturing fatigue, causing battery overcharging, undercharging, or electrical instability. Using the factory 587356\/D guarantees exact voltage calibration, safe current flow, and compatibility with the RE alternator’s three-phase AC output.\u003c\/p\u003e\n\u003cp data-start=\"1860\" data-end=\"2026\"\u003eMany listings pair 587356\/D with variant \u003cstrong data-start=\"1901\" data-end=\"1913\"\u003e587356\/C\u003c\/strong\u003e or \u003cstrong data-start=\"1917\" data-end=\"1931\"\u003eRAC00467\/A\u003c\/strong\u003e, indicating interchangeability in certain generations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/www.bike-parts-royalenfield.com\/royalenfield-motorcycle\/assignment_spare_parts\/587356_D?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.bike-parts-royalenfield.com\/royalenfield-motorcycle\/assignment_spare_parts\/587356_D?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003eThis unit is designed for plug-and-play with proper mounting holes and electrical connectors. No rewiring or adaptations required if your bike originally uses this part. Perfect for Himalayan owners or custom builds that match Himalayan electrical setup.\u003c\/p\u003e\n\u003cp data-start=\"2286\" data-end=\"2466\"\u003e⚠️ \u003cstrong data-start=\"2289\" data-end=\"2305\"\u003eFitment tip:\u003c\/strong\u003e Always confirm your existing regulator’s mounting pattern, connector type, and part number before ordering—some RE models might use different regulator formats.\u003c\/p\u003e\n\u003chr data-start=\"2468\" data-end=\"2471\"\u003e\n\u003ch3 data-start=\"2473\" data-end=\"2491\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2492\" data-end=\"2992\"\u003e\n\u003cli data-start=\"2492\" data-end=\"2563\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2563\"\u003eOEM \u003cstrong data-start=\"2498\" data-end=\"2524\"\u003eRoyal Enfield 587356\/D\u003c\/strong\u003e three-phase rectifier\/regulator unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2564\" data-end=\"2626\"\u003e\n\u003cp data-start=\"2566\" data-end=\"2626\"\u003eRegulates voltage from alternator to battery \u0026amp; electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2627\" data-end=\"2678\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2678\"\u003ePerfect drop-in replacement for failed RR units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2753\"\u003e\n\u003cp data-start=\"2681\" data-end=\"2753\"\u003eCompatible with variants (587356\/C, RAC00467\/A) in certain generations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2754\" data-end=\"2817\"\u003e\n\u003cp data-start=\"2756\" data-end=\"2817\"\u003eBuilt to factory spec for thermal and electrical robustness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2818\" data-end=\"2868\"\u003e\n\u003cp data-start=\"2820\" data-end=\"2868\"\u003ePlug-and-play with stock connectors \u0026amp; mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2869\" data-end=\"2924\"\u003e\n\u003cp data-start=\"2871\" data-end=\"2924\"\u003eProtects battery, lights, and electronic components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2925\" data-end=\"2992\"\u003e\n\u003cp data-start=\"2927\" data-end=\"2992\"\u003eEssential for Himalayan and possibly other compatible RE models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2994\" data-end=\"2997\"\u003e\n\u003ch3 data-start=\"2999\" data-end=\"3022\"\u003eCompatibility Table Check Part Number For Your Bike Compabality\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3024\" data-end=\"3466\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3024\" data-end=\"3065\"\u003e\n\u003ctr data-start=\"3024\" data-end=\"3065\"\u003e\n\u003cth data-start=\"3024\" data-end=\"3032\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"3032\" data-end=\"3046\" data-col-size=\"sm\"\u003eApplication\u003c\/th\u003e\n\u003cth data-start=\"3046\" data-end=\"3065\" data-col-size=\"md\"\u003eNotes \/ Sources\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3116\" data-end=\"3466\"\u003e\n\u003ctr data-start=\"3116\" data-end=\"3269\"\u003e\n\u003ctd data-start=\"3116\" data-end=\"3142\" data-col-size=\"sm\"\u003eRoyal Enfield Himalayan\u003c\/td\u003e\n\u003ctd data-start=\"3142\" data-end=\"3181\" data-col-size=\"sm\"\u003eElectrical charging \/ regulator role\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3181\" data-end=\"3269\"\u003eMultiple sources list it as Himalayan RR unit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3270\" data-end=\"3466\"\u003e\n\u003ctd data-start=\"3270\" data-end=\"3313\" data-col-size=\"sm\"\u003eOther RE models using 3-phase alternator\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3313\" data-end=\"3335\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"3335\" data-end=\"3466\"\u003e\n\u003cbr\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3468\" data-end=\"3471\"\u003e\n\u003ch3 data-start=\"3473\" data-end=\"3501\"\u003eVariants \/ Supply Info\u003c\/h3\u003e\n\u003cul data-start=\"3502\" data-end=\"3703\"\u003e\n\u003cli data-start=\"3502\" data-end=\"3540\"\u003e\n\u003cp data-start=\"3504\" data-end=\"3540\"\u003e\u003cstrong data-start=\"3504\" data-end=\"3520\"\u003ePart Number:\u003c\/strong\u003e 587356 \/ 587356\/D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3541\" data-end=\"3591\"\u003e\n\u003cp data-start=\"3543\" data-end=\"3591\"\u003e\u003cstrong data-start=\"3543\" data-end=\"3552\"\u003eType:\u003c\/strong\u003e Rectifier \/ Regulator Unit (3-phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3592\" data-end=\"3631\"\u003e\n\u003cp data-start=\"3594\" data-end=\"3631\"\u003e\u003cstrong data-start=\"3594\" data-end=\"3607\"\u003eSupplied:\u003c\/strong\u003e Single unit (1 piece)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3632\" data-end=\"3703\"\u003e\n\u003cp data-start=\"3634\" data-end=\"3703\"\u003e\u003cstrong data-start=\"3634\" data-end=\"3659\"\u003eInterchangeable With:\u003c\/strong\u003e 587356\/C, RAC00467\/A (in selected models)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3705\" data-end=\"3708\"\u003e\n\u003ch3 data-start=\"3710\" data-end=\"3752\"\u003e❓ FAQs \u003c\/h3\u003e\n\u003col data-start=\"3754\" data-end=\"5251\"\u003e\n\u003cli data-start=\"3754\" data-end=\"3932\"\u003e\n\u003cp data-start=\"3757\" data-end=\"3932\"\u003e\u003cstrong data-start=\"3757\" data-end=\"3796\"\u003eWhat does a rectifier\/regulator do?\u003c\/strong\u003e\u003cbr data-start=\"3796\" data-end=\"3799\"\u003eIt converts the AC output from the alternator into DC to charge the battery, and regulates voltage to safe levels for electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3934\" data-end=\"4115\"\u003e\n\u003cp data-start=\"3937\" data-end=\"4115\"\u003e\u003cstrong data-start=\"3937\" data-end=\"4003\"\u003eWill this fix my battery overcharging or undercharging issues?\u003c\/strong\u003e\u003cbr data-start=\"4003\" data-end=\"4006\"\u003eYes, if the original RR unit is faulty, replacing it with 587356\/D often restores proper battery charging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4117\" data-end=\"4243\"\u003e\n\u003cp data-start=\"4120\" data-end=\"4243\"\u003e\u003cstrong data-start=\"4120\" data-end=\"4160\"\u003eIs this a plug-and-play replacement?\u003c\/strong\u003e\u003cbr data-start=\"4160\" data-end=\"4163\"\u003e→ Yes, when your bike originally used this part type and matching connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4245\" data-end=\"4407\"\u003e\n\u003cp data-start=\"4248\" data-end=\"4407\"\u003e\u003cstrong data-start=\"4248\" data-end=\"4293\"\u003eCan 587356\/D work where 587356\/C is used?\u003c\/strong\u003e\u003cbr data-start=\"4293\" data-end=\"4296\"\u003e→ In many cases yes; many sources list both as alternates or variants. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4409\" data-end=\"4576\"\u003e\n\u003cp data-start=\"4412\" data-end=\"4576\"\u003e\u003cstrong data-start=\"4412\" data-end=\"4453\"\u003eWill this fit non-Himalayan RE bikes?\u003c\/strong\u003e\u003cbr data-start=\"4453\" data-end=\"4456\"\u003e→ Possibly, if the bike uses a 3-phase alternator system identical to Himalayan. Always check connector and mounting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4578\" data-end=\"4713\"\u003e\n\u003cp data-start=\"4581\" data-end=\"4713\"\u003e\u003cstrong data-start=\"4581\" data-end=\"4622\"\u003eDoes this come with wiring\/heat sink?\u003c\/strong\u003e\u003cbr data-start=\"4622\" data-end=\"4625\"\u003e→ Usually just the unit itself. Mounting hardware and wires are reused from original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4715\" data-end=\"4848\"\u003e\n\u003cp data-start=\"4718\" data-end=\"4848\"\u003e\u003cstrong data-start=\"4718\" data-end=\"4743\"\u003eWhy do RR units fail?\u003c\/strong\u003e\u003cbr data-start=\"4743\" data-end=\"4746\"\u003e→ Overheating, vibration stress, corrosion, or over-voltage spikes can degrade internal components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4850\" data-end=\"4986\"\u003e\n\u003cp data-start=\"4853\" data-end=\"4986\"\u003e\u003cstrong data-start=\"4853\" data-end=\"4888\"\u003eWhat signs indicate RR failure?\u003c\/strong\u003e\u003cbr data-start=\"4888\" data-end=\"4891\"\u003e→ Dim or fluctuating lights, battery voltage too high or low, battery swelling, blown fuses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4988\" data-end=\"5140\"\u003e\n\u003cp data-start=\"4991\" data-end=\"5140\"\u003e\u003cstrong data-start=\"4991\" data-end=\"5031\"\u003eAny precautions during installation?\u003c\/strong\u003e\u003cbr data-start=\"5031\" data-end=\"5034\"\u003e→ Ensure good ground connection, avoid loose wires, secure cooling, and torque mounting bolts properly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50497568538919,"sku":null,"price":2520.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Royal_Enfield_587356_D_rectifier_regulator_OEM_Himalayan.jpg?v=1759745200","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-587356d-rectifier-regulator-himalayan","provider":"UNDER THE HOOD","version":"1.0","type":"link"}