{"title":"Cummins 5.9L ISB CR 2003 - 2007","description":"High output alternators for the 2003-2007 5.9L common rail Cummins. Direct bolt-in fitment, 370 amp available.","products":[{"product_id":"s-series-240-amp-alternator-for-03-09-5-9l-cummins-ram","title":"240 Amp High Output Alternator - 2003-2009 Dodge Ram 5.9L Cummins Common Rail","description":"\u003ch2\u003e240 Amp High Output Alternator for 2003-2009 Dodge Ram 5.9L Cummins Common Rail\u003c\/h2\u003e\n\u003cp\u003eFits the 5.9L common-rail Cummins in 2003-2009 Dodge Ram 2500 and 3500 pickups. This is a direct bolt-in upgrade over the factory unit — same mount, same pulley position, no bracket modification.\u003c\/p\u003e\n\u003cp\u003eDiesel engines spend most of their working life at low RPM, and that is exactly where a stock alternator runs out of headroom. This unit holds 200+ amps at engine idle and delivers a full 240+ amps at cruising speed, hot rated — enough for a lift pump, auxiliary lighting, a winch, a plow, a welder or a competition-grade stereo without watching your voltage sag at every stoplight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine codes covered:\u003c\/strong\u003e 5.9L ISB CR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Dodge Ram 2500 3500\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eManufacturer specifications and full fitment\u003c\/h3\u003e\n\u003cp\u003eThe Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 (80) amp diodes makes these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 240+ amps at cruising speeds HOT RATED.\u003c\/p\u003e","brand":"Mechman","offers":[{"title":"Default Title","offer_id":42635015028818,"sku":"11235240","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6696\/3282\/files\/11378370-001__51869.1629484900.1280.1280__51081__47466.png?v=1787235989"},{"product_id":"320-amp-alternator-for-03-09-5-9l-cummins-ram","title":"320 Amp High Output Alternator - 2003-2009 Dodge Ram 5.9L Cummins Common Rail","description":"\u003ch2\u003e320 Amp High Output Alternator for 2003-2009 Dodge Ram 5.9L Cummins Common Rail\u003c\/h2\u003e\n\u003cp\u003eFits the 5.9L common-rail Cummins in 2003-2009 Dodge Ram 2500 and 3500 pickups. This is a direct bolt-in upgrade over the factory unit — same mount, same pulley position, no bracket modification.\u003c\/p\u003e\n\u003cp\u003eDiesel engines spend most of their working life at low RPM, and that is exactly where a stock alternator runs out of headroom. This unit holds 200+ amps at engine idle and delivers a full 320+ amps at cruising speed, hot rated — enough for a lift pump, auxiliary lighting, a winch, a plow, a welder or a competition-grade stereo without watching your voltage sag at every stoplight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine codes covered:\u003c\/strong\u003e 5.9L ISB CR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Dodge Ram 2500 3500\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eManufacturer specifications and full fitment\u003c\/h3\u003e\n\u003cp\u003eThe Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 (80) amp diodes makes these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 320+ amps at cruising speeds HOT RATED.\u003c\/p\u003e","brand":"Mechman","offers":[{"title":"Default Title","offer_id":42635015061586,"sku":"11235320","price":519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6696\/3282\/files\/11298370__76665__75943.png?v=1787235990"},{"product_id":"370-amp-high-output-alternator-03-09-dodge-ram-5-9l-cummins-diesel","title":"370 Amp High Output Alternator - 2003-2009 Dodge Ram 5.9L Cummins Common Rail","description":"\u003ch2\u003e370 Amp High Output Alternator for 2003-2009 Dodge Ram 5.9L Cummins Common Rail\u003c\/h2\u003e\n\u003cp\u003eFits the 5.9L common-rail Cummins in 2003-2009 Dodge Ram 2500 and 3500 pickups. This is a direct bolt-in upgrade over the factory unit — same mount, same pulley position, no bracket modification.\u003c\/p\u003e\n\u003cp\u003eDiesel engines spend most of their working life at low RPM, and that is exactly where a stock alternator runs out of headroom. This unit holds 200+ amps at engine idle and delivers a full 370+ amps at cruising speed, hot rated — enough for a lift pump, auxiliary lighting, a winch, a plow, a welder or a competition-grade stereo without watching your voltage sag at every stoplight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine codes covered:\u003c\/strong\u003e 5.9L ISB CR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicles:\u003c\/strong\u003e Dodge Ram 2500 3500\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eManufacturer specifications and full fitment\u003c\/h3\u003e\n\u003cp\u003eThe Elite series alternators offer the highest possible amperage and durability available in standard fitment \"direct bolt in\" automotive alternator. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes make these alternators totally durable for daily use.   This alternator will easily produce 200+ amps output at engine idle RPM, with 370+ amp output at normal cruising speed.\u003c\/p\u003e","brand":"Mechman","offers":[{"title":"Default Title","offer_id":42635020959826,"sku":"11235370","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6696\/3282\/files\/11298370__95380__33280.png?v=1787236194"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/6696\/3282\/collections\/cat_brackets-CUMMINS_17b4964c-3d39-47df-9405-8271bb3b8ff6.jpg?v=1787251834","url":"https:\/\/dieselalternators.com\/collections\/5-9-common-rail-cummins-alternators.oembed","provider":"Diesel Alternators","version":"1.0","type":"link"}