{"product_id":"alternator-for-new-holland-industrial-engines-12v-90a","title":"Alternator for Case \u0026 New Holland 580M 590SM Loaders \u0026 650L-850L Dozers - 12V 90A","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; color: #ffffff;\"\u003eAlternator for Case \u0026amp; New Holland Construction Equipment\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 16px; color: #bdc3c7;\"\u003e12-Volt, 90 Amp · Replaces Case \/ New Holland 87422777 \u0026amp; 84254289\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003eThis alternator is a direct OEM-fit replacement for Case and New Holland construction machinery, covering the 580M and 590SM backhoe loader families, the 570MX and 586G, and the 650L, 750L and 850L crawler dozers. It is a high-output 12 volt, 90 amp unit with clockwise rotation.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0;\"\u003eThe unit is internally regulated (IR) and uses an 8-groove serpentine pulley with the original P-IG-L plug connector, matching the factory electrical and mechanical fitment. It replaces the Case and New Holland numbers 87422777 and 84254289 and the equivalent Denso, Letrika (Iskra) and Mahle units listed below.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #2c3e50; margin-bottom: 10px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin: 0;\"\u003e\n\u003cli\u003e12V, 90 Amp high output\u003c\/li\u003e\n\u003cli\u003eClockwise rotation\u003c\/li\u003e\n\u003cli\u003e8-groove pulley\u003c\/li\u003e\n\u003cli\u003eInternally regulated (IR)\u003c\/li\u003e\n\u003cli\u003eP-IG-L plug connector for a direct electrical match\u003c\/li\u003e\n\u003cli\u003eCovers backhoe loaders, crawler dozers and lift trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #2c3e50; margin-bottom: 10px;\"\u003eTechnical Specs\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAmperage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e90A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eRotation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eClockwise (CW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003ePulley\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e8-groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eRegulator\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eInternally regulated (IR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eP-IG-L plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #2c3e50; margin-bottom: 10px;\"\u003eVehicle Fitment Guide\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #7f8c8d; margin-top: 0;\"\u003eYears shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003eMake \u0026amp; Model\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Crawler Dozer 650L (all)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Crawler Dozer 750L (all)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Crawler Dozer 850L (all)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Loader 570MX Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Backhoe Loader 580M Series II \u0026amp; Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Backhoe Loader 580SM Series II \u0026amp; Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Backhoe Loader 580SM Plus Series II \u0026amp; Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Backhoe Loader 590SM Series II\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Backhoe Loader 590SM Plus Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase Lift Truck 586G Series II \u0026amp; Series III\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #2c3e50; margin-bottom: 10px;\"\u003eOEM Part Number Cross Reference\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #7f8c8d; margin-top: 0;\"\u003eAftermarket replacement. OEM part numbers are listed for reference only.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003ePart Number\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; background-color: #ecf0f1; border: 1px solid #e0e0e0;\"\u003eManufacturer \/ Brand\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e84254289, 84416587, 87422777\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e84254289, 87422777\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eNew Holland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e021080-1600, 102211-9090\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eDenso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAAK3828, AAK4804, AAK4813\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eLetrika (Iskra)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e11.204.060, 11.204.319, 11.204.352\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eLetrika OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eMG274\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eMahle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eMG274, ND021080-1600, ND102211-9090\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eArrowhead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #2c3e50; margin-bottom: 10px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 16px; color: #2c3e50; margin: 15px 0 5px;\"\u003eWill this alternator fit my machine without modification?\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eYes, it is built to the original Case\/New Holland specification and fits using the factory mounting points, pulley and plug.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px; color: #2c3e50; margin: 15px 0 5px;\"\u003eWhat is included?\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eOne complete alternator unit, ready to fit.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px; color: #2c3e50; margin: 15px 0 5px;\"\u003eHow do I know my old alternator has failed?\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eCommon signs include a charging warning light, low system voltage, or the battery not holding charge during operation.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 16px; color: #2c3e50; margin: 15px 0 5px;\"\u003eDoes this fit other Case or New Holland machines not listed?\u003c\/h4\u003e\n\u003cp style=\"margin: 0;\"\u003eIt is built to the specification listed above; if your machine is not listed, compare the number stamped on your original alternator against the cross reference table before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003eDispatched from the UK · 12-month warranty · Fitment support from our technical team\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Moto-Electrical","offers":[{"title":"Default Title","offer_id":59237170938201,"sku":"400-52220","price":239.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9268\/8473\/files\/zoom_New_Holland_Alternator__90_Amp__Replaces_87422777-11512_e4c0c703-0a52-44e9-a8c1-3b54a22aa214.jpg?v=1788102786","url":"https:\/\/4drive.co.uk\/products\/alternator-for-new-holland-industrial-engines-12v-90a","provider":"4Drive","version":"1.0","type":"link"}